<data xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<row _id="1"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.666667</longitude><day>3</day><month>12</month><year>2002</year><season>winter</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>15.87301587</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>1.7</nitrate_um><nitrite_um>0.05</nitrite_um><nox>1.79 </nox><nitrate_plus_nitrite>1.788</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>3.99</ammonium_um><phosphate_um>0.05</phosphate_um><salinity>9.9</salinity><chl_a_mg_m2>0.01</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.0001</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>31.50</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="2"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.666667</longitude><day>3</day><month>12</month><year>2002</year><season>winter</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>47.61904762</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.5</nitrate_um><nitrite_um>0.03</nitrite_um><nox>1.50 </nox><nitrate_plus_nitrite>1.502</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.22</ammonium_um><phosphate_um>0.02</phosphate_um><salinity>6.2</salinity><chl_a_mg_m2>0.01</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.0001</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>31.50</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="3"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.666667</longitude><day>3</day><month>12</month><year>2002</year><season>winter</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>79.36507937</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>1.3</nitrate_um><nitrite_um>0.01</nitrite_um><nox>1.30 </nox><nitrate_plus_nitrite>1.301</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>0.46</ammonium_um><phosphate_um>0.15</phosphate_um><salinity>6.0</salinity><chl_a_mg_m2>0.01</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.0001</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>31.50</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="4"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.666667</longitude><day>27</day><month>1</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>8.064516129</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>1.9</nitrate_um><nitrite_um>0.04</nitrite_um><nox>1.99 </nox><nitrate_plus_nitrite>1.990</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.52</ammonium_um><phosphate_um>1.04</phosphate_um><salinity>9</salinity><chl_a_mg_m2>0.030</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.0003</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>62.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="5"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.666667</longitude><day>27</day><month>1</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>24.19354839</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.9</nitrate_um><nitrite_um>0.000</nitrite_um><nox>0.88 </nox><nitrate_plus_nitrite>0.876</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.65</ammonium_um><phosphate_um>0.47</phosphate_um><salinity>7.6</salinity><chl_a_mg_m2>0.02</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.0002</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>62.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="6"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.666667</longitude><day>27</day><month>1</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>40.32258065</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.0</nitrate_um><nitrite_um>0.01</nitrite_um><nox>0.98 </nox><nitrate_plus_nitrite>0.981</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.59</ammonium_um><phosphate_um>0.39</phosphate_um><salinity>5.3</salinity><chl_a_mg_m2>0.03</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.0003</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>62.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="7"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.666667</longitude><day>27</day><month>1</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>56.4516129</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.6</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.59 </nox><nitrate_plus_nitrite>0.590</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.26</ammonium_um><phosphate_um>0.24</phosphate_um><salinity>4.7</salinity><chl_a_mg_m2>0.06</chl_a_mg_m2><chlorophyll_ug_l>0.6</chlorophyll_ug_l><chl_mg_l>0.0006</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>62.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="8"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.666667</longitude><day>27</day><month>1</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>72.58064516</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.6</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.64 </nox><nitrate_plus_nitrite>0.642</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.14</ammonium_um><phosphate_um>0.28</phosphate_um><salinity>4.6</salinity><chl_a_mg_m2>0.28</chl_a_mg_m2><chlorophyll_ug_l>2.8</chlorophyll_ug_l><chl_mg_l>0.0028</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>62.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="9"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.666667</longitude><day>27</day><month>1</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>60</depth_cm_to_top><mean_depth>55</mean_depth><depth_final>88.70967742</depth_final><sampled_ice thickness_cm>50 to 60</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>0.9</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.86 </nox><nitrate_plus_nitrite>0.864</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.63</ammonium_um><phosphate_um>0.4</phosphate_um><salinity>5.2</salinity><chl_a_mg_m2>0.68</chl_a_mg_m2><chlorophyll_ug_l>6.8</chlorophyll_ug_l><chl_mg_l>0.0068</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>62.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="10"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>3.846153846</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>10.1</salinity><chl_a_mg_m2>0.02</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>5.5e-05</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="11"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>11.53846154</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>8.1</salinity><chl_a_mg_m2>0.01</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.000105</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="12"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>19.23076923</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>7.8</salinity><chl_a_mg_m2>0.01</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.000167</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="13"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>26.92307692</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>7.2</salinity><chl_a_mg_m2>0.02</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.000176</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="14"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>34.61538462</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6.3</salinity><chl_a_mg_m2>0.02</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.000245</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="15"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>60</depth_cm_to_top><mean_depth>55</mean_depth><depth_final>42.30769231</depth_final><sampled_ice thickness_cm>50 to 60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6.1</salinity><chl_a_mg_m2>0.02</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.000342</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="16"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>50</depth_final><sampled_ice thickness_cm>60 to 70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.4</salinity><chl_a_mg_m2>0.06</chl_a_mg_m2><chlorophyll_ug_l>0.6</chlorophyll_ug_l><chl_mg_l>0.000606</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="17"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>57.69230769</depth_final><sampled_ice thickness_cm>70 to 80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.2</salinity><chl_a_mg_m2>0.04</chl_a_mg_m2><chlorophyll_ug_l>0.4</chlorophyll_ug_l><chl_mg_l>0.000449</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="18"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>65.38461538</depth_final><sampled_ice thickness_cm>80 to 90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.5</salinity><chl_a_mg_m2>0.02</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.000212</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="19"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>73.07692308</depth_final><sampled_ice thickness_cm>90 to 100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6</salinity><chl_a_mg_m2>0.05</chl_a_mg_m2><chlorophyll_ug_l>0.5</chlorophyll_ug_l><chl_mg_l>0.000509</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="20"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>80.76923077</depth_final><sampled_ice thickness_cm>100 to 110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.8</salinity><chl_a_mg_m2>0.09</chl_a_mg_m2><chlorophyll_ug_l>0.9</chlorophyll_ug_l><chl_mg_l>0.000908</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="21"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>115</mean_depth><depth_final>88.46153846</depth_final><sampled_ice thickness_cm>110 to 120</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.8</salinity><chl_a_mg_m2>0.13</chl_a_mg_m2><chlorophyll_ug_l>1.3</chlorophyll_ug_l><chl_mg_l>0.001314</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="22"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>120</depth_cm_from_top><depth_cm_to_top>130</depth_cm_to_top><mean_depth>125</mean_depth><depth_final>96.15384615</depth_final><sampled_ice thickness_cm>120 to 130</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6.9</salinity><chl_a_mg_m2>0.1</chl_a_mg_m2><chlorophyll_ug_l>1.0</chlorophyll_ug_l><chl_mg_l>0.000952</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="23"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>2</month><year>2004</year><season>winter</season><sample>water</sample><depth_cm_from_top>NA</depth_cm_from_top><depth_cm_to_top>interface</depth_cm_to_top><mean_depth>NA</mean_depth><depth_final>NA</depth_final><sampled_ice thickness_cm>NA</sampled_ice thickness_cm><ice_position>NA</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>33.6</salinity><chl_a_mg_m2>NA</chl_a_mg_m2><chlorophyll_ug_l>0.02</chlorophyll_ug_l><chl_mg_l>2.49661e-05</chl_mg_l><snow_depth_cm>2.50</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="24"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>3</day><month>3</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>15</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>2.6</nitrate_um><nitrite_um>0.04</nitrite_um><nox>2.60 </nox><nitrate_plus_nitrite>2.6</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>2.42</ammonium_um><phosphate_um>0.44</phosphate_um><salinity>8.5</salinity><chl_a_mg_m2>0.02</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.0002</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>100.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="25"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>3</day><month>3</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>25</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.7</nitrate_um><nitrite_um>0.00</nitrite_um><nox>1.67 </nox><nitrate_plus_nitrite>1.7</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>2.09</ammonium_um><phosphate_um>0.36</phosphate_um><salinity>7.3</salinity><chl_a_mg_m2>0.02</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.0002</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>100.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="26"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>3</day><month>3</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>35</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.4</nitrate_um><nitrite_um>0.00</nitrite_um><nox>1.39 </nox><nitrate_plus_nitrite>1.4</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.79</ammonium_um><phosphate_um>0.32</phosphate_um><salinity>5.4</salinity><chl_a_mg_m2>0.02</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.0002</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>100.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="27"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>3</day><month>3</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>45</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.9</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.86 </nox><nitrate_plus_nitrite>0.9</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.56</ammonium_um><phosphate_um>0.23</phosphate_um><salinity>5.2</salinity><chl_a_mg_m2>0.03</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.0003</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>100.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="28"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>3</day><month>3</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>60</depth_cm_to_top><mean_depth>55</mean_depth><depth_final>55</depth_final><sampled_ice thickness_cm>50 to 60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.7</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.72 </nox><nitrate_plus_nitrite>0.7</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.42</ammonium_um><phosphate_um>0.23</phosphate_um><salinity>5.1</salinity><chl_a_mg_m2>0.05</chl_a_mg_m2><chlorophyll_ug_l>0.5</chlorophyll_ug_l><chl_mg_l>0.0005</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>100.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="29"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>3</day><month>3</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>65</depth_final><sampled_ice thickness_cm>60 to 70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.8</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.85 </nox><nitrate_plus_nitrite>0.8</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.91</ammonium_um><phosphate_um>0.27</phosphate_um><salinity>6.1</salinity><chl_a_mg_m2>0.09</chl_a_mg_m2><chlorophyll_ug_l>0.9</chlorophyll_ug_l><chl_mg_l>0.0009</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>100.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="30"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>3</day><month>3</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>75</depth_final><sampled_ice thickness_cm>70 to 80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.5</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.52 </nox><nitrate_plus_nitrite>0.5</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.9</ammonium_um><phosphate_um>0.21</phosphate_um><salinity>5.3</salinity><chl_a_mg_m2>0.11</chl_a_mg_m2><chlorophyll_ug_l>1.1</chlorophyll_ug_l><chl_mg_l>0.0011</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>100.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="31"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>3</day><month>3</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>85</depth_final><sampled_ice thickness_cm>80 to 90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.4</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.41 </nox><nitrate_plus_nitrite>0.4</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.92</ammonium_um><phosphate_um>0.28</phosphate_um><salinity>5.6</salinity><chl_a_mg_m2>0.74</chl_a_mg_m2><chlorophyll_ug_l>7.4</chlorophyll_ug_l><chl_mg_l>0.0074</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>100.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="32"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>3</day><month>3</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>95</depth_final><sampled_ice thickness_cm>90 to 100</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>1.3</nitrate_um><nitrite_um>0.00</nitrite_um><nox>1.26 </nox><nitrate_plus_nitrite>1.3</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.45</ammonium_um><phosphate_um>0.34</phosphate_um><salinity>6.5</salinity><chl_a_mg_m2>1.19</chl_a_mg_m2><chlorophyll_ug_l>11.9</chlorophyll_ug_l><chl_mg_l>0.0119</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>100.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="33"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>3</day><month>3</month><year>2003</year><season>winter</season><sample>water</sample><depth_cm_from_top>NA</depth_cm_from_top><depth_cm_to_top>interface</depth_cm_to_top><mean_depth>NA</mean_depth><depth_final>NA</depth_final><sampled_ice thickness_cm>NA</sampled_ice thickness_cm><ice_position>NA</ice_position><nitrate_um>3.7</nitrate_um><nitrite_um>0.05</nitrite_um><nox>3.71 </nox><nitrate_plus_nitrite>3.7</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>0.1</ammonium_um><phosphate_um>0.95</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>NA</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.0002</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>NA</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="34"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>4.166666667</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>6.4</nitrate_um><nitrite_um>0.19</nitrite_um><nox>6.56 </nox><nitrate_plus_nitrite>6.56 </nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>0.16</ammonium_um><phosphate_um>0.59</phosphate_um><salinity>7.1</salinity><chl_a_mg_m2>0.11</chl_a_mg_m2><chlorophyll_ug_l>1.1</chlorophyll_ug_l><chl_mg_l>0.0011</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="35"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>12.5</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>2.0</nitrate_um><nitrite_um>0.07</nitrite_um><nox>2.11 </nox><nitrate_plus_nitrite>2.11 </nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>0.9</ammonium_um><phosphate_um>0.27</phosphate_um><salinity>7.9</salinity><chl_a_mg_m2>0.03</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.0003</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="36"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>20.83333333</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.7</nitrate_um><nitrite_um>0.03</nitrite_um><nox>1.78 </nox><nitrate_plus_nitrite>1.78 </nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>0.89</ammonium_um><phosphate_um>0.15</phosphate_um><salinity>7</salinity><chl_a_mg_m2>0.03</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.0003</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="37"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>29.16666667</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.7</nitrate_um><nitrite_um>0.06</nitrite_um><nox>1.75 </nox><nitrate_plus_nitrite>1.75 </nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>1.85</ammonium_um><phosphate_um>0.16</phosphate_um><salinity>5.6</salinity><chl_a_mg_m2>0.08</chl_a_mg_m2><chlorophyll_ug_l>0.8</chlorophyll_ug_l><chl_mg_l>0.0008</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="38"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>37.5</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.7</nitrate_um><nitrite_um>0.04</nitrite_um><nox>1.79 </nox><nitrate_plus_nitrite>1.79 </nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>1.26</ammonium_um><phosphate_um>0.12</phosphate_um><salinity>5.5</salinity><chl_a_mg_m2>0.04</chl_a_mg_m2><chlorophyll_ug_l>0.4</chlorophyll_ug_l><chl_mg_l>0.0004</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="39"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>60</depth_cm_to_top><mean_depth>55</mean_depth><depth_final>45.83333333</depth_final><sampled_ice thickness_cm>50 to 60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.7</nitrate_um><nitrite_um>0.03</nitrite_um><nox>1.71 </nox><nitrate_plus_nitrite>1.71 </nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>1.25</ammonium_um><phosphate_um>0.09</phosphate_um><salinity>5.5</salinity><chl_a_mg_m2>0.13</chl_a_mg_m2><chlorophyll_ug_l>1.3</chlorophyll_ug_l><chl_mg_l>0.0013</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="40"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>54.16666667</depth_final><sampled_ice thickness_cm>60 to 70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.1</nitrate_um><nitrite_um>0.14</nitrite_um><nox>1.29 </nox><nitrate_plus_nitrite>1.29 </nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>1.02</ammonium_um><phosphate_um>0.07</phosphate_um><salinity>5.4</salinity><chl_a_mg_m2>0.08</chl_a_mg_m2><chlorophyll_ug_l>0.8</chlorophyll_ug_l><chl_mg_l>0.0008</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="41"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>62.5</depth_final><sampled_ice thickness_cm>70 to 80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.8</nitrate_um><nitrite_um>0.08</nitrite_um><nox>0.87 </nox><nitrate_plus_nitrite>0.87 </nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>1.17</ammonium_um><phosphate_um>0.13</phosphate_um><salinity>5.4</salinity><chl_a_mg_m2>0.09</chl_a_mg_m2><chlorophyll_ug_l>0.9</chlorophyll_ug_l><chl_mg_l>0.0009</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="42"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>70.83333333</depth_final><sampled_ice thickness_cm>80 to 90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>2.0</nitrate_um><nitrite_um>0.03</nitrite_um><nox>2.05 </nox><nitrate_plus_nitrite>2.05 </nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>1.67</ammonium_um><phosphate_um>0.09</phosphate_um><salinity>5.7</salinity><chl_a_mg_m2>0.08</chl_a_mg_m2><chlorophyll_ug_l>0.8</chlorophyll_ug_l><chl_mg_l>0.0008</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="43"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>79.16666667</depth_final><sampled_ice thickness_cm>90 to 100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.1</nitrate_um><nitrite_um>0.06</nitrite_um><nox>1.17 </nox><nitrate_plus_nitrite>1.17 </nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>1.75</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>6.4</salinity><chl_a_mg_m2>0.08</chl_a_mg_m2><chlorophyll_ug_l>0.8</chlorophyll_ug_l><chl_mg_l>0.0008</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="44"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>87.5</depth_final><sampled_ice thickness_cm>100 to 110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.0</nitrate_um><nitrite_um>0.07</nitrite_um><nox>1.03 </nox><nitrate_plus_nitrite>1.03 </nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>1.55</ammonium_um><phosphate_um>0.02</phosphate_um><salinity>6.8</salinity><chl_a_mg_m2>0.76</chl_a_mg_m2><chlorophyll_ug_l>7.6</chlorophyll_ug_l><chl_mg_l>0.0076</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="45"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>115</mean_depth><depth_final>95.83333333</depth_final><sampled_ice thickness_cm>110 to 120</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>4.6</nitrate_um><nitrite_um>0.10</nitrite_um><nox>4.67 </nox><nitrate_plus_nitrite>4.67 </nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>2.35</ammonium_um><phosphate_um>0.59</phosphate_um><salinity>7</salinity><chl_a_mg_m2>3.44</chl_a_mg_m2><chlorophyll_ug_l>34.4</chlorophyll_ug_l><chl_mg_l>0.0344</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="46"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>4</month><year>2003</year><season>spring</season><sample>water</sample><depth_cm_from_top>NA</depth_cm_from_top><depth_cm_to_top>interface</depth_cm_to_top><mean_depth>NA</mean_depth><depth_final>NA</depth_final><sampled_ice thickness_cm>NA</sampled_ice thickness_cm><ice_position>NA</ice_position><nitrate_um>9.3</nitrate_um><nitrite_um>0.28</nitrite_um><nox>9.59 </nox><nitrate_plus_nitrite>9.59 </nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>2.17</ammonium_um><phosphate_um>1.75</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>NA</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.0002</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>NA</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="47"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>2.941176471</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>9.1</salinity><chl_a_mg_m2>0.0001</chl_a_mg_m2><chlorophyll_ug_l>0.001</chlorophyll_ug_l><chl_mg_l>1e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="48"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>8.823529412</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>7.7</salinity><chl_a_mg_m2>0.0004</chl_a_mg_m2><chlorophyll_ug_l>0.004</chlorophyll_ug_l><chl_mg_l>4e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="49"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>14.70588235</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6.4</salinity><chl_a_mg_m2>0.0010</chl_a_mg_m2><chlorophyll_ug_l>0.01</chlorophyll_ug_l><chl_mg_l>1e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="50"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>20.58823529</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.5</salinity><chl_a_mg_m2>0.0033</chl_a_mg_m2><chlorophyll_ug_l>0.033</chlorophyll_ug_l><chl_mg_l>3.3e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="51"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>26.47058824</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.4</salinity><chl_a_mg_m2>0.0033</chl_a_mg_m2><chlorophyll_ug_l>0.033</chlorophyll_ug_l><chl_mg_l>3.3e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="52"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>60</depth_cm_to_top><mean_depth>55</mean_depth><depth_final>32.35294118</depth_final><sampled_ice thickness_cm>50 to 60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.4</salinity><chl_a_mg_m2>0.0033</chl_a_mg_m2><chlorophyll_ug_l>0.033</chlorophyll_ug_l><chl_mg_l>3.3e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="53"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>38.23529412</depth_final><sampled_ice thickness_cm>60 to 70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.7</salinity><chl_a_mg_m2>0.0091</chl_a_mg_m2><chlorophyll_ug_l>0.091</chlorophyll_ug_l><chl_mg_l>9.1e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="54"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>44.11764706</depth_final><sampled_ice thickness_cm>70 to 80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>3.9</salinity><chl_a_mg_m2>0.0039</chl_a_mg_m2><chlorophyll_ug_l>0.039</chlorophyll_ug_l><chl_mg_l>3.9e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="55"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>50</depth_final><sampled_ice thickness_cm>80 to 90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.6</salinity><chl_a_mg_m2>0.0010</chl_a_mg_m2><chlorophyll_ug_l>0.01</chlorophyll_ug_l><chl_mg_l>1e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="56"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>55.88235294</depth_final><sampled_ice thickness_cm>90 to 100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.8</salinity><chl_a_mg_m2>0.0003</chl_a_mg_m2><chlorophyll_ug_l>0.003</chlorophyll_ug_l><chl_mg_l>3e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="57"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>61.76470588</depth_final><sampled_ice thickness_cm>100 to 110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.5</salinity><chl_a_mg_m2>0.0003</chl_a_mg_m2><chlorophyll_ug_l>0.003</chlorophyll_ug_l><chl_mg_l>3e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="58"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>115</mean_depth><depth_final>67.64705882</depth_final><sampled_ice thickness_cm>110 to 120</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.4</salinity><chl_a_mg_m2>0.0008</chl_a_mg_m2><chlorophyll_ug_l>0.008</chlorophyll_ug_l><chl_mg_l>8e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="59"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>120</depth_cm_from_top><depth_cm_to_top>130</depth_cm_to_top><mean_depth>125</mean_depth><depth_final>73.52941176</depth_final><sampled_ice thickness_cm>120 to 130</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.2</salinity><chl_a_mg_m2>0.0007</chl_a_mg_m2><chlorophyll_ug_l>0.007</chlorophyll_ug_l><chl_mg_l>7e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="60"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>130</depth_cm_from_top><depth_cm_to_top>140</depth_cm_to_top><mean_depth>135</mean_depth><depth_final>79.41176471</depth_final><sampled_ice thickness_cm>130 to 140</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.2</salinity><chl_a_mg_m2>0.0008</chl_a_mg_m2><chlorophyll_ug_l>0.008</chlorophyll_ug_l><chl_mg_l>8e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="61"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>140</depth_cm_from_top><depth_cm_to_top>150</depth_cm_to_top><mean_depth>145</mean_depth><depth_final>85.29411765</depth_final><sampled_ice thickness_cm>140 to 150</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>3.6</salinity><chl_a_mg_m2>0.0025</chl_a_mg_m2><chlorophyll_ug_l>0.025</chlorophyll_ug_l><chl_mg_l>2.5e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="62"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>150</depth_cm_from_top><depth_cm_to_top>160</depth_cm_to_top><mean_depth>155</mean_depth><depth_final>91.17647059</depth_final><sampled_ice thickness_cm>150 to 160</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>3.6</salinity><chl_a_mg_m2>0.0072</chl_a_mg_m2><chlorophyll_ug_l>0.072</chlorophyll_ug_l><chl_mg_l>7.2e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="63"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>160</depth_cm_from_top><depth_cm_to_top>170</depth_cm_to_top><mean_depth>165</mean_depth><depth_final>97.05882353</depth_final><sampled_ice thickness_cm>160 to 170</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.5</salinity><chl_a_mg_m2>0.0047</chl_a_mg_m2><chlorophyll_ug_l>0.047</chlorophyll_ug_l><chl_mg_l>4.7e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="64"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>14</day><month>4</month><year>2004</year><season>spring</season><sample>water</sample><depth_cm_from_top>NA</depth_cm_from_top><depth_cm_to_top>interface</depth_cm_to_top><mean_depth>NA</mean_depth><depth_final>NA</depth_final><sampled_ice thickness_cm>NA</sampled_ice thickness_cm><ice_position>NA</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>33.7</salinity><chl_a_mg_m2>NA</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>7.5e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>NA</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="65"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>3.846153846</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>3.7</nitrate_um><nitrite_um>0.17</nitrite_um><nox>3.87 </nox><nitrate_plus_nitrite>3.87 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>4.92</ammonium_um><phosphate_um>0.42</phosphate_um><salinity>6</salinity><chl_a_mg_m2>0.112</chl_a_mg_m2><chlorophyll_ug_l>1.12</chlorophyll_ug_l><chl_mg_l>0.00112</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="66"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>11.53846154</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>2.4</nitrate_um><nitrite_um>0.09</nitrite_um><nox>2.49 </nox><nitrate_plus_nitrite>2.49 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>3.29</ammonium_um><phosphate_um>0.31</phosphate_um><salinity>6.9</salinity><chl_a_mg_m2>0.04</chl_a_mg_m2><chlorophyll_ug_l>0.4</chlorophyll_ug_l><chl_mg_l>0.0004</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="67"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>19.23076923</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.3</nitrate_um><nitrite_um>0.05</nitrite_um><nox>1.35 </nox><nitrate_plus_nitrite>1.35 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>3.32</ammonium_um><phosphate_um>0.27</phosphate_um><salinity>5.8</salinity><chl_a_mg_m2>0.05</chl_a_mg_m2><chlorophyll_ug_l>0.5</chlorophyll_ug_l><chl_mg_l>0.0005</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="68"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>26.92307692</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.8</nitrate_um><nitrite_um>0.07</nitrite_um><nox>0.87 </nox><nitrate_plus_nitrite>0.87 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>2.72</ammonium_um><phosphate_um>0.19</phosphate_um><salinity>5.2</salinity><chl_a_mg_m2>0.05</chl_a_mg_m2><chlorophyll_ug_l>0.5</chlorophyll_ug_l><chl_mg_l>0.0005</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="69"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>34.61538462</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.6</nitrate_um><nitrite_um>0.01</nitrite_um><nox>0.61 </nox><nitrate_plus_nitrite>0.61 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>3.49</ammonium_um><phosphate_um>0.2</phosphate_um><salinity>5.2</salinity><chl_a_mg_m2>0.03</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.0003</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="70"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>60</depth_cm_to_top><mean_depth>55</mean_depth><depth_final>42.30769231</depth_final><sampled_ice thickness_cm>50 to 60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.5</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.50 </nox><nitrate_plus_nitrite>0.50 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>2.36</ammonium_um><phosphate_um>0.14</phosphate_um><salinity>5</salinity><chl_a_mg_m2>0.07</chl_a_mg_m2><chlorophyll_ug_l>0.7</chlorophyll_ug_l><chl_mg_l>0.0007</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="71"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>50</depth_final><sampled_ice thickness_cm>60 to 70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.8</nitrate_um><nitrite_um>0.01</nitrite_um><nox>0.81 </nox><nitrate_plus_nitrite>0.81 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>11.81</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>5.1</salinity><chl_a_mg_m2>0.09</chl_a_mg_m2><chlorophyll_ug_l>0.9</chlorophyll_ug_l><chl_mg_l>0.0009</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="72"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>57.69230769</depth_final><sampled_ice thickness_cm>70 to 80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.7</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.70 </nox><nitrate_plus_nitrite>0.70 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>2.32</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>5.2</salinity><chl_a_mg_m2>0.09</chl_a_mg_m2><chlorophyll_ug_l>0.9</chlorophyll_ug_l><chl_mg_l>0.0009</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="73"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>65.38461538</depth_final><sampled_ice thickness_cm>80 to 90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.8</nitrate_um><nitrite_um>0.02</nitrite_um><nox>0.82 </nox><nitrate_plus_nitrite>0.82 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>2.92</ammonium_um><phosphate_um>0.06</phosphate_um><salinity>4.8</salinity><chl_a_mg_m2>0.08</chl_a_mg_m2><chlorophyll_ug_l>0.8</chlorophyll_ug_l><chl_mg_l>0.0008</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="74"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>73.07692308</depth_final><sampled_ice thickness_cm>90 to 100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.4</nitrate_um><nitrite_um>0.02</nitrite_um><nox>0.42 </nox><nitrate_plus_nitrite>0.42 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>2.22</ammonium_um><phosphate_um>0.05</phosphate_um><salinity>4.8</salinity><chl_a_mg_m2>0.09</chl_a_mg_m2><chlorophyll_ug_l>0.9</chlorophyll_ug_l><chl_mg_l>0.0009</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="75"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>80.76923077</depth_final><sampled_ice thickness_cm>100 to 110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.1</nitrate_um><nitrite_um>0.05</nitrite_um><nox>0.15 </nox><nitrate_plus_nitrite>0.15 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>2.79</ammonium_um><phosphate_um>0.03</phosphate_um><salinity>5.1</salinity><chl_a_mg_m2>0.1</chl_a_mg_m2><chlorophyll_ug_l>1</chlorophyll_ug_l><chl_mg_l>0.001</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="76"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>115</mean_depth><depth_final>88.46153846</depth_final><sampled_ice thickness_cm>110 to 120</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.2</nitrate_um><nitrite_um>0.05</nitrite_um><nox>0.25 </nox><nitrate_plus_nitrite>0.25 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>3.35</ammonium_um><phosphate_um>0.05</phosphate_um><salinity>5.1</salinity><chl_a_mg_m2>0.17</chl_a_mg_m2><chlorophyll_ug_l>1.7</chlorophyll_ug_l><chl_mg_l>0.0017</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="77"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>120</depth_cm_from_top><depth_cm_to_top>130</depth_cm_to_top><mean_depth>125</mean_depth><depth_final>96.15384615</depth_final><sampled_ice thickness_cm>120 to 130</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>3.5</nitrate_um><nitrite_um>0.07</nitrite_um><nox>3.57 </nox><nitrate_plus_nitrite>3.57 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>3.77</ammonium_um><phosphate_um>0.9</phosphate_um><salinity>6.6</salinity><chl_a_mg_m2>4.52</chl_a_mg_m2><chlorophyll_ug_l>45.2</chlorophyll_ug_l><chl_mg_l>0.0452</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="78"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>30</day><month>4</month><year>2003</year><season>spring</season><sample>water</sample><depth_cm_from_top>NA</depth_cm_from_top><depth_cm_to_top>interface</depth_cm_to_top><mean_depth>NA</mean_depth><depth_final>NA</depth_final><sampled_ice thickness_cm>NA</sampled_ice thickness_cm><ice_position>NA</ice_position><nitrate_um>6.2</nitrate_um><nitrite_um>0.15</nitrite_um><nox>6.35 </nox><nitrate_plus_nitrite>6.35 </nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>1.52</ammonium_um><phosphate_um>1.41</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>NA</chl_a_mg_m2><chlorophyll_ug_l>1.6</chlorophyll_ug_l><chl_mg_l>0.0016</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>NA</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="79"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>2.808988764</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>8.3</salinity><chl_a_mg_m2>0.0001</chl_a_mg_m2><chlorophyll_ug_l>0.001</chlorophyll_ug_l><chl_mg_l>1e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="80"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>8.426966292</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>8.5</salinity><chl_a_mg_m2>0.0003</chl_a_mg_m2><chlorophyll_ug_l>0.003</chlorophyll_ug_l><chl_mg_l>3e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="81"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>14.04494382</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>7.7</salinity><chl_a_mg_m2>0.0011</chl_a_mg_m2><chlorophyll_ug_l>0.011</chlorophyll_ug_l><chl_mg_l>1.1e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="82"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>19.66292135</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6.4</salinity><chl_a_mg_m2>0.0022</chl_a_mg_m2><chlorophyll_ug_l>0.022</chlorophyll_ug_l><chl_mg_l>2.2e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="83"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>25.28089888</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6.1</salinity><chl_a_mg_m2>0.0018</chl_a_mg_m2><chlorophyll_ug_l>0.018</chlorophyll_ug_l><chl_mg_l>1.8e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="84"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>60</depth_cm_to_top><mean_depth>55</mean_depth><depth_final>30.8988764</depth_final><sampled_ice thickness_cm>50 to 60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.8</salinity><chl_a_mg_m2>0.0014</chl_a_mg_m2><chlorophyll_ug_l>0.014</chlorophyll_ug_l><chl_mg_l>1.4e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="85"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>36.51685393</depth_final><sampled_ice thickness_cm>60 to 70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.4</salinity><chl_a_mg_m2>0.0015</chl_a_mg_m2><chlorophyll_ug_l>0.015</chlorophyll_ug_l><chl_mg_l>1.5e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="86"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>42.13483146</depth_final><sampled_ice thickness_cm>70 to 80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.3</salinity><chl_a_mg_m2>0.0088</chl_a_mg_m2><chlorophyll_ug_l>0.088</chlorophyll_ug_l><chl_mg_l>8.8e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="87"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>47.75280899</depth_final><sampled_ice thickness_cm>80 to 90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.4</salinity><chl_a_mg_m2>0.0057</chl_a_mg_m2><chlorophyll_ug_l>0.057</chlorophyll_ug_l><chl_mg_l>5.7e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="88"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>53.37078652</depth_final><sampled_ice thickness_cm>90 to 100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.4</salinity><chl_a_mg_m2>0.0018</chl_a_mg_m2><chlorophyll_ug_l>0.018</chlorophyll_ug_l><chl_mg_l>1.8e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="89"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>58.98876404</depth_final><sampled_ice thickness_cm>100 to 110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.7</salinity><chl_a_mg_m2>0.0000</chl_a_mg_m2><chlorophyll_ug_l>0.0</chlorophyll_ug_l><chl_mg_l>0</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="90"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>115</mean_depth><depth_final>64.60674157</depth_final><sampled_ice thickness_cm>110 to 120</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.7</salinity><chl_a_mg_m2>0.0003</chl_a_mg_m2><chlorophyll_ug_l>0.003</chlorophyll_ug_l><chl_mg_l>3e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="91"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>120</depth_cm_from_top><depth_cm_to_top>130</depth_cm_to_top><mean_depth>125</mean_depth><depth_final>70.2247191</depth_final><sampled_ice thickness_cm>120 to 130</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.8</salinity><chl_a_mg_m2>0.0003</chl_a_mg_m2><chlorophyll_ug_l>0.003</chlorophyll_ug_l><chl_mg_l>3e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="92"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>130</depth_cm_from_top><depth_cm_to_top>140</depth_cm_to_top><mean_depth>135</mean_depth><depth_final>75.84269663</depth_final><sampled_ice thickness_cm>130 to 140</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.5</salinity><chl_a_mg_m2>0.0003</chl_a_mg_m2><chlorophyll_ug_l>0.003</chlorophyll_ug_l><chl_mg_l>3e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="93"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>140</depth_cm_from_top><depth_cm_to_top>150</depth_cm_to_top><mean_depth>145</mean_depth><depth_final>81.46067416</depth_final><sampled_ice thickness_cm>140 to 150</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.3</salinity><chl_a_mg_m2>0.0002</chl_a_mg_m2><chlorophyll_ug_l>0.002</chlorophyll_ug_l><chl_mg_l>2e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="94"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>150</depth_cm_from_top><depth_cm_to_top>160</depth_cm_to_top><mean_depth>155</mean_depth><depth_final>87.07865169</depth_final><sampled_ice thickness_cm>150 to 160</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>3.7</salinity><chl_a_mg_m2>0.0165</chl_a_mg_m2><chlorophyll_ug_l>0.165</chlorophyll_ug_l><chl_mg_l>0.000165</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="95"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>160</depth_cm_from_top><depth_cm_to_top>170</depth_cm_to_top><mean_depth>165</mean_depth><depth_final>92.69662921</depth_final><sampled_ice thickness_cm>160 to 170</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>3.9</salinity><chl_a_mg_m2>0.0003</chl_a_mg_m2><chlorophyll_ug_l>0.003</chlorophyll_ug_l><chl_mg_l>3e-06</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="96"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>170</depth_cm_from_top><depth_cm_to_top>180</depth_cm_to_top><mean_depth>175</mean_depth><depth_final>98.31460674</depth_final><sampled_ice thickness_cm>170 to 180</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6.2</salinity><chl_a_mg_m2>0.0163</chl_a_mg_m2><chlorophyll_ug_l>0.163</chlorophyll_ug_l><chl_mg_l>0.000163</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>178.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="97"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>6</day><month>5</month><year>2004</year><season>spring</season><sample>water</sample><depth_cm_from_top>NA</depth_cm_from_top><depth_cm_to_top>interface</depth_cm_to_top><mean_depth>NA</mean_depth><depth_final>NA</depth_final><sampled_ice thickness_cm>NA</sampled_ice thickness_cm><ice_position>NA</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>NA</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.0002</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>NA</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="98"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>2.777777778</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>7</salinity><chl_a_mg_m2>0.0043</chl_a_mg_m2><chlorophyll_ug_l>0.04</chlorophyll_ug_l><chl_mg_l>4.3e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="99"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>8.333333333</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>8.7</salinity><chl_a_mg_m2>0.0093</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>9.3e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="100"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>13.88888889</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>7.5</salinity><chl_a_mg_m2>0.0159</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.000159</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="101"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>19.44444444</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6.4</salinity><chl_a_mg_m2>0.0153</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.000153</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="102"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>25</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.9</salinity><chl_a_mg_m2>0.0191</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.000191</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="103"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>60</depth_cm_to_top><mean_depth>55</mean_depth><depth_final>30.55555556</depth_final><sampled_ice thickness_cm>50 to 60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.9</salinity><chl_a_mg_m2>0.0334</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.000334</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="104"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>36.11111111</depth_final><sampled_ice thickness_cm>60 to 70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.4</salinity><chl_a_mg_m2>0.0568</chl_a_mg_m2><chlorophyll_ug_l>0.6</chlorophyll_ug_l><chl_mg_l>0.000568</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="105"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>41.66666667</depth_final><sampled_ice thickness_cm>70 to 80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.8</salinity><chl_a_mg_m2>0.1114</chl_a_mg_m2><chlorophyll_ug_l>1.1</chlorophyll_ug_l><chl_mg_l>0.001114</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="106"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>47.22222222</depth_final><sampled_ice thickness_cm>80 to 90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.3</salinity><chl_a_mg_m2>0.0698</chl_a_mg_m2><chlorophyll_ug_l>0.7</chlorophyll_ug_l><chl_mg_l>0.000698</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="107"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>52.77777778</depth_final><sampled_ice thickness_cm>90 to 100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5</salinity><chl_a_mg_m2>0.0664</chl_a_mg_m2><chlorophyll_ug_l>0.7</chlorophyll_ug_l><chl_mg_l>0.000664</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="108"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>58.33333333</depth_final><sampled_ice thickness_cm>100 to 110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.8</salinity><chl_a_mg_m2>0.0306</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.000306</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="109"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>115</mean_depth><depth_final>63.88888889</depth_final><sampled_ice thickness_cm>110 to 120</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.9</salinity><chl_a_mg_m2>0.0268</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.000268</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="110"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>120</depth_cm_from_top><depth_cm_to_top>130</depth_cm_to_top><mean_depth>125</mean_depth><depth_final>69.44444444</depth_final><sampled_ice thickness_cm>120 to 130</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.1</salinity><chl_a_mg_m2>0.0261</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.000261</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="111"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>130</depth_cm_from_top><depth_cm_to_top>140</depth_cm_to_top><mean_depth>135</mean_depth><depth_final>75</depth_final><sampled_ice thickness_cm>130 to 140</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.5</salinity><chl_a_mg_m2>0.0311</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.000311</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="112"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>140</depth_cm_from_top><depth_cm_to_top>150</depth_cm_to_top><mean_depth>145</mean_depth><depth_final>80.55555556</depth_final><sampled_ice thickness_cm>140 to 150</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.3</salinity><chl_a_mg_m2>0.0131</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.000131</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="113"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>150</depth_cm_from_top><depth_cm_to_top>160</depth_cm_to_top><mean_depth>155</mean_depth><depth_final>86.11111111</depth_final><sampled_ice thickness_cm>150 to 160</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>3.9</salinity><chl_a_mg_m2>0.0078</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>7.8e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="114"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>160</depth_cm_from_top><depth_cm_to_top>170</depth_cm_to_top><mean_depth>165</mean_depth><depth_final>91.66666667</depth_final><sampled_ice thickness_cm>160 to 170</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.1</salinity><chl_a_mg_m2>0.0185</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.000185</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="115"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>ice</sample><depth_cm_from_top>170</depth_cm_from_top><depth_cm_to_top>180</depth_cm_to_top><mean_depth>175</mean_depth><depth_final>97.22222222</depth_final><sampled_ice thickness_cm>170 to 180</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.7</salinity><chl_a_mg_m2>0.7674</chl_a_mg_m2><chlorophyll_ug_l>7.7</chlorophyll_ug_l><chl_mg_l>0.007674</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>180.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="116"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>16</day><month>5</month><year>2004</year><season>spring</season><sample>water</sample><depth_cm_from_top>NA</depth_cm_from_top><depth_cm_to_top>interface</depth_cm_to_top><mean_depth>NA</mean_depth><depth_final>NA</depth_final><sampled_ice thickness_cm>NA</sampled_ice thickness_cm><ice_position>NA</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>33.2</salinity><chl_a_mg_m2>NA</chl_a_mg_m2><chlorophyll_ug_l>1.4</chlorophyll_ug_l><chl_mg_l>0.001372</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>NA</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="117"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>3.846153846</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>1.3</nitrate_um><nitrite_um>0.05</nitrite_um><nox>1.38 </nox><nitrate_plus_nitrite>1.38</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>3.31</ammonium_um><phosphate_um>0.03</phosphate_um><salinity>1.4</salinity><chl_a_mg_m2>0.16</chl_a_mg_m2><chlorophyll_ug_l>1.6</chlorophyll_ug_l><chl_mg_l>0.0016</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="118"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>11.53846154</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>3.68</nitrate_um><nitrite_um>0.08</nitrite_um><nox>3.76 </nox><nitrate_plus_nitrite>3.76</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>0.76</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>4.1</salinity><chl_a_mg_m2>0.22</chl_a_mg_m2><chlorophyll_ug_l>2.2</chlorophyll_ug_l><chl_mg_l>0.0022</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="119"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>19.23076923</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.78</nitrate_um><nitrite_um>0.02</nitrite_um><nox>0.80 </nox><nitrate_plus_nitrite>0.80</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>0.55</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>4.8</salinity><chl_a_mg_m2>0.16</chl_a_mg_m2><chlorophyll_ug_l>1.6</chlorophyll_ug_l><chl_mg_l>0.0016</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="120"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>26.92307692</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.10</nitrate_um><nitrite_um>0.04</nitrite_um><nox>0.14 </nox><nitrate_plus_nitrite>0.14</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>1.47</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>4.4</salinity><chl_a_mg_m2>0.15</chl_a_mg_m2><chlorophyll_ug_l>1.5</chlorophyll_ug_l><chl_mg_l>0.0015</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="121"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>34.61538462</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.10</nitrate_um><nitrite_um>0.02</nitrite_um><nox>0.12 </nox><nitrate_plus_nitrite>0.12</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>1.63</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>4.6</salinity><chl_a_mg_m2>0.14</chl_a_mg_m2><chlorophyll_ug_l>1.4</chlorophyll_ug_l><chl_mg_l>0.0014</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="122"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>60</depth_cm_to_top><mean_depth>55</mean_depth><depth_final>42.30769231</depth_final><sampled_ice thickness_cm>50 to 60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.10</nitrate_um><nitrite_um>0.01</nitrite_um><nox>0.11 </nox><nitrate_plus_nitrite>0.11</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>0.24</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>4.5</salinity><chl_a_mg_m2>0.11</chl_a_mg_m2><chlorophyll_ug_l>1.1</chlorophyll_ug_l><chl_mg_l>0.0011</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="123"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>50</depth_final><sampled_ice thickness_cm>60 to 70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.01</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.02 </nox><nitrate_plus_nitrite>0.02</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>2.09</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>4.3</salinity><chl_a_mg_m2>0.13</chl_a_mg_m2><chlorophyll_ug_l>1.3</chlorophyll_ug_l><chl_mg_l>0.0013</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="124"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>57.69230769</depth_final><sampled_ice thickness_cm>70 to 80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.05</nitrate_um><nitrite_um>0.02</nitrite_um><nox>0.07 </nox><nitrate_plus_nitrite>0.07</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>1.96</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>4.3</salinity><chl_a_mg_m2>0.12</chl_a_mg_m2><chlorophyll_ug_l>1.2</chlorophyll_ug_l><chl_mg_l>0.0012</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="125"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>65.38461538</depth_final><sampled_ice thickness_cm>80 to 90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.10</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>0.10</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>0.85</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>4.1</salinity><chl_a_mg_m2>0.11</chl_a_mg_m2><chlorophyll_ug_l>1.1</chlorophyll_ug_l><chl_mg_l>0.0011</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="126"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>73.07692308</depth_final><sampled_ice thickness_cm>90 to 100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.04</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.04 </nox><nitrate_plus_nitrite>0.04</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>3.34</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>4.2</salinity><chl_a_mg_m2>0.1</chl_a_mg_m2><chlorophyll_ug_l>1</chlorophyll_ug_l><chl_mg_l>0.001</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="127"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>80.76923077</depth_final><sampled_ice thickness_cm>100 to 110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.08</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.09 </nox><nitrate_plus_nitrite>0.09</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>4.09</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>4.3</salinity><chl_a_mg_m2>0.12</chl_a_mg_m2><chlorophyll_ug_l>1.2</chlorophyll_ug_l><chl_mg_l>0.0012</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="128"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>115</mean_depth><depth_final>88.46153846</depth_final><sampled_ice thickness_cm>110 to 120</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.10</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>0.10</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>5.07</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>4.7</salinity><chl_a_mg_m2>0.61</chl_a_mg_m2><chlorophyll_ug_l>6.1</chlorophyll_ug_l><chl_mg_l>0.0061</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="129"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>120</depth_cm_from_top><depth_cm_to_top>130</depth_cm_to_top><mean_depth>125</mean_depth><depth_final>96.15384615</depth_final><sampled_ice thickness_cm>120 to 130</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>0.20</nitrate_um><nitrite_um>0.00</nitrite_um><nox>0.20 </nox><nitrate_plus_nitrite>0.20</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>1.65</ammonium_um><phosphate_um>0.01</phosphate_um><salinity>4.9</salinity><chl_a_mg_m2>1.01</chl_a_mg_m2><chlorophyll_ug_l>10.1</chlorophyll_ug_l><chl_mg_l>0.0101</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="130"><region>Alaska</region><latitude>71.342017</latitude><longitude>-156.668967</longitude><day>6</day><month>6</month><year>2003</year><season>spring</season><sample>water</sample><depth_cm_from_top>NA</depth_cm_from_top><depth_cm_to_top>interface</depth_cm_to_top><mean_depth>NA</mean_depth><depth_final>NA</depth_final><sampled_ice thickness_cm>NA</sampled_ice thickness_cm><ice_position>NA</ice_position><nitrate_um>2.80</nitrate_um><nitrite_um>0.14</nitrite_um><nox>2.93 </nox><nitrate_plus_nitrite>2.93</nitrate_plus_nitrite><silicic_acid_um /><ammonium_um>0.59</ammonium_um><phosphate_um>1.05</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>NA</chl_a_mg_m2><chlorophyll_ug_l>4</chlorophyll_ug_l><chl_mg_l>0.004</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>NA</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="131"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>8</day><month>12</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>7.246376812</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>11.0</salinity><chl_a_mg_m2>0.02</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.0002</chl_mg_l><snow_depth_cm>2.00</snow_depth_cm><ice_thickness_cm>69.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="132"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>8</day><month>12</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>21.73913043</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>9.0</salinity><chl_a_mg_m2>0.01</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.0001</chl_mg_l><snow_depth_cm>2.00</snow_depth_cm><ice_thickness_cm>69.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="133"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>8</day><month>12</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>36.23188406</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>7.1</salinity><chl_a_mg_m2>0.02</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.0002</chl_mg_l><snow_depth_cm>2.00</snow_depth_cm><ice_thickness_cm>69.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="134"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>8</day><month>12</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>50.72463768</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6.5</salinity><chl_a_mg_m2>0.01</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.0001</chl_mg_l><snow_depth_cm>2.00</snow_depth_cm><ice_thickness_cm>69.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="135"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>8</day><month>12</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>65.2173913</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6.5</salinity><chl_a_mg_m2>0.02</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.0002</chl_mg_l><snow_depth_cm>2.00</snow_depth_cm><ice_thickness_cm>69.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="136"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>8</day><month>12</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>60</depth_cm_to_top><mean_depth>55</mean_depth><depth_final>79.71014493</depth_final><sampled_ice thickness_cm>50 to 60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6.2</salinity><chl_a_mg_m2>0.03</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.0003</chl_mg_l><snow_depth_cm>2.00</snow_depth_cm><ice_thickness_cm>69.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="137"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>8</day><month>12</month><year>2003</year><season>winter</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>94.20289855</depth_final><sampled_ice thickness_cm>60 to 70</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6.5</salinity><chl_a_mg_m2>0.05</chl_a_mg_m2><chlorophyll_ug_l>0.5</chlorophyll_ug_l><chl_mg_l>0.0005</chl_mg_l><snow_depth_cm>2.00</snow_depth_cm><ice_thickness_cm>69.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="138"><region>Alaska</region><latitude>71.3398</latitude><longitude>-156.663433</longitude><day>8</day><month>12</month><year>2003</year><season>winter</season><sample>water</sample><depth_cm_from_top>NA</depth_cm_from_top><depth_cm_to_top>interface</depth_cm_to_top><mean_depth>NA</mean_depth><depth_final>NA</depth_final><sampled_ice thickness_cm>NA</sampled_ice thickness_cm><ice_position>NA</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>33.1</salinity><chl_a_mg_m2>NA</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.0001</chl_mg_l><snow_depth_cm>2.00</snow_depth_cm><ice_thickness_cm>69.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="139"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>8</day><month>12</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>8.928571429</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>8.1</salinity><chl_a_mg_m2>0.013636831</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.000136368</chl_mg_l><snow_depth_cm>6.50</snow_depth_cm><ice_thickness_cm>56.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="140"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>8</day><month>12</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>26.78571429</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.1</salinity><chl_a_mg_m2>0.032069043</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.00032069</chl_mg_l><snow_depth_cm>6.50</snow_depth_cm><ice_thickness_cm>56.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="141"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>8</day><month>12</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>44.64285714</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.8</salinity><chl_a_mg_m2>0.021807587</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.000218076</chl_mg_l><snow_depth_cm>6.50</snow_depth_cm><ice_thickness_cm>56.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="142"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>8</day><month>12</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>62.5</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.9</salinity><chl_a_mg_m2>0.045428899</chl_a_mg_m2><chlorophyll_ug_l>0.5</chlorophyll_ug_l><chl_mg_l>0.000454289</chl_mg_l><snow_depth_cm>6.50</snow_depth_cm><ice_thickness_cm>56.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="143"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>8</day><month>12</month><year>2004</year><season>winter</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>80.35714286</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>7.0</salinity><chl_a_mg_m2>0.041861491</chl_a_mg_m2><chlorophyll_ug_l>0.4</chlorophyll_ug_l><chl_mg_l>0.000418615</chl_mg_l><snow_depth_cm>6.50</snow_depth_cm><ice_thickness_cm>56.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al., 2011</references><study>Juhl</study></row>
<row _id="144"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>3.184713376</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>1.37</nitrate_um><nitrite_um>0.04</nitrite_um><nox>1.41 </nox><nitrate_plus_nitrite>1.41</nitrate_plus_nitrite><silicic_acid_um>0.6</silicic_acid_um><ammonium_um>3.2</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>2.1</salinity><chl_a_mg_m2>0.104469475</chl_a_mg_m2><chlorophyll_ug_l>1.0</chlorophyll_ug_l><chl_mg_l>0.001044695</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="145"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>9.554140127</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.29</nitrate_um><nitrite_um>0.02</nitrite_um><nox>0.31 </nox><nitrate_plus_nitrite>0.31</nitrate_plus_nitrite><silicic_acid_um>0.6</silicic_acid_um><ammonium_um>1.3</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>3.0</salinity><chl_a_mg_m2>0.097231405</chl_a_mg_m2><chlorophyll_ug_l>1.0</chlorophyll_ug_l><chl_mg_l>0.000972314</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="146"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>15.92356688</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.20</nitrate_um><nitrite_um>0.01</nitrite_um><nox>0.22 </nox><nitrate_plus_nitrite>0.22</nitrate_plus_nitrite><silicic_acid_um>0.7</silicic_acid_um><ammonium_um>2.3</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>4.4</salinity><chl_a_mg_m2>0.041496055</chl_a_mg_m2><chlorophyll_ug_l>0.4</chlorophyll_ug_l><chl_mg_l>0.000414961</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="147"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>22.29299363</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.16</nitrate_um><nitrite_um>0.01</nitrite_um><nox>0.17 </nox><nitrate_plus_nitrite>0.17</nitrate_plus_nitrite><silicic_acid_um>0.6</silicic_acid_um><ammonium_um>2.2</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>4.6</salinity><chl_a_mg_m2>0.04487364</chl_a_mg_m2><chlorophyll_ug_l>0.4</chlorophyll_ug_l><chl_mg_l>0.000448736</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="148"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>28.66242038</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.75</nitrate_um><nitrite_um>0.04</nitrite_um><nox>0.79 </nox><nitrate_plus_nitrite>0.79</nitrate_plus_nitrite><silicic_acid_um>0.5</silicic_acid_um><ammonium_um>3.6</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>5.2</salinity><chl_a_mg_m2>0.050181275</chl_a_mg_m2><chlorophyll_ug_l>0.5</chlorophyll_ug_l><chl_mg_l>0.000501813</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="149"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>60</depth_cm_to_top><mean_depth>55</mean_depth><depth_final>35.03184713</depth_final><sampled_ice thickness_cm>50 to 60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.19</nitrate_um><nitrite_um>0.02</nitrite_um><nox>0.21 </nox><nitrate_plus_nitrite>0.21</nitrate_plus_nitrite><silicic_acid_um>0.5</silicic_acid_um><ammonium_um>2.1</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>4.9</salinity><chl_a_mg_m2>0.04564566</chl_a_mg_m2><chlorophyll_ug_l>0.5</chlorophyll_ug_l><chl_mg_l>0.000456457</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="150"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>41.40127389</depth_final><sampled_ice thickness_cm>60 to 70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.06</nitrate_um><nitrite_um>0.02</nitrite_um><nox>0.08 </nox><nitrate_plus_nitrite>0.08</nitrate_plus_nitrite><silicic_acid_um>0.6</silicic_acid_um><ammonium_um>1.9</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>5.2</salinity><chl_a_mg_m2>0.081351567</chl_a_mg_m2><chlorophyll_ug_l>0.8</chlorophyll_ug_l><chl_mg_l>0.000813516</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="151"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>47.77070064</depth_final><sampled_ice thickness_cm>70 to 80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.07</nitrate_um><nitrite_um>0.01</nitrite_um><nox>0.08 </nox><nitrate_plus_nitrite>0.08</nitrate_plus_nitrite><silicic_acid_um>0.5</silicic_acid_um><ammonium_um>2.2</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>4.7</salinity><chl_a_mg_m2>0.097713943</chl_a_mg_m2><chlorophyll_ug_l>1.0</chlorophyll_ug_l><chl_mg_l>0.000977139</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="152"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>54.14012739</depth_final><sampled_ice thickness_cm>80 to 90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.00</nitrate_um><nitrite_um>0.13</nitrite_um><nox>0.13 </nox><nitrate_plus_nitrite>0.13</nitrate_plus_nitrite><silicic_acid_um>0.3</silicic_acid_um><ammonium_um>2.2</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>4.2</salinity><chl_a_mg_m2>0.072183835</chl_a_mg_m2><chlorophyll_ug_l>0.7</chlorophyll_ug_l><chl_mg_l>0.000721838</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="153"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>60.50955414</depth_final><sampled_ice thickness_cm>90 to 100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.05</nitrate_um><nitrite_um>0.02</nitrite_um><nox>0.08 </nox><nitrate_plus_nitrite>0.08</nitrate_plus_nitrite><silicic_acid_um>0.4</silicic_acid_um><ammonium_um>2.2</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>4.1</salinity><chl_a_mg_m2>0.045935167</chl_a_mg_m2><chlorophyll_ug_l>0.5</chlorophyll_ug_l><chl_mg_l>0.000459352</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="154"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>66.87898089</depth_final><sampled_ice thickness_cm>100 to 110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.06</nitrate_um><nitrite_um>0.01</nitrite_um><nox>0.08 </nox><nitrate_plus_nitrite>0.08</nitrate_plus_nitrite><silicic_acid_um>0.3</silicic_acid_um><ammonium_um>1.3</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>3.8</salinity><chl_a_mg_m2>0.034451376</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.000344514</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="155"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>115</mean_depth><depth_final>73.24840764</depth_final><sampled_ice thickness_cm>110 to 120</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.07</nitrate_um><nitrite_um>0.01</nitrite_um><nox>0.08 </nox><nitrate_plus_nitrite>0.08</nitrate_plus_nitrite><silicic_acid_um>0.4</silicic_acid_um><ammonium_um>1.2</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>4.6</salinity><chl_a_mg_m2>0.034547878</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.000345479</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="156"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>120</depth_cm_from_top><depth_cm_to_top>130</depth_cm_to_top><mean_depth>125</mean_depth><depth_final>79.61783439</depth_final><sampled_ice thickness_cm>120 to 130</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.03</nitrate_um><nitrite_um>0.04</nitrite_um><nox>0.07 </nox><nitrate_plus_nitrite>0.07</nitrate_plus_nitrite><silicic_acid_um>0.6</silicic_acid_um><ammonium_um>2.0</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>3.9</salinity><chl_a_mg_m2>0.015694304</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.000156943</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="157"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>130</depth_cm_from_top><depth_cm_to_top>140</depth_cm_to_top><mean_depth>135</mean_depth><depth_final>85.98726115</depth_final><sampled_ice thickness_cm>130 to 140</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.06</nitrate_um><nitrite_um>0.02</nitrite_um><nox>0.07 </nox><nitrate_plus_nitrite>0.07</nitrate_plus_nitrite><silicic_acid_um>0.7</silicic_acid_um><ammonium_um>1.7</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>3.9</salinity><chl_a_mg_m2>0.027035443</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.000270354</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="158"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>140</depth_cm_from_top><depth_cm_to_top>150</depth_cm_to_top><mean_depth>145</mean_depth><depth_final>92.3566879</depth_final><sampled_ice thickness_cm>140 to 150</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.06</nitrate_um><nitrite_um>0.01</nitrite_um><nox>0.07 </nox><nitrate_plus_nitrite>0.07</nitrate_plus_nitrite><silicic_acid_um>0.7</silicic_acid_um><ammonium_um>2.6</ammonium_um><phosphate_um>0.1</phosphate_um><salinity>5.0</salinity><chl_a_mg_m2>0.09640595</chl_a_mg_m2><chlorophyll_ug_l>1.0</chlorophyll_ug_l><chl_mg_l>0.00096406</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="159"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.666667</longitude><day>4</day><month>6</month><year>2001</year><season>spring</season><sample>ice</sample><depth_cm_from_top>150</depth_cm_from_top><depth_cm_to_top>160</depth_cm_to_top><mean_depth>155</mean_depth><depth_final>98.72611465</depth_final><sampled_ice thickness_cm>150 to 160</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>1.14</nitrate_um><nitrite_um>0.08</nitrite_um><nox>1.21 </nox><nitrate_plus_nitrite>1.21</nitrate_plus_nitrite><silicic_acid_um>5.4</silicic_acid_um><ammonium_um>3.8</ammonium_um><phosphate_um>1.4</phosphate_um><salinity>10.3</salinity><chl_a_mg_m2>1.766385542</chl_a_mg_m2><chlorophyll_ug_l>17.7</chlorophyll_ug_l><chl_mg_l>0.017663855</chl_mg_l><snow_depth_cm>0.0</snow_depth_cm><ice_thickness_cm>157.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="160"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>4</day><month>1</month><year>2005</year><season>winter</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>3.968253968</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>6.6</salinity><chl_a_mg_m2>0.003</chl_a_mg_m2><chlorophyll_ug_l>0.0</chlorophyll_ug_l><chl_mg_l>3e-05</chl_mg_l><snow_depth_cm>4.3</snow_depth_cm><ice_thickness_cm>126.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="161"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>4</day><month>1</month><year>2005</year><season>winter</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>11.9047619</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.2</salinity><chl_a_mg_m2>0.0074</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>7.4e-05</chl_mg_l><snow_depth_cm>4.3</snow_depth_cm><ice_thickness_cm>126.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="162"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>4</day><month>1</month><year>2005</year><season>winter</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>19.84126984</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.3</salinity><chl_a_mg_m2>0.0096</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>9.6e-05</chl_mg_l><snow_depth_cm>4.3</snow_depth_cm><ice_thickness_cm>126.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="163"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>4</day><month>1</month><year>2005</year><season>winter</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>27.77777778</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.7</salinity><chl_a_mg_m2>0.0062</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>6.2e-05</chl_mg_l><snow_depth_cm>4.3</snow_depth_cm><ice_thickness_cm>126.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="164"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>4</day><month>1</month><year>2005</year><season>winter</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>35.71428571</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.4</salinity><chl_a_mg_m2>0.0096</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>9.6e-05</chl_mg_l><snow_depth_cm>4.3</snow_depth_cm><ice_thickness_cm>126.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="165"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>4</day><month>1</month><year>2005</year><season>winter</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>60</depth_cm_to_top><mean_depth>55</mean_depth><depth_final>43.65079365</depth_final><sampled_ice thickness_cm>50 to 60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.1</salinity><chl_a_mg_m2>0.0074</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>7.4e-05</chl_mg_l><snow_depth_cm>4.3</snow_depth_cm><ice_thickness_cm>126.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="166"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>4</day><month>1</month><year>2005</year><season>winter</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>51.58730159</depth_final><sampled_ice thickness_cm>60 to 70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.0</salinity><chl_a_mg_m2>0.0107</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.000107</chl_mg_l><snow_depth_cm>4.3</snow_depth_cm><ice_thickness_cm>126.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="167"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>4</day><month>1</month><year>2005</year><season>winter</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>59.52380952</depth_final><sampled_ice thickness_cm>70 to 80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.1</salinity><chl_a_mg_m2>0.0095</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>9.5e-05</chl_mg_l><snow_depth_cm>4.3</snow_depth_cm><ice_thickness_cm>126.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="168"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>4</day><month>1</month><year>2005</year><season>winter</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>67.46031746</depth_final><sampled_ice thickness_cm>80 to 90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.0</salinity><chl_a_mg_m2>0.0084</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>8.4e-05</chl_mg_l><snow_depth_cm>4.3</snow_depth_cm><ice_thickness_cm>126.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="169"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>4</day><month>1</month><year>2005</year><season>winter</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>75.3968254</depth_final><sampled_ice thickness_cm>90 to 100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.4</salinity><chl_a_mg_m2>0.0102</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.000102</chl_mg_l><snow_depth_cm>4.3</snow_depth_cm><ice_thickness_cm>126.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="170"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>4</day><month>1</month><year>2005</year><season>winter</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>83.33333333</depth_final><sampled_ice thickness_cm>100 to 110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.4</salinity><chl_a_mg_m2>0.007</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>7e-05</chl_mg_l><snow_depth_cm>4.3</snow_depth_cm><ice_thickness_cm>126.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="171"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>4</day><month>1</month><year>2005</year><season>winter</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>115</mean_depth><depth_final>91.26984127</depth_final><sampled_ice thickness_cm>110 to 120</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>9.3</salinity><chl_a_mg_m2>0.0139</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.000139</chl_mg_l><snow_depth_cm>4.3</snow_depth_cm><ice_thickness_cm>126.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="172"><region>Alaska</region><latitude>71.33185</latitude><longitude>-156.6745</longitude><day>4</day><month>1</month><year>2005</year><season>winter</season><sample>ice</sample><depth_cm_from_top>120</depth_cm_from_top><depth_cm_to_top>130</depth_cm_to_top><mean_depth>125</mean_depth><depth_final>99.20634921</depth_final><sampled_ice thickness_cm>120 to 130</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>10.1</salinity><chl_a_mg_m2>3.4102</chl_a_mg_m2><chlorophyll_ug_l>34.1</chlorophyll_ug_l><chl_mg_l>0.034102</chl_mg_l><snow_depth_cm>4.3</snow_depth_cm><ice_thickness_cm>126.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="173"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>4.166666667</depth_final><sampled_ice thickness_cm>0 to 10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.041240695</chl_a_mg_m2><chlorophyll_ug_l>0.4</chlorophyll_ug_l><chl_mg_l>0.000412407</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="174"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>12.5</depth_final><sampled_ice thickness_cm>10 to 20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.028890779</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.000288908</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="175"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>20.83333333</depth_final><sampled_ice thickness_cm>20 to 30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.028255449</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.000282554</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="176"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>29.16666667</depth_final><sampled_ice thickness_cm>30 to 40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.010087251</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.000100873</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="177"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>37.5</depth_final><sampled_ice thickness_cm>40 to 50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.00585172</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>5.85172e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="178"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>60</depth_cm_to_top><mean_depth>55</mean_depth><depth_final>45.83333333</depth_final><sampled_ice thickness_cm>50 to 60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.005963182</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>5.96318e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="179"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>54.16666667</depth_final><sampled_ice thickness_cm>60 to 70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.006409027</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>6.40903e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="180"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>62.5</depth_final><sampled_ice thickness_cm>70 to 80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.003511032</chl_a_mg_m2><chlorophyll_ug_l>0.0</chlorophyll_ug_l><chl_mg_l>3.51103e-05</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="181"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>70.83333333</depth_final><sampled_ice thickness_cm>80 to 90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.035166052</chl_a_mg_m2><chlorophyll_ug_l>0.4</chlorophyll_ug_l><chl_mg_l>0.000351661</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="182"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>79.16666667</depth_final><sampled_ice thickness_cm>90 to 100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.023072497</chl_a_mg_m2><chlorophyll_ug_l>0.2</chlorophyll_ug_l><chl_mg_l>0.000230725</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="183"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>87.5</depth_final><sampled_ice thickness_cm>100 to 110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.026360607</chl_a_mg_m2><chlorophyll_ug_l>0.3</chlorophyll_ug_l><chl_mg_l>0.000263606</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="184"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>114</depth_cm_to_top><mean_depth>112</mean_depth><depth_final>93.33333333</depth_final><sampled_ice thickness_cm>110-114</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.4</salinity><chl_a_mg_m2>0.82</chl_a_mg_m2><chlorophyll_ug_l>8.2</chlorophyll_ug_l><chl_mg_l>0.0082</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="185"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>114</depth_cm_from_top><depth_cm_to_top>118</depth_cm_to_top><mean_depth>116</mean_depth><depth_final>96.66666667</depth_final><sampled_ice thickness_cm>114-118</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.4</salinity><chl_a_mg_m2>0.816565768</chl_a_mg_m2><chlorophyll_ug_l>8.2</chlorophyll_ug_l><chl_mg_l>0.008165658</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="186"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>18</day><month>4</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>118</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>119</mean_depth><depth_final>99.16666667</depth_final><sampled_ice thickness_cm>118-120</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>5.1</salinity><chl_a_mg_m2>0.870513056</chl_a_mg_m2><chlorophyll_ug_l>8.7</chlorophyll_ug_l><chl_mg_l>0.008705131</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>120</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Krembs and Juhl unpublished</references><study>KJ</study></row>
<row _id="187"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>3.937007874</depth_final><sampled_ice thickness_cm>0-10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.064536115</chl_a_mg_m2><chlorophyll_ug_l>0.65</chlorophyll_ug_l><chl_mg_l>0.000645361</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2020</references><study>JA</study></row>
<row _id="188"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>11.81102362</depth_final><sampled_ice thickness_cm>10-20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.086856248</chl_a_mg_m2><chlorophyll_ug_l>0.87</chlorophyll_ug_l><chl_mg_l>0.000868562</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2021</references><study>JA</study></row>
<row _id="189"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>19.68503937</depth_final><sampled_ice thickness_cm>20-30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.063712556</chl_a_mg_m2><chlorophyll_ug_l>0.64</chlorophyll_ug_l><chl_mg_l>0.000637126</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2022</references><study>JA</study></row>
<row _id="190"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>27.55905512</depth_final><sampled_ice thickness_cm>30-40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.037676777</chl_a_mg_m2><chlorophyll_ug_l>0.38</chlorophyll_ug_l><chl_mg_l>0.000376768</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2023</references><study>JA</study></row>
<row _id="191"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>35.43307087</depth_final><sampled_ice thickness_cm>40-50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.052864314</chl_a_mg_m2><chlorophyll_ug_l>0.53</chlorophyll_ug_l><chl_mg_l>0.000528643</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2024</references><study>JA</study></row>
<row _id="192"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>50</mean_depth><depth_final>39.37007874</depth_final><sampled_ice thickness_cm>50-60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.054629989</chl_a_mg_m2><chlorophyll_ug_l>0.55</chlorophyll_ug_l><chl_mg_l>0.0005463</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2025</references><study>JA</study></row>
<row _id="193"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>51.18110236</depth_final><sampled_ice thickness_cm>60-70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.028506237</chl_a_mg_m2><chlorophyll_ug_l>0.29</chlorophyll_ug_l><chl_mg_l>0.000285062</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2026</references><study>JA</study></row>
<row _id="194"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>59.05511811</depth_final><sampled_ice thickness_cm>70-80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.026332741</chl_a_mg_m2><chlorophyll_ug_l>0.26</chlorophyll_ug_l><chl_mg_l>0.000263327</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2027</references><study>JA</study></row>
<row _id="195"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>66.92913386</depth_final><sampled_ice thickness_cm>80-90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.026411295</chl_a_mg_m2><chlorophyll_ug_l>0.26</chlorophyll_ug_l><chl_mg_l>0.000264113</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2028</references><study>JA</study></row>
<row _id="196"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>74.80314961</depth_final><sampled_ice thickness_cm>90-100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.05011053</chl_a_mg_m2><chlorophyll_ug_l>0.5</chlorophyll_ug_l><chl_mg_l>0.000501105</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2029</references><study>JA</study></row>
<row _id="197"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>82.67716535</depth_final><sampled_ice thickness_cm>100-110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.056410855</chl_a_mg_m2><chlorophyll_ug_l>0.56</chlorophyll_ug_l><chl_mg_l>0.000564109</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2030</references><study>JA</study></row>
<row _id="198"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>115</mean_depth><depth_final>90.5511811</depth_final><sampled_ice thickness_cm>110-120</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.101639676</chl_a_mg_m2><chlorophyll_ug_l>1.02</chlorophyll_ug_l><chl_mg_l>0.001016397</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2031</references><study>JA</study></row>
<row _id="199"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>120</depth_cm_from_top><depth_cm_to_top>124</depth_cm_to_top><mean_depth>122</mean_depth><depth_final>96.06299213</depth_final><sampled_ice thickness_cm>120-124</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.6</salinity><chl_a_mg_m2>0.269169902</chl_a_mg_m2><chlorophyll_ug_l>6.73</chlorophyll_ug_l><chl_mg_l>0.006729248</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2032</references><study>JA</study></row>
<row _id="200"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>124</depth_cm_from_top><depth_cm_to_top>128</depth_cm_to_top><mean_depth>126</mean_depth><depth_final>99.21259843</depth_final><sampled_ice thickness_cm>124-128</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>NA</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>NA</phosphate_um><salinity>4.8</salinity><chl_a_mg_m2>1.858038225</chl_a_mg_m2><chlorophyll_ug_l>46.45</chlorophyll_ug_l><chl_mg_l>0.046450956</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2033</references><study>JA</study></row>
<row _id="201"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>ice</sample><depth_cm_from_top>128</depth_cm_from_top><depth_cm_to_top>130</depth_cm_to_top><mean_depth>129</mean_depth><depth_final>101.5748031</depth_final><sampled_ice thickness_cm>128-130</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>9.6</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>0.25</phosphate_um><salinity>5.8</salinity><chl_a_mg_m2>0.773863467</chl_a_mg_m2><chlorophyll_ug_l>38.69</chlorophyll_ug_l><chl_mg_l>0.038693173</chl_mg_l><snow_depth_cm>22.5</snow_depth_cm><ice_thickness_cm>127.0</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2034</references><study>JA</study></row>
<row _id="202"><region>Alaska</region><latitude>71.343549</latitude><longitude>-156.256713</longitude><day>12</day><month>5</month><year>2006</year><season>spring</season><sample>NA</sample><depth_cm_from_top>NA</depth_cm_from_top><depth_cm_to_top>interface</depth_cm_to_top><mean_depth>NA</mean_depth><depth_final>NA</depth_final><sampled_ice thickness_cm>water</sampled_ice thickness_cm><ice_position>NA</ice_position><nitrate_um>NA</nitrate_um><nitrite_um>NA</nitrite_um><nox>NA</nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>14.3</silicic_acid_um><ammonium_um>NA</ammonium_um><phosphate_um>0.83</phosphate_um><salinity>32.3</salinity><chl_a_mg_m2>NA</chl_a_mg_m2><chlorophyll_ug_l>0.1</chlorophyll_ug_l><chl_mg_l>0.0001</chl_mg_l><snow_depth_cm>NA</snow_depth_cm><ice_thickness_cm>NA</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Juhl et al. 2011, Aumack et al. 2035</references><study>JA</study></row>
<row _id="203"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>3.846153846</depth_final><sampled_ice thickness_cm>0-10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>3.357</nitrate_um><nitrite_um>NA</nitrite_um><nox>3.36 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>6.983</silicic_acid_um><ammonium_um>1.583</ammonium_um><phosphate_um>0.773</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.006863562</chl_a_mg_m2><chlorophyll_ug_l>0.068635615</chlorophyll_ug_l><chl_mg_l>6.86356e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="204"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>11.53846154</depth_final><sampled_ice thickness_cm>10-20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>3.013</nitrate_um><nitrite_um>NA</nitrite_um><nox>3.01 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>6.983</silicic_acid_um><ammonium_um>1.225</ammonium_um><phosphate_um>0.683</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.007894452</chl_a_mg_m2><chlorophyll_ug_l>0.078944522</chlorophyll_ug_l><chl_mg_l>7.89445e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="205"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>19.23076923</depth_final><sampled_ice thickness_cm>20-30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>2.224</nitrate_um><nitrite_um>NA</nitrite_um><nox>2.22 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>5.534</silicic_acid_um><ammonium_um>1.2</ammonium_um><phosphate_um>0.619</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.010878609</chl_a_mg_m2><chlorophyll_ug_l>0.108786094</chlorophyll_ug_l><chl_mg_l>0.000108786</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="206"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>26.92307692</depth_final><sampled_ice thickness_cm>30-40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.01</nitrate_um><nitrite_um>NA</nitrite_um><nox>1.01 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>2.833</silicic_acid_um><ammonium_um>0.842</ammonium_um><phosphate_um>0.41</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.003608117</chl_a_mg_m2><chlorophyll_ug_l>0.036081173</chlorophyll_ug_l><chl_mg_l>3.60812e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="207"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>34.61538462</depth_final><sampled_ice thickness_cm>40-50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.799</nitrate_um><nitrite_um>NA</nitrite_um><nox>1.80 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>4.282</silicic_acid_um><ammonium_um>1.171</ammonium_um><phosphate_um>0.5</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.009630689</chl_a_mg_m2><chlorophyll_ug_l>0.096306891</chlorophyll_ug_l><chl_mg_l>9.63069e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="208"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>50</mean_depth><depth_final>38.46153846</depth_final><sampled_ice thickness_cm>50-60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.738</nitrate_um><nitrite_um>NA</nitrite_um><nox>1.74 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>3.953</silicic_acid_um><ammonium_um>1.185</ammonium_um><phosphate_um>0.5</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.018718804</chl_a_mg_m2><chlorophyll_ug_l>0.187188042</chlorophyll_ug_l><chl_mg_l>0.000187188</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="209"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>50</depth_final><sampled_ice thickness_cm>60-70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.617</nitrate_um><nitrite_um>NA</nitrite_um><nox>1.62 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>3.887</silicic_acid_um><ammonium_um>1.239</ammonium_um><phosphate_um>0.41</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.009549303</chl_a_mg_m2><chlorophyll_ug_l>0.09549303</chlorophyll_ug_l><chl_mg_l>9.5493e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="210"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>57.69230769</depth_final><sampled_ice thickness_cm>70-80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.495</nitrate_um><nitrite_um>NA</nitrite_um><nox>1.50 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>3.755</silicic_acid_um><ammonium_um>1.253</ammonium_um><phosphate_um>0.437</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.022245535</chl_a_mg_m2><chlorophyll_ug_l>0.222455354</chlorophyll_ug_l><chl_mg_l>0.000222455</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="211"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>65.38461538</depth_final><sampled_ice thickness_cm>80-90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.828</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.83 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>2.833</silicic_acid_um><ammonium_um>1.229</ammonium_um><phosphate_um>0.364</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.013347321</chl_a_mg_m2><chlorophyll_ug_l>0.133473213</chlorophyll_ug_l><chl_mg_l>0.000133473</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="212"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>73.07692308</depth_final><sampled_ice thickness_cm>90-100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.646</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.65 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>1.845</silicic_acid_um><ammonium_um>1.125</ammonium_um><phosphate_um>0.3</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.008491284</chl_a_mg_m2><chlorophyll_ug_l>0.084912836</chlorophyll_ug_l><chl_mg_l>8.49128e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="213"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>80.76923077</depth_final><sampled_ice thickness_cm>100-110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.666</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.67 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>1.581</silicic_acid_um><ammonium_um>0.924</ammonium_um><phosphate_um>0.309</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.009766333</chl_a_mg_m2><chlorophyll_ug_l>0.097663326</chlorophyll_ug_l><chl_mg_l>9.76633e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="214"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>115</mean_depth><depth_final>88.46153846</depth_final><sampled_ice thickness_cm>110-120</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.464</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.46 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.856</silicic_acid_um><ammonium_um>1.194</ammonium_um><phosphate_um>0.355</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.04232</chl_a_mg_m2><chlorophyll_ug_l>0.4232</chlorophyll_ug_l><chl_mg_l>0.0004232</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="215"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>120</depth_cm_from_top><depth_cm_to_top>127</depth_cm_to_top><mean_depth>123.5</mean_depth><depth_final>95</depth_final><sampled_ice thickness_cm>120- 127</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.828</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.83 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>1.581</silicic_acid_um><ammonium_um>1.051</ammonium_um><phosphate_um>0.646</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.347522</chl_a_mg_m2><chlorophyll_ug_l>4.9646</chlorophyll_ug_l><chl_mg_l>0.0049646</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="216"><region>Alaska</region><latitude>71.333333</latitude><longitude>-156.7</longitude><day>1</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>127</depth_cm_from_top><depth_cm_to_top>130</depth_cm_to_top><mean_depth>128.5</mean_depth><depth_final>98.84615385</depth_final><sampled_ice thickness_cm>127-130</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>5.441</nitrate_um><nitrite_um>NA</nitrite_um><nox>5.44 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>5.27</silicic_acid_um><ammonium_um>3.164</ammonium_um><phosphate_um>1.547</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>3.594</chl_a_mg_m2><chlorophyll_ug_l>119.8</chlorophyll_ug_l><chl_mg_l>0.1198</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>130.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="217"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>3.333333333</depth_final><sampled_ice thickness_cm>0-10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>0.261</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.26 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>6.709</silicic_acid_um><ammonium_um>8.628</ammonium_um><phosphate_um>2.685</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.071619773</chl_a_mg_m2><chlorophyll_ug_l>0.716</chlorophyll_ug_l><chl_mg_l>0.000716198</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="218"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>10</depth_final><sampled_ice thickness_cm>10-20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.16</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.16 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>6.566</silicic_acid_um><ammonium_um>8.393</ammonium_um><phosphate_um>2.466</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.057449015</chl_a_mg_m2><chlorophyll_ug_l>0.574</chlorophyll_ug_l><chl_mg_l>0.00057449</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="219"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>16.66666667</depth_final><sampled_ice thickness_cm>20-30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.524</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.52 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>6.423</silicic_acid_um><ammonium_um>9.079</ammonium_um><phosphate_um>2.503</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.074875217</chl_a_mg_m2><chlorophyll_ug_l>0.749</chlorophyll_ug_l><chl_mg_l>0.000748752</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="220"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>23.33333333</depth_final><sampled_ice thickness_cm>30-40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.767</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.77 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>6.676</silicic_acid_um><ammonium_um>9.138</ammonium_um><phosphate_um>2.466</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.053714829</chl_a_mg_m2><chlorophyll_ug_l>0.537</chlorophyll_ug_l><chl_mg_l>0.000537148</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="221"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>30</depth_final><sampled_ice thickness_cm>40-50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.442</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.44 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>1.394</silicic_acid_um><ammonium_um>2.157</ammonium_um><phosphate_um>0.346</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.006239601</chl_a_mg_m2><chlorophyll_ug_l>0.062</chlorophyll_ug_l><chl_mg_l>6.2396e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="222"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>50</mean_depth><depth_final>33.33333333</depth_final><sampled_ice thickness_cm>50-60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.171</nitrate_um><nitrite_um>NA</nitrite_um><nox>1.17 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>2.965</silicic_acid_um><ammonium_um>2.177</ammonium_um><phosphate_um>0.346</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.00564277</chl_a_mg_m2><chlorophyll_ug_l>0.056</chlorophyll_ug_l><chl_mg_l>5.64277e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="223"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>43.33333333</depth_final><sampled_ice thickness_cm>60-70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.231</nitrate_um><nitrite_um>NA</nitrite_um><nox>1.23 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>3.02</silicic_acid_um><ammonium_um>2.079</ammonium_um><phosphate_um>0.382</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.003174058</chl_a_mg_m2><chlorophyll_ug_l>0.032</chlorophyll_ug_l><chl_mg_l>3.17406e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="224"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>50</depth_final><sampled_ice thickness_cm>70-80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.434</nitrate_um><nitrite_um>NA</nitrite_um><nox>1.43 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>3.074</silicic_acid_um><ammonium_um>2.334</ammonium_um><phosphate_um>0.355</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.004015048</chl_a_mg_m2><chlorophyll_ug_l>0.04</chlorophyll_ug_l><chl_mg_l>4.01505e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="225"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>56.66666667</depth_final><sampled_ice thickness_cm>80-90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.049</nitrate_um><nitrite_um>NA</nitrite_um><nox>1.05 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>2.471</silicic_acid_um><ammonium_um>2</ammonium_um><phosphate_um>0.382</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.003174058</chl_a_mg_m2><chlorophyll_ug_l>0.032</chlorophyll_ug_l><chl_mg_l>3.17406e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="226"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>63.33333333</depth_final><sampled_ice thickness_cm>90-100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.433</nitrate_um><nitrite_um>NA</nitrite_um><nox>1.43 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>3.25</silicic_acid_um><ammonium_um>2.177</ammonium_um><phosphate_um>0.355</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.005615641</chl_a_mg_m2><chlorophyll_ug_l>0.056</chlorophyll_ug_l><chl_mg_l>5.61564e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="227"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>70</depth_final><sampled_ice thickness_cm>100-110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.725</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.73 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>1.658</silicic_acid_um><ammonium_um>1.451</ammonium_um><phosphate_um>0.391</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.009766333</chl_a_mg_m2><chlorophyll_ug_l>0.098</chlorophyll_ug_l><chl_mg_l>9.76633e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="228"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>115</mean_depth><depth_final>76.66666667</depth_final><sampled_ice thickness_cm>110-120</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.717</nitrate_um><nitrite_um>NA</nitrite_um><nox>1.72 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>3.294</silicic_acid_um><ammonium_um>1.628</ammonium_um><phosphate_um>0.309</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.021974248</chl_a_mg_m2><chlorophyll_ug_l>0.22</chlorophyll_ug_l><chl_mg_l>0.000219742</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="229"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>120</depth_cm_from_top><depth_cm_to_top>130</depth_cm_to_top><mean_depth>125</mean_depth><depth_final>83.33333333</depth_final><sampled_ice thickness_cm>120- 130</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.645</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.65 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>1.307</silicic_acid_um><ammonium_um>1.549</ammonium_um><phosphate_um>0.346</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.017362369</chl_a_mg_m2><chlorophyll_ug_l>0.174</chlorophyll_ug_l><chl_mg_l>0.000173624</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="230"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>130</depth_cm_from_top><depth_cm_to_top>140</depth_cm_to_top><mean_depth>135</mean_depth><depth_final>90</depth_final><sampled_ice thickness_cm>130-140</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.474</nitrate_um><nitrite_um>NA</nitrite_um><nox>1.47 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>2.745</silicic_acid_um><ammonium_um>2.275</ammonium_um><phosphate_um>0.291</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.039879192</chl_a_mg_m2><chlorophyll_ug_l>0.399</chlorophyll_ug_l><chl_mg_l>0.000398792</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="231"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>140</depth_cm_from_top><depth_cm_to_top>147</depth_cm_to_top><mean_depth>143.5</mean_depth><depth_final>95.66666667</depth_final><sampled_ice thickness_cm>140-147</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>1.495</nitrate_um><nitrite_um>NA</nitrite_um><nox>1.50 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>2.866</silicic_acid_um><ammonium_um>2.412</ammonium_um><phosphate_um>0.328</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.047285327</chl_a_mg_m2><chlorophyll_ug_l>0.676</chlorophyll_ug_l><chl_mg_l>0.000675505</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="232"><region>Alaska</region><latitude>71.35</latitude><longitude>-156.4</longitude><day>3</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>147</depth_cm_from_top><depth_cm_to_top>150</depth_cm_to_top><mean_depth>148.5</mean_depth><depth_final>99</depth_final><sampled_ice thickness_cm>147-150</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>2.507</nitrate_um><nitrite_um>NA</nitrite_um><nox>2.51 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>5.292</silicic_acid_um><ammonium_um>1.353</ammonium_um><phosphate_um>0.391</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.014942489</chl_a_mg_m2><chlorophyll_ug_l>0.498</chlorophyll_ug_l><chl_mg_l>0.000498083</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>150.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="233"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>0</depth_cm_from_top><depth_cm_to_top>10</depth_cm_to_top><mean_depth>5</mean_depth><depth_final>2.941176471</depth_final><sampled_ice thickness_cm>0-10</sampled_ice thickness_cm><ice_position>top</ice_position><nitrate_um>0.167</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.17 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.79</silicic_acid_um><ammonium_um>1.924</ammonium_um><phosphate_um>0.207</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.0001</chl_a_mg_m2><chlorophyll_ug_l>0.001</chlorophyll_ug_l><chl_mg_l>1e-06</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="234"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>10</depth_cm_from_top><depth_cm_to_top>20</depth_cm_to_top><mean_depth>15</mean_depth><depth_final>8.823529412</depth_final><sampled_ice thickness_cm>10-20</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.718</silicic_acid_um><ammonium_um>0.776</ammonium_um><phosphate_um>0.207</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.0001</chl_a_mg_m2><chlorophyll_ug_l>0.001</chlorophyll_ug_l><chl_mg_l>1e-06</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="235"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>20</depth_cm_from_top><depth_cm_to_top>30</depth_cm_to_top><mean_depth>25</mean_depth><depth_final>14.70588235</depth_final><sampled_ice thickness_cm>20-30</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.647</silicic_acid_um><ammonium_um>1.526</ammonium_um><phosphate_um>0.172</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.0001</chl_a_mg_m2><chlorophyll_ug_l>0.001</chlorophyll_ug_l><chl_mg_l>1e-06</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="236"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>30</depth_cm_from_top><depth_cm_to_top>40</depth_cm_to_top><mean_depth>35</mean_depth><depth_final>20.58823529</depth_final><sampled_ice thickness_cm>30-40</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.575</silicic_acid_um><ammonium_um>1.082</ammonium_um><phosphate_um>0.448</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.0001</chl_a_mg_m2><chlorophyll_ug_l>0.001</chlorophyll_ug_l><chl_mg_l>1e-06</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="237"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>40</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>45</mean_depth><depth_final>26.47058824</depth_final><sampled_ice thickness_cm>40-50</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.647</silicic_acid_um><ammonium_um>5.139</ammonium_um><phosphate_um>0.387</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.0001</chl_a_mg_m2><chlorophyll_ug_l>0.001</chlorophyll_ug_l><chl_mg_l>1e-06</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="238"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>50</depth_cm_from_top><depth_cm_to_top>50</depth_cm_to_top><mean_depth>50</mean_depth><depth_final>29.41176471</depth_final><sampled_ice thickness_cm>50-60</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.431</silicic_acid_um><ammonium_um>0.977</ammonium_um><phosphate_um>0.362</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.0001</chl_a_mg_m2><chlorophyll_ug_l>0.001</chlorophyll_ug_l><chl_mg_l>1e-06</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="239"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>60</depth_cm_from_top><depth_cm_to_top>70</depth_cm_to_top><mean_depth>65</mean_depth><depth_final>38.23529412</depth_final><sampled_ice thickness_cm>60-70</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.431</silicic_acid_um><ammonium_um>4.447</ammonium_um><phosphate_um>0.362</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.0001</chl_a_mg_m2><chlorophyll_ug_l>0.001</chlorophyll_ug_l><chl_mg_l>1e-06</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="240"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>70</depth_cm_from_top><depth_cm_to_top>80</depth_cm_to_top><mean_depth>75</mean_depth><depth_final>44.11764706</depth_final><sampled_ice thickness_cm>70-80</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.431</silicic_acid_um><ammonium_um>1.185</ammonium_um><phosphate_um>0.276</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.000184968</chl_a_mg_m2><chlorophyll_ug_l>0.002</chlorophyll_ug_l><chl_mg_l>1.84968e-06</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="241"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>80</depth_cm_from_top><depth_cm_to_top>90</depth_cm_to_top><mean_depth>85</mean_depth><depth_final>50</depth_final><sampled_ice thickness_cm>80-90</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.431</silicic_acid_um><ammonium_um>1.798</ammonium_um><phosphate_um>0.301</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.000358099</chl_a_mg_m2><chlorophyll_ug_l>0.004</chlorophyll_ug_l><chl_mg_l>3.58099e-06</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="242"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>90</depth_cm_from_top><depth_cm_to_top>100</depth_cm_to_top><mean_depth>95</mean_depth><depth_final>55.88235294</depth_final><sampled_ice thickness_cm>90-100</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.431</silicic_acid_um><ammonium_um>4.564</ammonium_um><phosphate_um>0.258</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.000357305</chl_a_mg_m2><chlorophyll_ug_l>0.004</chlorophyll_ug_l><chl_mg_l>3.57305e-06</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="243"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>100</depth_cm_from_top><depth_cm_to_top>110</depth_cm_to_top><mean_depth>105</mean_depth><depth_final>61.76470588</depth_final><sampled_ice thickness_cm>100-110</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.431</silicic_acid_um><ammonium_um>3.435</ammonium_um><phosphate_um>0.241</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.000643518</chl_a_mg_m2><chlorophyll_ug_l>0.006</chlorophyll_ug_l><chl_mg_l>6.43518e-06</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="244"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>110</depth_cm_from_top><depth_cm_to_top>120</depth_cm_to_top><mean_depth>115</mean_depth><depth_final>67.64705882</depth_final><sampled_ice thickness_cm>110-120</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.431</silicic_acid_um><ammonium_um>1.288</ammonium_um><phosphate_um>0.189</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.000759604</chl_a_mg_m2><chlorophyll_ug_l>0.008</chlorophyll_ug_l><chl_mg_l>7.59604e-06</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="245"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>120</depth_cm_from_top><depth_cm_to_top>130</depth_cm_to_top><mean_depth>125</mean_depth><depth_final>73.52941176</depth_final><sampled_ice thickness_cm>120- 130</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.431</silicic_acid_um><ammonium_um>1.256</ammonium_um><phosphate_um>0.198</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.000884632</chl_a_mg_m2><chlorophyll_ug_l>0.009</chlorophyll_ug_l><chl_mg_l>8.84632e-06</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="246"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>130</depth_cm_from_top><depth_cm_to_top>140</depth_cm_to_top><mean_depth>135</mean_depth><depth_final>79.41176471</depth_final><sampled_ice thickness_cm>130-140</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.431</silicic_acid_um><ammonium_um>1.536</ammonium_um><phosphate_um>0.189</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.001059912</chl_a_mg_m2><chlorophyll_ug_l>0.011</chlorophyll_ug_l><chl_mg_l>1.05991e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="247"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>140</depth_cm_from_top><depth_cm_to_top>150</depth_cm_to_top><mean_depth>145</mean_depth><depth_final>85.29411765</depth_final><sampled_ice thickness_cm>140-150</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.431</silicic_acid_um><ammonium_um>1.64</ammonium_um><phosphate_um>0.172</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.001035823</chl_a_mg_m2><chlorophyll_ug_l>0.01</chlorophyll_ug_l><chl_mg_l>1.03582e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="248"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>150</depth_cm_from_top><depth_cm_to_top>160</depth_cm_to_top><mean_depth>155</mean_depth><depth_final>91.17647059</depth_final><sampled_ice thickness_cm>150-160</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.359</silicic_acid_um><ammonium_um>1.274</ammonium_um><phosphate_um>0.155</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.002700539</chl_a_mg_m2><chlorophyll_ug_l>0.027</chlorophyll_ug_l><chl_mg_l>2.70054e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="249"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>160</depth_cm_from_top><depth_cm_to_top>167</depth_cm_to_top><mean_depth>163.5</mean_depth><depth_final>96.17647059</depth_final><sampled_ice thickness_cm>160-167</sampled_ice thickness_cm><ice_position>mid</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.431</silicic_acid_um><ammonium_um>1.77</ammonium_um><phosphate_um>0.138</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.00658</chl_a_mg_m2><chlorophyll_ug_l>0.094</chlorophyll_ug_l><chl_mg_l>9.4e-05</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
<row _id="250"><region>Alaska</region><latitude>73.015</latitude><longitude>-148.783333</longitude><day>8</day><month>4</month><year>2003</year><season>spring</season><sample>ice</sample><depth_cm_from_top>167</depth_cm_from_top><depth_cm_to_top>170</depth_cm_to_top><mean_depth>168.5</mean_depth><depth_final>99.11764706</depth_final><sampled_ice thickness_cm>167-170</sampled_ice thickness_cm><ice_position>bottom</ice_position><nitrate_um>0.103</nitrate_um><nitrite_um>NA</nitrite_um><nox>0.10 </nox><nitrate_plus_nitrite>NA</nitrate_plus_nitrite><silicic_acid_um>0.575</silicic_acid_um><ammonium_um>0.876</ammonium_um><phosphate_um>0.129</phosphate_um><salinity>NA</salinity><chl_a_mg_m2>0.03009</chl_a_mg_m2><chlorophyll_ug_l>1.003</chlorophyll_ug_l><chl_mg_l>0.001003</chl_mg_l><snow_depth_cm>3</snow_depth_cm><ice_thickness_cm>170.00</ice_thickness_cm><landfst_pack>Landfast</landfst_pack><references>Lee et al., 2011</references><study>Lee</study></row>
</data>
