_id region latitude longitude day month year season sample depth_cm_from_top depth_cm_to_top mean_depth depth_final sampled_ice thickness_cm ice_position nitrate_um nitrite_um nox nitrate_plus_nitrite silicic_acid_um ammonium_um phosphate_um salinity chl_a_mg_m2 chlorophyll_ug_l chl_mg_l snow_depth_cm ice_thickness_cm landfst_pack references study 1 Alaska 71.333333 -156.666667 3 12 2002 winter ice 0 10 5 15.87301587 0 to 10 top 1.7 0.05 1.79 1.788 NA 3.99 0.05 9.9 0.01 0.1 0.0001 2.50 31.50 Landfast Juhl et al., 2011 Juhl 2 Alaska 71.333333 -156.666667 3 12 2002 winter ice 10 20 15 47.61904762 10 to 20 mid 1.5 0.03 1.50 1.502 NA 1.22 0.02 6.2 0.01 0.1 0.0001 2.50 31.50 Landfast Juhl et al., 2011 Juhl 3 Alaska 71.333333 -156.666667 3 12 2002 winter ice 20 30 25 79.36507937 20 to 30 bottom 1.3 0.01 1.30 1.301 NA 0.46 0.15 6.0 0.01 0.1 0.0001 2.50 31.50 Landfast Juhl et al., 2011 Juhl 4 Alaska 71.333333 -156.666667 27 1 2003 winter ice 0 10 5 8.064516129 0 to 10 top 1.9 0.04 1.99 1.990 NA 1.52 1.04 9 0.030 0.3 0.0003 2.50 62.00 Landfast Juhl et al., 2011 Juhl 5 Alaska 71.333333 -156.666667 27 1 2003 winter ice 10 20 15 24.19354839 10 to 20 mid 0.9 0.000 0.88 0.876 NA 1.65 0.47 7.6 0.02 0.2 0.0002 2.50 62.00 Landfast Juhl et al., 2011 Juhl 6 Alaska 71.333333 -156.666667 27 1 2003 winter ice 20 30 25 40.32258065 20 to 30 mid 1.0 0.01 0.98 0.981 NA 1.59 0.39 5.3 0.03 0.3 0.0003 2.50 62.00 Landfast Juhl et al., 2011 Juhl 7 Alaska 71.333333 -156.666667 27 1 2003 winter ice 30 40 35 56.4516129 30 to 40 mid 0.6 0.00 0.59 0.590 NA 1.26 0.24 4.7 0.06 0.6 0.0006 2.50 62.00 Landfast Juhl et al., 2011 Juhl 8 Alaska 71.333333 -156.666667 27 1 2003 winter ice 40 50 45 72.58064516 40 to 50 mid 0.6 0.00 0.64 0.642 NA 1.14 0.28 4.6 0.28 2.8 0.0028 2.50 62.00 Landfast Juhl et al., 2011 Juhl 9 Alaska 71.333333 -156.666667 27 1 2003 winter ice 50 60 55 88.70967742 50 to 60 bottom 0.9 0.00 0.86 0.864 NA 1.63 0.4 5.2 0.68 6.8 0.0068 2.50 62.00 Landfast Juhl et al., 2011 Juhl 10 Alaska 71.3398 -156.663433 14 2 2004 winter ice 0 10 5 3.846153846 0 to 10 top NA NA NA NA NA NA NA 10.1 0.02 0.1 0.000055 2.50 130.00 Landfast Juhl et al., 2011 Juhl 11 Alaska 71.3398 -156.663433 14 2 2004 winter ice 10 20 15 11.53846154 10 to 20 mid NA NA NA NA NA NA NA 8.1 0.01 0.1 0.000105 2.50 130.00 Landfast Juhl et al., 2011 Juhl 12 Alaska 71.3398 -156.663433 14 2 2004 winter ice 20 30 25 19.23076923 20 to 30 mid NA NA NA NA NA NA NA 7.8 0.01 0.2 0.000167 2.50 130.00 Landfast Juhl et al., 2011 Juhl 13 Alaska 71.3398 -156.663433 14 2 2004 winter ice 30 40 35 26.92307692 30 to 40 mid NA NA NA NA NA NA NA 7.2 0.02 0.2 0.000176 2.50 130.00 Landfast Juhl et al., 2011 Juhl 14 Alaska 71.3398 -156.663433 14 2 2004 winter ice 40 50 45 34.61538462 40 to 50 mid NA NA NA NA NA NA NA 6.3 0.02 0.2 0.000245 2.50 130.00 Landfast Juhl et al., 2011 Juhl 15 Alaska 71.3398 -156.663433 14 2 2004 winter ice 50 60 55 42.30769231 50 to 60 mid NA NA NA NA NA NA NA 6.1 0.02 0.3 0.000342 2.50 130.00 Landfast Juhl et al., 2011 Juhl 16 Alaska 71.3398 -156.663433 14 2 2004 winter ice 60 70 65 50 60 to 70 mid NA NA NA NA NA NA NA 5.4 0.06 0.6 0.000606 2.50 130.00 Landfast Juhl et al., 2011 Juhl 17 Alaska 71.3398 -156.663433 14 2 2004 winter ice 70 80 75 57.69230769 70 to 80 mid NA NA NA NA NA NA NA 5.2 0.04 0.4 0.000449 2.50 130.00 Landfast Juhl et al., 2011 Juhl 18 Alaska 71.3398 -156.663433 14 2 2004 winter ice 80 90 85 65.38461538 80 to 90 mid NA NA NA NA NA NA NA 5.5 0.02 0.2 0.000212 2.50 130.00 Landfast Juhl et al., 2011 Juhl 19 Alaska 71.3398 -156.663433 14 2 2004 winter ice 90 100 95 73.07692308 90 to 100 mid NA NA NA NA NA NA NA 6 0.05 0.5 0.000509 2.50 130.00 Landfast Juhl et al., 2011 Juhl 20 Alaska 71.3398 -156.663433 14 2 2004 winter ice 100 110 105 80.76923077 100 to 110 mid NA NA NA NA NA NA NA 5.8 0.09 0.9 0.000908 2.50 130.00 Landfast Juhl et al., 2011 Juhl 21 Alaska 71.3398 -156.663433 14 2 2004 winter ice 110 120 115 88.46153846 110 to 120 mid NA NA NA NA NA NA NA 5.8 0.13 1.3 0.001314 2.50 130.00 Landfast Juhl et al., 2011 Juhl 22 Alaska 71.3398 -156.663433 14 2 2004 winter ice 120 130 125 96.15384615 120 to 130 bottom NA NA NA NA NA NA NA 6.9 0.1 1.0 0.000952 2.50 130.00 Landfast Juhl et al., 2011 Juhl 23 Alaska 71.3398 -156.663433 14 2 2004 winter water NA interface NA NA NA NA NA NA NA NA NA NA NA 33.6 NA 0.02 0.0000249661 2.50 130.00 Landfast Juhl et al., 2011 Juhl 24 Alaska 71.342017 -156.668967 3 3 2003 winter ice 10 20 15 15 10 to 20 mid 2.6 0.04 2.60 2.6 NA 2.42 0.44 8.5 0.02 0.2 0.0002 NA 100.00 Landfast Juhl et al., 2011 Juhl 25 Alaska 71.342017 -156.668967 3 3 2003 winter ice 20 30 25 25 20 to 30 mid 1.7 0.00 1.67 1.7 NA 2.09 0.36 7.3 0.02 0.2 0.0002 NA 100.00 Landfast Juhl et al., 2011 Juhl 26 Alaska 71.342017 -156.668967 3 3 2003 winter ice 30 40 35 35 30 to 40 mid 1.4 0.00 1.39 1.4 NA 1.79 0.32 5.4 0.02 0.2 0.0002 NA 100.00 Landfast Juhl et al., 2011 Juhl 27 Alaska 71.342017 -156.668967 3 3 2003 winter ice 40 50 45 45 40 to 50 mid 0.9 0.00 0.86 0.9 NA 1.56 0.23 5.2 0.03 0.3 0.0003 NA 100.00 Landfast Juhl et al., 2011 Juhl 28 Alaska 71.342017 -156.668967 3 3 2003 winter ice 50 60 55 55 50 to 60 mid 0.7 0.00 0.72 0.7 NA 1.42 0.23 5.1 0.05 0.5 0.0005 NA 100.00 Landfast Juhl et al., 2011 Juhl 29 Alaska 71.342017 -156.668967 3 3 2003 winter ice 60 70 65 65 60 to 70 mid 0.8 0.00 0.85 0.8 NA 1.91 0.27 6.1 0.09 0.9 0.0009 NA 100.00 Landfast Juhl et al., 2011 Juhl 30 Alaska 71.342017 -156.668967 3 3 2003 winter ice 70 80 75 75 70 to 80 mid 0.5 0.00 0.52 0.5 NA 1.9 0.21 5.3 0.11 1.1 0.0011 NA 100.00 Landfast Juhl et al., 2011 Juhl 31 Alaska 71.342017 -156.668967 3 3 2003 winter ice 80 90 85 85 80 to 90 mid 0.4 0.00 0.41 0.4 NA 1.92 0.28 5.6 0.74 7.4 0.0074 NA 100.00 Landfast Juhl et al., 2011 Juhl 32 Alaska 71.342017 -156.668967 3 3 2003 winter ice 90 100 95 95 90 to 100 bottom 1.3 0.00 1.26 1.3 NA 1.45 0.34 6.5 1.19 11.9 0.0119 NA 100.00 Landfast Juhl et al., 2011 Juhl 33 Alaska 71.342017 -156.668967 3 3 2003 winter water NA interface NA NA NA NA 3.7 0.05 3.71 3.7 NA 0.1 0.95 NA NA 0.2 0.0002 NA NA Landfast Juhl et al., 2011 Juhl 34 Alaska 71.342017 -156.668967 6 4 2003 spring ice 0 10 5 4.166666667 0 to 10 top 6.4 0.19 6.56 6.56 "" 0.16 0.59 7.1 0.11 1.1 0.0011 NA 120.00 Landfast Juhl et al., 2011 Juhl 35 Alaska 71.342017 -156.668967 6 4 2003 spring ice 10 20 15 12.5 10 to 20 mid 2.0 0.07 2.11 2.11 "" 0.9 0.27 7.9 0.03 0.3 0.0003 NA 120.00 Landfast Juhl et al., 2011 Juhl 36 Alaska 71.342017 -156.668967 6 4 2003 spring ice 20 30 25 20.83333333 20 to 30 mid 1.7 0.03 1.78 1.78 "" 0.89 0.15 7 0.03 0.3 0.0003 NA 120.00 Landfast Juhl et al., 2011 Juhl 37 Alaska 71.342017 -156.668967 6 4 2003 spring ice 30 40 35 29.16666667 30 to 40 mid 1.7 0.06 1.75 1.75 "" 1.85 0.16 5.6 0.08 0.8 0.0008 NA 120.00 Landfast Juhl et al., 2011 Juhl 38 Alaska 71.342017 -156.668967 6 4 2003 spring ice 40 50 45 37.5 40 to 50 mid 1.7 0.04 1.79 1.79 "" 1.26 0.12 5.5 0.04 0.4 0.0004 NA 120.00 Landfast Juhl et al., 2011 Juhl 39 Alaska 71.342017 -156.668967 6 4 2003 spring ice 50 60 55 45.83333333 50 to 60 mid 1.7 0.03 1.71 1.71 "" 1.25 0.09 5.5 0.13 1.3 0.0013 NA 120.00 Landfast Juhl et al., 2011 Juhl 40 Alaska 71.342017 -156.668967 6 4 2003 spring ice 60 70 65 54.16666667 60 to 70 mid 1.1 0.14 1.29 1.29 "" 1.02 0.07 5.4 0.08 0.8 0.0008 NA 120.00 Landfast Juhl et al., 2011 Juhl 41 Alaska 71.342017 -156.668967 6 4 2003 spring ice 70 80 75 62.5 70 to 80 mid 0.8 0.08 0.87 0.87 "" 1.17 0.13 5.4 0.09 0.9 0.0009 NA 120.00 Landfast Juhl et al., 2011 Juhl 42 Alaska 71.342017 -156.668967 6 4 2003 spring ice 80 90 85 70.83333333 80 to 90 mid 2.0 0.03 2.05 2.05 "" 1.67 0.09 5.7 0.08 0.8 0.0008 NA 120.00 Landfast Juhl et al., 2011 Juhl 43 Alaska 71.342017 -156.668967 6 4 2003 spring ice 90 100 95 79.16666667 90 to 100 mid 1.1 0.06 1.17 1.17 "" 1.75 0.01 6.4 0.08 0.8 0.0008 NA 120.00 Landfast Juhl et al., 2011 Juhl 44 Alaska 71.342017 -156.668967 6 4 2003 spring ice 100 110 105 87.5 100 to 110 mid 1.0 0.07 1.03 1.03 "" 1.55 0.02 6.8 0.76 7.6 0.0076 NA 120.00 Landfast Juhl et al., 2011 Juhl 45 Alaska 71.342017 -156.668967 6 4 2003 spring ice 110 120 115 95.83333333 110 to 120 bottom 4.6 0.10 4.67 4.67 "" 2.35 0.59 7 3.44 34.4 0.0344 NA 120.00 Landfast Juhl et al., 2011 Juhl 46 Alaska 71.342017 -156.668967 6 4 2003 spring water NA interface NA NA NA NA 9.3 0.28 9.59 9.59 "" 2.17 1.75 NA NA 0.2 0.0002 NA NA Landfast Juhl et al., 2011 Juhl 47 Alaska 71.3398 -156.663433 14 4 2004 spring ice 0 10 5 2.941176471 0 to 10 top NA NA NA NA NA NA NA 9.1 0.0001 0.001 0.000001 NA 170.00 Landfast Juhl et al., 2011 Juhl 48 Alaska 71.3398 -156.663433 14 4 2004 spring ice 10 20 15 8.823529412 10 to 20 mid NA NA NA NA NA NA NA 7.7 0.0004 0.004 0.000004 NA 170.00 Landfast Juhl et al., 2011 Juhl 49 Alaska 71.3398 -156.663433 14 4 2004 spring ice 20 30 25 14.70588235 20 to 30 mid NA NA NA NA NA NA NA 6.4 0.0010 0.010 0.00001 NA 170.00 Landfast Juhl et al., 2011 Juhl 50 Alaska 71.3398 -156.663433 14 4 2004 spring ice 30 40 35 20.58823529 30 to 40 mid NA NA NA NA NA NA NA 5.5 0.0033 0.033 0.000033 NA 170.00 Landfast Juhl et al., 2011 Juhl 51 Alaska 71.3398 -156.663433 14 4 2004 spring ice 40 50 45 26.47058824 40 to 50 mid NA NA NA NA NA NA NA 5.4 0.0033 0.033 0.000033 NA 170.00 Landfast Juhl et al., 2011 Juhl 52 Alaska 71.3398 -156.663433 14 4 2004 spring ice 50 60 55 32.35294118 50 to 60 mid NA NA NA NA NA NA NA 5.4 0.0033 0.033 0.000033 NA 170.00 Landfast Juhl et al., 2011 Juhl 53 Alaska 71.3398 -156.663433 14 4 2004 spring ice 60 70 65 38.23529412 60 to 70 mid NA NA NA NA NA NA NA 4.7 0.0091 0.091 0.000091 NA 170.00 Landfast Juhl et al., 2011 Juhl 54 Alaska 71.3398 -156.663433 14 4 2004 spring ice 70 80 75 44.11764706 70 to 80 mid NA NA NA NA NA NA NA 3.9 0.0039 0.039 0.000039 NA 170.00 Landfast Juhl et al., 2011 Juhl 55 Alaska 71.3398 -156.663433 14 4 2004 spring ice 80 90 85 50 80 to 90 mid NA NA NA NA NA NA NA 4.6 0.0010 0.010 0.00001 NA 170.00 Landfast Juhl et al., 2011 Juhl 56 Alaska 71.3398 -156.663433 14 4 2004 spring ice 90 100 95 55.88235294 90 to 100 mid NA NA NA NA NA NA NA 4.8 0.0003 0.003 0.000003 NA 170.00 Landfast Juhl et al., 2011 Juhl 57 Alaska 71.3398 -156.663433 14 4 2004 spring ice 100 110 105 61.76470588 100 to 110 mid NA NA NA NA NA NA NA 4.5 0.0003 0.003 0.000003 NA 170.00 Landfast Juhl et al., 2011 Juhl 58 Alaska 71.3398 -156.663433 14 4 2004 spring ice 110 120 115 67.64705882 110 to 120 mid NA NA NA NA NA NA NA 4.4 0.0008 0.008 0.000008 NA 170.00 Landfast Juhl et al., 2011 Juhl 59 Alaska 71.3398 -156.663433 14 4 2004 spring ice 120 130 125 73.52941176 120 to 130 mid NA NA NA NA NA NA NA 4.2 0.0007 0.007 0.000007 NA 170.00 Landfast Juhl et al., 2011 Juhl 60 Alaska 71.3398 -156.663433 14 4 2004 spring ice 130 140 135 79.41176471 130 to 140 mid NA NA NA NA NA NA NA 4.2 0.0008 0.008 0.000008 NA 170.00 Landfast Juhl et al., 2011 Juhl 61 Alaska 71.3398 -156.663433 14 4 2004 spring ice 140 150 145 85.29411765 140 to 150 mid NA NA NA NA NA NA NA 3.6 0.0025 0.025 0.000025 NA 170.00 Landfast Juhl et al., 2011 Juhl 62 Alaska 71.3398 -156.663433 14 4 2004 spring ice 150 160 155 91.17647059 150 to 160 mid NA NA NA NA NA NA NA 3.6 0.0072 0.072 0.000072 NA 170.00 Landfast Juhl et al., 2011 Juhl 63 Alaska 71.3398 -156.663433 14 4 2004 spring ice 160 170 165 97.05882353 160 to 170 bottom NA NA NA NA NA NA NA 5.5 0.0047 0.047 0.000047 NA 170.00 Landfast Juhl et al., 2011 Juhl 64 Alaska 71.3398 -156.663433 14 4 2004 spring water NA interface NA NA NA NA NA NA NA NA NA NA NA 33.7 NA 0.1 0.000075 NA NA Landfast Juhl et al., 2011 Juhl 65 Alaska 71.342017 -156.668967 30 4 2003 spring ice 0 10 5 3.846153846 0 to 10 top 3.7 0.17 3.87 3.87 NA 4.92 0.42 6 0.112 1.12 0.00112 NA 130.00 Landfast Juhl et al., 2011 Juhl 66 Alaska 71.342017 -156.668967 30 4 2003 spring ice 10 20 15 11.53846154 10 to 20 mid 2.4 0.09 2.49 2.49 NA 3.29 0.31 6.9 0.04 0.4 0.0004 NA 130.00 Landfast Juhl et al., 2011 Juhl 67 Alaska 71.342017 -156.668967 30 4 2003 spring ice 20 30 25 19.23076923 20 to 30 mid 1.3 0.05 1.35 1.35 NA 3.32 0.27 5.8 0.05 0.5 0.0005 NA 130.00 Landfast Juhl et al., 2011 Juhl 68 Alaska 71.342017 -156.668967 30 4 2003 spring ice 30 40 35 26.92307692 30 to 40 mid 0.8 0.07 0.87 0.87 NA 2.72 0.19 5.2 0.05 0.5 0.0005 NA 130.00 Landfast Juhl et al., 2011 Juhl 69 Alaska 71.342017 -156.668967 30 4 2003 spring ice 40 50 45 34.61538462 40 to 50 mid 0.6 0.01 0.61 0.61 NA 3.49 0.2 5.2 0.03 0.3 0.0003 NA 130.00 Landfast Juhl et al., 2011 Juhl 70 Alaska 71.342017 -156.668967 30 4 2003 spring ice 50 60 55 42.30769231 50 to 60 mid 0.5 0.00 0.50 0.50 NA 2.36 0.14 5 0.07 0.7 0.0007 NA 130.00 Landfast Juhl et al., 2011 Juhl 71 Alaska 71.342017 -156.668967 30 4 2003 spring ice 60 70 65 50 60 to 70 mid 0.8 0.01 0.81 0.81 NA 11.81 0.01 5.1 0.09 0.9 0.0009 NA 130.00 Landfast Juhl et al., 2011 Juhl 72 Alaska 71.342017 -156.668967 30 4 2003 spring ice 70 80 75 57.69230769 70 to 80 mid 0.7 0.00 0.70 0.70 NA 2.32 0.01 5.2 0.09 0.9 0.0009 NA 130.00 Landfast Juhl et al., 2011 Juhl 73 Alaska 71.342017 -156.668967 30 4 2003 spring ice 80 90 85 65.38461538 80 to 90 mid 0.8 0.02 0.82 0.82 NA 2.92 0.06 4.8 0.08 0.8 0.0008 NA 130.00 Landfast Juhl et al., 2011 Juhl 74 Alaska 71.342017 -156.668967 30 4 2003 spring ice 90 100 95 73.07692308 90 to 100 mid 0.4 0.02 0.42 0.42 NA 2.22 0.05 4.8 0.09 0.9 0.0009 NA 130.00 Landfast Juhl et al., 2011 Juhl 75 Alaska 71.342017 -156.668967 30 4 2003 spring ice 100 110 105 80.76923077 100 to 110 mid 0.1 0.05 0.15 0.15 NA 2.79 0.03 5.1 0.1 1 0.001 NA 130.00 Landfast Juhl et al., 2011 Juhl 76 Alaska 71.342017 -156.668967 30 4 2003 spring ice 110 120 115 88.46153846 110 to 120 mid 0.2 0.05 0.25 0.25 NA 3.35 0.05 5.1 0.17 1.7 0.0017 NA 130.00 Landfast Juhl et al., 2011 Juhl 77 Alaska 71.342017 -156.668967 30 4 2003 spring ice 120 130 125 96.15384615 120 to 130 bottom 3.5 0.07 3.57 3.57 NA 3.77 0.9 6.6 4.52 45.2 0.0452 NA 130.00 Landfast Juhl et al., 2011 Juhl 78 Alaska 71.342017 -156.668967 30 4 2003 spring water NA interface NA NA NA NA 6.2 0.15 6.35 6.35 NA 1.52 1.41 NA NA 1.6 0.0016 NA NA Landfast Juhl et al., 2011 Juhl 79 Alaska 71.3398 -156.663433 6 5 2004 spring ice 0 10 5 2.808988764 0 to 10 top NA NA NA NA NA NA NA 8.3 0.0001 0.001 0.000001 NA 178.00 Landfast Juhl et al., 2011 Juhl 80 Alaska 71.3398 -156.663433 6 5 2004 spring ice 10 20 15 8.426966292 10 to 20 mid NA NA NA NA NA NA NA 8.5 0.0003 0.003 0.000003 NA 178.00 Landfast Juhl et al., 2011 Juhl 81 Alaska 71.3398 -156.663433 6 5 2004 spring ice 20 30 25 14.04494382 20 to 30 mid NA NA NA NA NA NA NA 7.7 0.0011 0.011 0.000011 NA 178.00 Landfast Juhl et al., 2011 Juhl 82 Alaska 71.3398 -156.663433 6 5 2004 spring ice 30 40 35 19.66292135 30 to 40 mid NA NA NA NA NA NA NA 6.4 0.0022 0.022 0.000022 NA 178.00 Landfast Juhl et al., 2011 Juhl 83 Alaska 71.3398 -156.663433 6 5 2004 spring ice 40 50 45 25.28089888 40 to 50 mid NA NA NA NA NA NA NA 6.1 0.0018 0.018 0.000018 NA 178.00 Landfast Juhl et al., 2011 Juhl 84 Alaska 71.3398 -156.663433 6 5 2004 spring ice 50 60 55 30.8988764 50 to 60 mid NA NA NA NA NA NA NA 5.8 0.0014 0.014 0.000014 NA 178.00 Landfast Juhl et al., 2011 Juhl 85 Alaska 71.3398 -156.663433 6 5 2004 spring ice 60 70 65 36.51685393 60 to 70 mid NA NA NA NA NA NA NA 5.4 0.0015 0.015 0.000015 NA 178.00 Landfast Juhl et al., 2011 Juhl 86 Alaska 71.3398 -156.663433 6 5 2004 spring ice 70 80 75 42.13483146 70 to 80 mid NA NA NA NA NA NA NA 5.3 0.0088 0.088 0.000088 NA 178.00 Landfast Juhl et al., 2011 Juhl 87 Alaska 71.3398 -156.663433 6 5 2004 spring ice 80 90 85 47.75280899 80 to 90 mid NA NA NA NA NA NA NA 4.4 0.0057 0.057 0.000057 NA 178.00 Landfast Juhl et al., 2011 Juhl 88 Alaska 71.3398 -156.663433 6 5 2004 spring ice 90 100 95 53.37078652 90 to 100 mid NA NA NA NA NA NA NA 4.4 0.0018 0.018 0.000018 NA 178.00 Landfast Juhl et al., 2011 Juhl 89 Alaska 71.3398 -156.663433 6 5 2004 spring ice 100 110 105 58.98876404 100 to 110 mid NA NA NA NA NA NA NA 4.7 0.0000 0.000 0 NA 178.00 Landfast Juhl et al., 2011 Juhl 90 Alaska 71.3398 -156.663433 6 5 2004 spring ice 110 120 115 64.60674157 110 to 120 mid NA NA NA NA NA NA NA 4.7 0.0003 0.003 0.000003 NA 178.00 Landfast Juhl et al., 2011 Juhl 91 Alaska 71.3398 -156.663433 6 5 2004 spring ice 120 130 125 70.2247191 120 to 130 mid NA NA NA NA NA NA NA 4.8 0.0003 0.003 0.000003 NA 178.00 Landfast Juhl et al., 2011 Juhl 92 Alaska 71.3398 -156.663433 6 5 2004 spring ice 130 140 135 75.84269663 130 to 140 mid NA NA NA NA NA NA NA 4.5 0.0003 0.003 0.000003 NA 178.00 Landfast Juhl et al., 2011 Juhl 93 Alaska 71.3398 -156.663433 6 5 2004 spring ice 140 150 145 81.46067416 140 to 150 mid NA NA NA NA NA NA NA 4.3 0.0002 0.002 0.000002 NA 178.00 Landfast Juhl et al., 2011 Juhl 94 Alaska 71.3398 -156.663433 6 5 2004 spring ice 150 160 155 87.07865169 150 to 160 mid NA NA NA NA NA NA NA 3.7 0.0165 0.165 0.000165 NA 178.00 Landfast Juhl et al., 2011 Juhl 95 Alaska 71.3398 -156.663433 6 5 2004 spring ice 160 170 165 92.69662921 160 to 170 mid NA NA NA NA NA NA NA 3.9 0.0003 0.003 0.000003 NA 178.00 Landfast Juhl et al., 2011 Juhl 96 Alaska 71.3398 -156.663433 6 5 2004 spring ice 170 180 175 98.31460674 170 to 180 bottom NA NA NA NA NA NA NA 6.2 0.0163 0.163 0.000163 NA 178.00 Landfast Juhl et al., 2011 Juhl 97 Alaska 71.3398 -156.663433 6 5 2004 spring water NA interface NA NA NA NA NA NA NA NA NA NA NA NA NA 0.200 0.0002 NA NA Landfast Juhl et al., 2011 Juhl 98 Alaska 71.3398 -156.663433 16 5 2004 spring ice 0 10 5 2.777777778 0 to 10 top NA NA NA NA NA NA NA 7 0.0043 0.04 0.000043 NA 180.00 Landfast Juhl et al., 2011 Juhl 99 Alaska 71.3398 -156.663433 16 5 2004 spring ice 10 20 15 8.333333333 10 to 20 mid NA NA NA NA NA NA NA 8.7 0.0093 0.1 0.000093 NA 180.00 Landfast Juhl et al., 2011 Juhl 100 Alaska 71.3398 -156.663433 16 5 2004 spring ice 20 30 25 13.88888889 20 to 30 mid NA NA NA NA NA NA NA 7.5 0.0159 0.2 0.000159 NA 180.00 Landfast Juhl et al., 2011 Juhl 101 Alaska 71.3398 -156.663433 16 5 2004 spring ice 30 40 35 19.44444444 30 to 40 mid NA NA NA NA NA NA NA 6.4 0.0153 0.2 0.000153 NA 180.00 Landfast Juhl et al., 2011 Juhl 102 Alaska 71.3398 -156.663433 16 5 2004 spring ice 40 50 45 25 40 to 50 mid NA NA NA NA NA NA NA 5.9 0.0191 0.2 0.000191 NA 180.00 Landfast Juhl et al., 2011 Juhl 103 Alaska 71.3398 -156.663433 16 5 2004 spring ice 50 60 55 30.55555556 50 to 60 mid NA NA NA NA NA NA NA 5.9 0.0334 0.3 0.000334 NA 180.00 Landfast Juhl et al., 2011 Juhl 104 Alaska 71.3398 -156.663433 16 5 2004 spring ice 60 70 65 36.11111111 60 to 70 mid NA NA NA NA NA NA NA 5.4 0.0568 0.6 0.000568 NA 180.00 Landfast Juhl et al., 2011 Juhl 105 Alaska 71.3398 -156.663433 16 5 2004 spring ice 70 80 75 41.66666667 70 to 80 mid NA NA NA NA NA NA NA 4.8 0.1114 1.1 0.001114 NA 180.00 Landfast Juhl et al., 2011 Juhl 106 Alaska 71.3398 -156.663433 16 5 2004 spring ice 80 90 85 47.22222222 80 to 90 mid NA NA NA NA NA NA NA 4.3 0.0698 0.7 0.000698 NA 180.00 Landfast Juhl et al., 2011 Juhl 107 Alaska 71.3398 -156.663433 16 5 2004 spring ice 90 100 95 52.77777778 90 to 100 mid NA NA NA NA NA NA NA 5 0.0664 0.7 0.000664 NA 180.00 Landfast Juhl et al., 2011 Juhl 108 Alaska 71.3398 -156.663433 16 5 2004 spring ice 100 110 105 58.33333333 100 to 110 mid NA NA NA NA NA NA NA 4.8 0.0306 0.3 0.000306 NA 180.00 Landfast Juhl et al., 2011 Juhl 109 Alaska 71.3398 -156.663433 16 5 2004 spring ice 110 120 115 63.88888889 110 to 120 mid NA NA NA NA NA NA NA 4.9 0.0268 0.3 0.000268 NA 180.00 Landfast Juhl et al., 2011 Juhl 110 Alaska 71.3398 -156.663433 16 5 2004 spring ice 120 130 125 69.44444444 120 to 130 mid NA NA NA NA NA NA NA 5.1 0.0261 0.3 0.000261 NA 180.00 Landfast Juhl et al., 2011 Juhl 111 Alaska 71.3398 -156.663433 16 5 2004 spring ice 130 140 135 75 130 to 140 mid NA NA NA NA NA NA NA 4.5 0.0311 0.3 0.000311 NA 180.00 Landfast Juhl et al., 2011 Juhl 112 Alaska 71.3398 -156.663433 16 5 2004 spring ice 140 150 145 80.55555556 140 to 150 mid NA NA NA NA NA NA NA 4.3 0.0131 0.1 0.000131 NA 180.00 Landfast Juhl et al., 2011 Juhl 113 Alaska 71.3398 -156.663433 16 5 2004 spring ice 150 160 155 86.11111111 150 to 160 mid NA NA NA NA NA NA NA 3.9 0.0078 0.1 0.000078 NA 180.00 Landfast Juhl et al., 2011 Juhl 114 Alaska 71.3398 -156.663433 16 5 2004 spring ice 160 170 165 91.66666667 160 to 170 mid NA NA NA NA NA NA NA 4.1 0.0185 0.2 0.000185 NA 180.00 Landfast Juhl et al., 2011 Juhl 115 Alaska 71.3398 -156.663433 16 5 2004 spring ice 170 180 175 97.22222222 170 to 180 bottom NA NA NA NA NA NA NA 5.7 0.7674 7.7 0.007674 NA 180.00 Landfast Juhl et al., 2011 Juhl 116 Alaska 71.3398 -156.663433 16 5 2004 spring water NA interface NA NA NA NA NA NA NA NA NA NA NA 33.2 NA 1.4 0.001372 NA NA Landfast Juhl et al., 2011 Juhl 117 Alaska 71.342017 -156.668967 6 6 2003 spring ice 0 10 5 3.846153846 0 to 10 top 1.3 0.05 1.38 1.38 "" 3.31 0.03 1.4 0.16 1.6 0.0016 NA 130.00 Landfast Juhl et al., 2011 Juhl 118 Alaska 71.342017 -156.668967 6 6 2003 spring ice 10 20 15 11.53846154 10 to 20 mid 3.68 0.08 3.76 3.76 "" 0.76 0.01 4.1 0.22 2.2 0.0022 NA 130.00 Landfast Juhl et al., 2011 Juhl 119 Alaska 71.342017 -156.668967 6 6 2003 spring ice 20 30 25 19.23076923 20 to 30 mid 0.78 0.02 0.80 0.80 "" 0.55 0.01 4.8 0.16 1.6 0.0016 NA 130.00 Landfast Juhl et al., 2011 Juhl 120 Alaska 71.342017 -156.668967 6 6 2003 spring ice 30 40 35 26.92307692 30 to 40 mid 0.10 0.04 0.14 0.14 "" 1.47 0.01 4.4 0.15 1.5 0.0015 NA 130.00 Landfast Juhl et al., 2011 Juhl 121 Alaska 71.342017 -156.668967 6 6 2003 spring ice 40 50 45 34.61538462 40 to 50 mid 0.10 0.02 0.12 0.12 "" 1.63 0.01 4.6 0.14 1.4 0.0014 NA 130.00 Landfast Juhl et al., 2011 Juhl 122 Alaska 71.342017 -156.668967 6 6 2003 spring ice 50 60 55 42.30769231 50 to 60 mid 0.10 0.01 0.11 0.11 "" 0.24 0.01 4.5 0.11 1.1 0.0011 NA 130.00 Landfast Juhl et al., 2011 Juhl 123 Alaska 71.342017 -156.668967 6 6 2003 spring ice 60 70 65 50 60 to 70 mid 0.01 0.00 0.02 0.02 "" 2.09 0.01 4.3 0.13 1.3 0.0013 NA 130.00 Landfast Juhl et al., 2011 Juhl 124 Alaska 71.342017 -156.668967 6 6 2003 spring ice 70 80 75 57.69230769 70 to 80 mid 0.05 0.02 0.07 0.07 "" 1.96 0.01 4.3 0.12 1.2 0.0012 NA 130.00 Landfast Juhl et al., 2011 Juhl 125 Alaska 71.342017 -156.668967 6 6 2003 spring ice 80 90 85 65.38461538 80 to 90 mid 0.10 0.00 0.10 0.10 "" 0.85 0.01 4.1 0.11 1.1 0.0011 NA 130.00 Landfast Juhl et al., 2011 Juhl 126 Alaska 71.342017 -156.668967 6 6 2003 spring ice 90 100 95 73.07692308 90 to 100 mid 0.04 0.00 0.04 0.04 "" 3.34 0.01 4.2 0.1 1 0.001 NA 130.00 Landfast Juhl et al., 2011 Juhl 127 Alaska 71.342017 -156.668967 6 6 2003 spring ice 100 110 105 80.76923077 100 to 110 mid 0.08 0.00 0.09 0.09 "" 4.09 0.01 4.3 0.12 1.2 0.0012 NA 130.00 Landfast Juhl et al., 2011 Juhl 128 Alaska 71.342017 -156.668967 6 6 2003 spring ice 110 120 115 88.46153846 110 to 120 mid 0.10 0.00 0.10 0.10 "" 5.07 0.01 4.7 0.61 6.1 0.0061 NA 130.00 Landfast Juhl et al., 2011 Juhl 129 Alaska 71.342017 -156.668967 6 6 2003 spring ice 120 130 125 96.15384615 120 to 130 bottom 0.20 0.00 0.20 0.20 "" 1.65 0.01 4.9 1.01 10.1 0.0101 NA 130.00 Landfast Juhl et al., 2011 Juhl 130 Alaska 71.342017 -156.668967 6 6 2003 spring water NA interface NA NA NA NA 2.80 0.14 2.93 2.93 "" 0.59 1.05 NA NA 4 0.004 NA NA Landfast Juhl et al., 2011 Juhl 131 Alaska 71.3398 -156.663433 8 12 2003 winter ice 0 10 5 7.246376812 0 to 10 top NA NA NA NA NA NA NA 11.0 0.02 0.2 0.0002 2.00 69.00 Landfast Juhl et al., 2011 Juhl 132 Alaska 71.3398 -156.663433 8 12 2003 winter ice 10 20 15 21.73913043 10 to 20 mid NA NA NA NA NA NA NA 9.0 0.01 0.1 0.0001 2.00 69.00 Landfast Juhl et al., 2011 Juhl 133 Alaska 71.3398 -156.663433 8 12 2003 winter ice 20 30 25 36.23188406 20 to 30 mid NA NA NA NA NA NA NA 7.1 0.02 0.2 0.0002 2.00 69.00 Landfast Juhl et al., 2011 Juhl 134 Alaska 71.3398 -156.663433 8 12 2003 winter ice 30 40 35 50.72463768 30 to 40 mid NA NA NA NA NA NA NA 6.5 0.01 0.1 0.0001 2.00 69.00 Landfast Juhl et al., 2011 Juhl 135 Alaska 71.3398 -156.663433 8 12 2003 winter ice 40 50 45 65.2173913 40 to 50 mid NA NA NA NA NA NA NA 6.5 0.02 0.2 0.0002 2.00 69.00 Landfast Juhl et al., 2011 Juhl 136 Alaska 71.3398 -156.663433 8 12 2003 winter ice 50 60 55 79.71014493 50 to 60 mid NA NA NA NA NA NA NA 6.2 0.03 0.3 0.0003 2.00 69.00 Landfast Juhl et al., 2011 Juhl 137 Alaska 71.3398 -156.663433 8 12 2003 winter ice 60 70 65 94.20289855 60 to 70 bottom NA NA NA NA NA NA NA 6.5 0.05 0.5 0.0005 2.00 69.00 Landfast Juhl et al., 2011 Juhl 138 Alaska 71.3398 -156.663433 8 12 2003 winter water NA interface NA NA NA NA NA NA NA NA NA NA NA 33.1 NA 0.1 0.0001 2.00 69.00 Landfast Juhl et al., 2011 Juhl 139 Alaska 71.33185 -156.6745 8 12 2004 winter ice 0 10 5 8.928571429 0 to 10 top NA NA NA NA NA NA NA 8.1 0.013636831 0.1 0.000136368 6.50 56.00 Landfast Juhl et al., 2011 Juhl 140 Alaska 71.33185 -156.6745 8 12 2004 winter ice 10 20 15 26.78571429 10 to 20 mid NA NA NA NA NA NA NA 5.1 0.032069043 0.3 0.00032069 6.50 56.00 Landfast Juhl et al., 2011 Juhl 141 Alaska 71.33185 -156.6745 8 12 2004 winter ice 20 30 25 44.64285714 20 to 30 mid NA NA NA NA NA NA NA 4.8 0.021807587 0.2 0.000218076 6.50 56.00 Landfast Juhl et al., 2011 Juhl 142 Alaska 71.33185 -156.6745 8 12 2004 winter ice 30 40 35 62.5 30 to 40 mid NA NA NA NA NA NA NA 5.9 0.045428899 0.5 0.000454289 6.50 56.00 Landfast Juhl et al., 2011 Juhl 143 Alaska 71.33185 -156.6745 8 12 2004 winter ice 40 50 45 80.35714286 40 to 50 bottom NA NA NA NA NA NA NA 7.0 0.041861491 0.4 0.000418615 6.50 56.00 Landfast Juhl et al., 2011 Juhl 144 Alaska 71.35 -156.666667 4 6 2001 spring ice 0 10 5 3.184713376 0 to 10 top 1.37 0.04 1.41 1.41 0.6 3.2 0.1 2.1 0.104469475 1.0 0.001044695 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 145 Alaska 71.35 -156.666667 4 6 2001 spring ice 10 20 15 9.554140127 10 to 20 mid 0.29 0.02 0.31 0.31 0.6 1.3 0.1 3.0 0.097231405 1.0 0.000972314 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 146 Alaska 71.35 -156.666667 4 6 2001 spring ice 20 30 25 15.92356688 20 to 30 mid 0.20 0.01 0.22 0.22 0.7 2.3 0.1 4.4 0.041496055 0.4 0.000414961 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 147 Alaska 71.35 -156.666667 4 6 2001 spring ice 30 40 35 22.29299363 30 to 40 mid 0.16 0.01 0.17 0.17 0.6 2.2 0.1 4.6 0.04487364 0.4 0.000448736 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 148 Alaska 71.35 -156.666667 4 6 2001 spring ice 40 50 45 28.66242038 40 to 50 mid 0.75 0.04 0.79 0.79 0.5 3.6 0.1 5.2 0.050181275 0.5 0.000501813 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 149 Alaska 71.35 -156.666667 4 6 2001 spring ice 50 60 55 35.03184713 50 to 60 mid 0.19 0.02 0.21 0.21 0.5 2.1 0.1 4.9 0.04564566 0.5 0.000456457 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 150 Alaska 71.35 -156.666667 4 6 2001 spring ice 60 70 65 41.40127389 60 to 70 mid 0.06 0.02 0.08 0.08 0.6 1.9 0.1 5.2 0.081351567 0.8 0.000813516 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 151 Alaska 71.35 -156.666667 4 6 2001 spring ice 70 80 75 47.77070064 70 to 80 mid 0.07 0.01 0.08 0.08 0.5 2.2 0.1 4.7 0.097713943 1.0 0.000977139 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 152 Alaska 71.35 -156.666667 4 6 2001 spring ice 80 90 85 54.14012739 80 to 90 mid 0.00 0.13 0.13 0.13 0.3 2.2 0.1 4.2 0.072183835 0.7 0.000721838 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 153 Alaska 71.35 -156.666667 4 6 2001 spring ice 90 100 95 60.50955414 90 to 100 mid 0.05 0.02 0.08 0.08 0.4 2.2 0.1 4.1 0.045935167 0.5 0.000459352 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 154 Alaska 71.35 -156.666667 4 6 2001 spring ice 100 110 105 66.87898089 100 to 110 mid 0.06 0.01 0.08 0.08 0.3 1.3 0.1 3.8 0.034451376 0.3 0.000344514 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 155 Alaska 71.35 -156.666667 4 6 2001 spring ice 110 120 115 73.24840764 110 to 120 mid 0.07 0.01 0.08 0.08 0.4 1.2 0.1 4.6 0.034547878 0.3 0.000345479 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 156 Alaska 71.35 -156.666667 4 6 2001 spring ice 120 130 125 79.61783439 120 to 130 mid 0.03 0.04 0.07 0.07 0.6 2.0 0.1 3.9 0.015694304 0.2 0.000156943 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 157 Alaska 71.35 -156.666667 4 6 2001 spring ice 130 140 135 85.98726115 130 to 140 mid 0.06 0.02 0.07 0.07 0.7 1.7 0.1 3.9 0.027035443 0.3 0.000270354 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 158 Alaska 71.35 -156.666667 4 6 2001 spring ice 140 150 145 92.3566879 140 to 150 mid 0.06 0.01 0.07 0.07 0.7 2.6 0.1 5.0 0.09640595 1.0 0.00096406 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 159 Alaska 71.35 -156.666667 4 6 2001 spring ice 150 160 155 98.72611465 150 to 160 bottom 1.14 0.08 1.21 1.21 5.4 3.8 1.4 10.3 1.766385542 17.7 0.017663855 0.0 157.0 Landfast Krembs and Juhl unpublished KJ 160 Alaska 71.33185 -156.6745 4 1 2005 winter ice 0 10 5 3.968253968 0 to 10 top NA NA NA NA NA NA NA 6.6 0.003 0.0 0.00003 4.3 126.0 Landfast Krembs and Juhl unpublished KJ 161 Alaska 71.33185 -156.6745 4 1 2005 winter ice 10 20 15 11.9047619 10 to 20 mid NA NA NA NA NA NA NA 4.2 0.0074 0.1 0.000074 4.3 126.0 Landfast Krembs and Juhl unpublished KJ 162 Alaska 71.33185 -156.6745 4 1 2005 winter ice 20 30 25 19.84126984 20 to 30 mid NA NA NA NA NA NA NA 5.3 0.0096 0.1 0.000096 4.3 126.0 Landfast Krembs and Juhl unpublished KJ 163 Alaska 71.33185 -156.6745 4 1 2005 winter ice 30 40 35 27.77777778 30 to 40 mid NA NA NA NA NA NA NA 5.7 0.0062 0.1 0.000062 4.3 126.0 Landfast Krembs and Juhl unpublished KJ 164 Alaska 71.33185 -156.6745 4 1 2005 winter ice 40 50 45 35.71428571 40 to 50 mid NA NA NA NA NA NA NA 5.4 0.0096 0.1 0.000096 4.3 126.0 Landfast Krembs and Juhl unpublished KJ 165 Alaska 71.33185 -156.6745 4 1 2005 winter ice 50 60 55 43.65079365 50 to 60 mid NA NA NA NA NA NA NA 5.1 0.0074 0.1 0.000074 4.3 126.0 Landfast Krembs and Juhl unpublished KJ 166 Alaska 71.33185 -156.6745 4 1 2005 winter ice 60 70 65 51.58730159 60 to 70 mid NA NA NA NA NA NA NA 5.0 0.0107 0.1 0.000107 4.3 126.0 Landfast Krembs and Juhl unpublished KJ 167 Alaska 71.33185 -156.6745 4 1 2005 winter ice 70 80 75 59.52380952 70 to 80 mid NA NA NA NA NA NA NA 5.1 0.0095 0.1 0.000095 4.3 126.0 Landfast Krembs and Juhl unpublished KJ 168 Alaska 71.33185 -156.6745 4 1 2005 winter ice 80 90 85 67.46031746 80 to 90 mid NA NA NA NA NA NA NA 5.0 0.0084 0.1 0.000084 4.3 126.0 Landfast Krembs and Juhl unpublished KJ 169 Alaska 71.33185 -156.6745 4 1 2005 winter ice 90 100 95 75.3968254 90 to 100 mid NA NA NA NA NA NA NA 5.4 0.0102 0.1 0.000102 4.3 126.0 Landfast Krembs and Juhl unpublished KJ 170 Alaska 71.33185 -156.6745 4 1 2005 winter ice 100 110 105 83.33333333 100 to 110 mid NA NA NA NA NA NA NA 5.4 0.007 0.1 0.00007 4.3 126.0 Landfast Krembs and Juhl unpublished KJ 171 Alaska 71.33185 -156.6745 4 1 2005 winter ice 110 120 115 91.26984127 110 to 120 mid NA NA NA NA NA NA NA 9.3 0.0139 0.1 0.000139 4.3 126.0 Landfast Krembs and Juhl unpublished KJ 172 Alaska 71.33185 -156.6745 4 1 2005 winter ice 120 130 125 99.20634921 120 to 130 bottom NA NA NA NA NA NA NA 10.1 3.4102 34.1 0.034102 4.3 126.0 Landfast Krembs and Juhl unpublished KJ 173 Alaska 71.343549 -156.256713 18 4 2006 spring ice 0 10 5 4.166666667 0 to 10 top NA NA NA NA NA NA NA NA 0.041240695 0.4 0.000412407 NA 120 Landfast Krembs and Juhl unpublished KJ 174 Alaska 71.343549 -156.256713 18 4 2006 spring ice 10 20 15 12.5 10 to 20 mid NA NA NA NA NA NA NA NA 0.028890779 0.3 0.000288908 NA 120 Landfast Krembs and Juhl unpublished KJ 175 Alaska 71.343549 -156.256713 18 4 2006 spring ice 20 30 25 20.83333333 20 to 30 mid NA NA NA NA NA NA NA NA 0.028255449 0.3 0.000282554 NA 120 Landfast Krembs and Juhl unpublished KJ 176 Alaska 71.343549 -156.256713 18 4 2006 spring ice 30 40 35 29.16666667 30 to 40 mid NA NA NA NA NA NA NA NA 0.010087251 0.1 0.000100873 NA 120 Landfast Krembs and Juhl unpublished KJ 177 Alaska 71.343549 -156.256713 18 4 2006 spring ice 40 50 45 37.5 40 to 50 mid NA NA NA NA NA NA NA NA 0.00585172 0.1 0.0000585172 NA 120 Landfast Krembs and Juhl unpublished KJ 178 Alaska 71.343549 -156.256713 18 4 2006 spring ice 50 60 55 45.83333333 50 to 60 mid NA NA NA NA NA NA NA NA 0.005963182 0.1 0.0000596318 NA 120 Landfast Krembs and Juhl unpublished KJ 179 Alaska 71.343549 -156.256713 18 4 2006 spring ice 60 70 65 54.16666667 60 to 70 mid NA NA NA NA NA NA NA NA 0.006409027 0.1 0.0000640903 NA 120 Landfast Krembs and Juhl unpublished KJ 180 Alaska 71.343549 -156.256713 18 4 2006 spring ice 70 80 75 62.5 70 to 80 mid NA NA NA NA NA NA NA NA 0.003511032 0.0 0.0000351103 NA 120 Landfast Krembs and Juhl unpublished KJ 181 Alaska 71.343549 -156.256713 18 4 2006 spring ice 80 90 85 70.83333333 80 to 90 mid NA NA NA NA NA NA NA NA 0.035166052 0.4 0.000351661 NA 120 Landfast Krembs and Juhl unpublished KJ 182 Alaska 71.343549 -156.256713 18 4 2006 spring ice 90 100 95 79.16666667 90 to 100 mid NA NA NA NA NA NA NA NA 0.023072497 0.2 0.000230725 NA 120 Landfast Krembs and Juhl unpublished KJ 183 Alaska 71.343549 -156.256713 18 4 2006 spring ice 100 110 105 87.5 100 to 110 mid NA NA NA NA NA NA NA NA 0.026360607 0.3 0.000263606 NA 120 Landfast Krembs and Juhl unpublished KJ 184 Alaska 71.343549 -156.256713 18 4 2006 spring ice 110 114 112 93.33333333 110-114 mid NA NA NA NA NA NA NA 4.4 0.82 8.2 0.0082 NA 120 Landfast Krembs and Juhl unpublished KJ 185 Alaska 71.343549 -156.256713 18 4 2006 spring ice 114 118 116 96.66666667 114-118 mid NA NA NA NA NA NA NA 4.4 0.816565768 8.2 0.008165658 NA 120 Landfast Krembs and Juhl unpublished KJ 186 Alaska 71.343549 -156.256713 18 4 2006 spring ice 118 120 119 99.16666667 118-120 bottom NA NA NA NA NA NA NA 5.1 0.870513056 8.7 0.008705131 NA 120 Landfast Krembs and Juhl unpublished KJ 187 Alaska 71.343549 -156.256713 12 5 2006 spring ice 0 10 5 3.937007874 0-10 top NA NA NA NA NA NA NA NA 0.064536115 0.65 0.000645361 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2020 JA 188 Alaska 71.343549 -156.256713 12 5 2006 spring ice 10 20 15 11.81102362 10-20 mid NA NA NA NA NA NA NA NA 0.086856248 0.87 0.000868562 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2021 JA 189 Alaska 71.343549 -156.256713 12 5 2006 spring ice 20 30 25 19.68503937 20-30 mid NA NA NA NA NA NA NA NA 0.063712556 0.64 0.000637126 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2022 JA 190 Alaska 71.343549 -156.256713 12 5 2006 spring ice 30 40 35 27.55905512 30-40 mid NA NA NA NA NA NA NA NA 0.037676777 0.38 0.000376768 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2023 JA 191 Alaska 71.343549 -156.256713 12 5 2006 spring ice 40 50 45 35.43307087 40-50 mid NA NA NA NA NA NA NA NA 0.052864314 0.53 0.000528643 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2024 JA 192 Alaska 71.343549 -156.256713 12 5 2006 spring ice 50 50 50 39.37007874 50-60 mid NA NA NA NA NA NA NA NA 0.054629989 0.55 0.0005463 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2025 JA 193 Alaska 71.343549 -156.256713 12 5 2006 spring ice 60 70 65 51.18110236 60-70 mid NA NA NA NA NA NA NA NA 0.028506237 0.29 0.000285062 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2026 JA 194 Alaska 71.343549 -156.256713 12 5 2006 spring ice 70 80 75 59.05511811 70-80 mid NA NA NA NA NA NA NA NA 0.026332741 0.26 0.000263327 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2027 JA 195 Alaska 71.343549 -156.256713 12 5 2006 spring ice 80 90 85 66.92913386 80-90 mid NA NA NA NA NA NA NA NA 0.026411295 0.26 0.000264113 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2028 JA 196 Alaska 71.343549 -156.256713 12 5 2006 spring ice 90 100 95 74.80314961 90-100 mid NA NA NA NA NA NA NA NA 0.05011053 0.50 0.000501105 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2029 JA 197 Alaska 71.343549 -156.256713 12 5 2006 spring ice 100 110 105 82.67716535 100-110 mid NA NA NA NA NA NA NA NA 0.056410855 0.56 0.000564109 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2030 JA 198 Alaska 71.343549 -156.256713 12 5 2006 spring ice 110 120 115 90.5511811 110-120 mid NA NA NA NA NA NA NA NA 0.101639676 1.02 0.001016397 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2031 JA 199 Alaska 71.343549 -156.256713 12 5 2006 spring ice 120 124 122 96.06299213 120-124 mid NA NA NA NA NA NA NA 4.6 0.269169902 6.73 0.006729248 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2032 JA 200 Alaska 71.343549 -156.256713 12 5 2006 spring ice 124 128 126 99.21259843 124-128 mid NA NA NA NA NA NA NA 4.8 1.858038225 46.45 0.046450956 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2033 JA 201 Alaska 71.343549 -156.256713 12 5 2006 spring ice 128 130 129 101.5748031 128-130 bottom NA NA NA NA 9.6 NA 0.25 5.8 0.773863467 38.69 0.038693173 22.5 127.0 Landfast Juhl et al. 2011, Aumack et al. 2034 JA 202 Alaska 71.343549 -156.256713 12 5 2006 spring NA NA interface NA NA water NA NA NA NA NA 14.3 NA 0.83 32.3 NA 0.1 0.0001 NA NA Landfast Juhl et al. 2011, Aumack et al. 2035 JA 203 Alaska 71.333333 -156.7 1 4 2003 spring ice 0 10 5 3.846153846 0-10 top 3.357 NA 3.36 NA 6.983 1.583 0.773 NA 0.006863562 0.068635615 0.0000686356 3 130.00 Landfast Lee et al., 2011 Lee 204 Alaska 71.333333 -156.7 1 4 2003 spring ice 10 20 15 11.53846154 10-20 mid 3.013 NA 3.01 NA 6.983 1.225 0.683 NA 0.007894452 0.078944522 0.0000789445 3 130.00 Landfast Lee et al., 2011 Lee 205 Alaska 71.333333 -156.7 1 4 2003 spring ice 20 30 25 19.23076923 20-30 mid 2.224 NA 2.22 NA 5.534 1.2 0.619 NA 0.010878609 0.108786094 0.000108786 3 130.00 Landfast Lee et al., 2011 Lee 206 Alaska 71.333333 -156.7 1 4 2003 spring ice 30 40 35 26.92307692 30-40 mid 1.01 NA 1.01 NA 2.833 0.842 0.41 NA 0.003608117 0.036081173 0.0000360812 3 130.00 Landfast Lee et al., 2011 Lee 207 Alaska 71.333333 -156.7 1 4 2003 spring ice 40 50 45 34.61538462 40-50 mid 1.799 NA 1.80 NA 4.282 1.171 0.5 NA 0.009630689 0.096306891 0.0000963069 3 130.00 Landfast Lee et al., 2011 Lee 208 Alaska 71.333333 -156.7 1 4 2003 spring ice 50 50 50 38.46153846 50-60 mid 1.738 NA 1.74 NA 3.953 1.185 0.5 NA 0.018718804 0.187188042 0.000187188 3 130.00 Landfast Lee et al., 2011 Lee 209 Alaska 71.333333 -156.7 1 4 2003 spring ice 60 70 65 50 60-70 mid 1.617 NA 1.62 NA 3.887 1.239 0.41 NA 0.009549303 0.09549303 0.000095493 3 130.00 Landfast Lee et al., 2011 Lee 210 Alaska 71.333333 -156.7 1 4 2003 spring ice 70 80 75 57.69230769 70-80 mid 1.495 NA 1.50 NA 3.755 1.253 0.437 NA 0.022245535 0.222455354 0.000222455 3 130.00 Landfast Lee et al., 2011 Lee 211 Alaska 71.333333 -156.7 1 4 2003 spring ice 80 90 85 65.38461538 80-90 mid 0.828 NA 0.83 NA 2.833 1.229 0.364 NA 0.013347321 0.133473213 0.000133473 3 130.00 Landfast Lee et al., 2011 Lee 212 Alaska 71.333333 -156.7 1 4 2003 spring ice 90 100 95 73.07692308 90-100 mid 0.646 NA 0.65 NA 1.845 1.125 0.3 NA 0.008491284 0.084912836 0.0000849128 3 130.00 Landfast Lee et al., 2011 Lee 213 Alaska 71.333333 -156.7 1 4 2003 spring ice 100 110 105 80.76923077 100-110 mid 0.666 NA 0.67 NA 1.581 0.924 0.309 NA 0.009766333 0.097663326 0.0000976633 3 130.00 Landfast Lee et al., 2011 Lee 214 Alaska 71.333333 -156.7 1 4 2003 spring ice 110 120 115 88.46153846 110-120 mid 0.464 NA 0.46 NA 0.856 1.194 0.355 NA 0.04232 0.4232 0.0004232 3 130.00 Landfast Lee et al., 2011 Lee 215 Alaska 71.333333 -156.7 1 4 2003 spring ice 120 127 123.5 95 120- 127 mid 0.828 NA 0.83 NA 1.581 1.051 0.646 NA 0.347522 4.9646 0.0049646 3 130.00 Landfast Lee et al., 2011 Lee 216 Alaska 71.333333 -156.7 1 4 2003 spring ice 127 130 128.5 98.84615385 127-130 bottom 5.441 NA 5.44 NA 5.27 3.164 1.547 NA 3.594 119.8 0.1198 3 130.00 Landfast Lee et al., 2011 Lee 217 Alaska 71.35 -156.4 3 4 2003 spring ice 0 10 5 3.333333333 0-10 top 0.261 NA 0.26 NA 6.709 8.628 2.685 NA 0.071619773 0.716 0.000716198 3 150.00 Landfast Lee et al., 2011 Lee 218 Alaska 71.35 -156.4 3 4 2003 spring ice 10 20 15 10 10-20 mid 0.16 NA 0.16 NA 6.566 8.393 2.466 NA 0.057449015 0.574 0.00057449 3 150.00 Landfast Lee et al., 2011 Lee 219 Alaska 71.35 -156.4 3 4 2003 spring ice 20 30 25 16.66666667 20-30 mid 0.524 NA 0.52 NA 6.423 9.079 2.503 NA 0.074875217 0.749 0.000748752 3 150.00 Landfast Lee et al., 2011 Lee 220 Alaska 71.35 -156.4 3 4 2003 spring ice 30 40 35 23.33333333 30-40 mid 0.767 NA 0.77 NA 6.676 9.138 2.466 NA 0.053714829 0.537 0.000537148 3 150.00 Landfast Lee et al., 2011 Lee 221 Alaska 71.35 -156.4 3 4 2003 spring ice 40 50 45 30 40-50 mid 0.442 NA 0.44 NA 1.394 2.157 0.346 NA 0.006239601 0.062 0.000062396 3 150.00 Landfast Lee et al., 2011 Lee 222 Alaska 71.35 -156.4 3 4 2003 spring ice 50 50 50 33.33333333 50-60 mid 1.171 NA 1.17 NA 2.965 2.177 0.346 NA 0.00564277 0.056 0.0000564277 3 150.00 Landfast Lee et al., 2011 Lee 223 Alaska 71.35 -156.4 3 4 2003 spring ice 60 70 65 43.33333333 60-70 mid 1.231 NA 1.23 NA 3.02 2.079 0.382 NA 0.003174058 0.032 0.0000317406 3 150.00 Landfast Lee et al., 2011 Lee 224 Alaska 71.35 -156.4 3 4 2003 spring ice 70 80 75 50 70-80 mid 1.434 NA 1.43 NA 3.074 2.334 0.355 NA 0.004015048 0.040 0.0000401505 3 150.00 Landfast Lee et al., 2011 Lee 225 Alaska 71.35 -156.4 3 4 2003 spring ice 80 90 85 56.66666667 80-90 mid 1.049 NA 1.05 NA 2.471 2 0.382 NA 0.003174058 0.032 0.0000317406 3 150.00 Landfast Lee et al., 2011 Lee 226 Alaska 71.35 -156.4 3 4 2003 spring ice 90 100 95 63.33333333 90-100 mid 1.433 NA 1.43 NA 3.25 2.177 0.355 NA 0.005615641 0.056 0.0000561564 3 150.00 Landfast Lee et al., 2011 Lee 227 Alaska 71.35 -156.4 3 4 2003 spring ice 100 110 105 70 100-110 mid 0.725 NA 0.73 NA 1.658 1.451 0.391 NA 0.009766333 0.098 0.0000976633 3 150.00 Landfast Lee et al., 2011 Lee 228 Alaska 71.35 -156.4 3 4 2003 spring ice 110 120 115 76.66666667 110-120 mid 1.717 NA 1.72 NA 3.294 1.628 0.309 NA 0.021974248 0.220 0.000219742 3 150.00 Landfast Lee et al., 2011 Lee 229 Alaska 71.35 -156.4 3 4 2003 spring ice 120 130 125 83.33333333 120- 130 mid 0.645 NA 0.65 NA 1.307 1.549 0.346 NA 0.017362369 0.174 0.000173624 3 150.00 Landfast Lee et al., 2011 Lee 230 Alaska 71.35 -156.4 3 4 2003 spring ice 130 140 135 90 130-140 mid 1.474 NA 1.47 NA 2.745 2.275 0.291 NA 0.039879192 0.399 0.000398792 3 150.00 Landfast Lee et al., 2011 Lee 231 Alaska 71.35 -156.4 3 4 2003 spring ice 140 147 143.5 95.66666667 140-147 mid 1.495 NA 1.50 NA 2.866 2.412 0.328 NA 0.047285327 0.676 0.000675505 3 150.00 Landfast Lee et al., 2011 Lee 232 Alaska 71.35 -156.4 3 4 2003 spring ice 147 150 148.5 99 147-150 bottom 2.507 NA 2.51 NA 5.292 1.353 0.391 NA 0.014942489 0.498 0.000498083 3 150.00 Landfast Lee et al., 2011 Lee 233 Alaska 73.015 -148.783333 8 4 2003 spring ice 0 10 5 2.941176471 0-10 top 0.167 NA 0.17 NA 0.79 1.924 0.207 NA 0.0001 0.001 0.000001 3 170.00 Landfast Lee et al., 2011 Lee 234 Alaska 73.015 -148.783333 8 4 2003 spring ice 10 20 15 8.823529412 10-20 mid 0.103 NA 0.10 NA 0.718 0.776 0.207 NA 0.0001 0.001 0.000001 3 170.00 Landfast Lee et al., 2011 Lee 235 Alaska 73.015 -148.783333 8 4 2003 spring ice 20 30 25 14.70588235 20-30 mid 0.103 NA 0.10 NA 0.647 1.526 0.172 NA 0.0001 0.001 0.000001 3 170.00 Landfast Lee et al., 2011 Lee 236 Alaska 73.015 -148.783333 8 4 2003 spring ice 30 40 35 20.58823529 30-40 mid 0.103 NA 0.10 NA 0.575 1.082 0.448 NA 0.0001 0.001 0.000001 3 170.00 Landfast Lee et al., 2011 Lee 237 Alaska 73.015 -148.783333 8 4 2003 spring ice 40 50 45 26.47058824 40-50 mid 0.103 NA 0.10 NA 0.647 5.139 0.387 NA 0.0001 0.001 0.000001 3 170.00 Landfast Lee et al., 2011 Lee 238 Alaska 73.015 -148.783333 8 4 2003 spring ice 50 50 50 29.41176471 50-60 mid 0.103 NA 0.10 NA 0.431 0.977 0.362 NA 0.0001 0.001 0.000001 3 170.00 Landfast Lee et al., 2011 Lee 239 Alaska 73.015 -148.783333 8 4 2003 spring ice 60 70 65 38.23529412 60-70 mid 0.103 NA 0.10 NA 0.431 4.447 0.362 NA 0.0001 0.001 0.000001 3 170.00 Landfast Lee et al., 2011 Lee 240 Alaska 73.015 -148.783333 8 4 2003 spring ice 70 80 75 44.11764706 70-80 mid 0.103 NA 0.10 NA 0.431 1.185 0.276 NA 0.000184968 0.002 0.00000184968 3 170.00 Landfast Lee et al., 2011 Lee 241 Alaska 73.015 -148.783333 8 4 2003 spring ice 80 90 85 50 80-90 mid 0.103 NA 0.10 NA 0.431 1.798 0.301 NA 0.000358099 0.004 0.00000358099 3 170.00 Landfast Lee et al., 2011 Lee 242 Alaska 73.015 -148.783333 8 4 2003 spring ice 90 100 95 55.88235294 90-100 mid 0.103 NA 0.10 NA 0.431 4.564 0.258 NA 0.000357305 0.004 0.00000357305 3 170.00 Landfast Lee et al., 2011 Lee 243 Alaska 73.015 -148.783333 8 4 2003 spring ice 100 110 105 61.76470588 100-110 mid 0.103 NA 0.10 NA 0.431 3.435 0.241 NA 0.000643518 0.006 0.00000643518 3 170.00 Landfast Lee et al., 2011 Lee 244 Alaska 73.015 -148.783333 8 4 2003 spring ice 110 120 115 67.64705882 110-120 mid 0.103 NA 0.10 NA 0.431 1.288 0.189 NA 0.000759604 0.008 0.00000759604 3 170.00 Landfast Lee et al., 2011 Lee 245 Alaska 73.015 -148.783333 8 4 2003 spring ice 120 130 125 73.52941176 120- 130 mid 0.103 NA 0.10 NA 0.431 1.256 0.198 NA 0.000884632 0.009 0.00000884632 3 170.00 Landfast Lee et al., 2011 Lee 246 Alaska 73.015 -148.783333 8 4 2003 spring ice 130 140 135 79.41176471 130-140 mid 0.103 NA 0.10 NA 0.431 1.536 0.189 NA 0.001059912 0.011 0.0000105991 3 170.00 Landfast Lee et al., 2011 Lee 247 Alaska 73.015 -148.783333 8 4 2003 spring ice 140 150 145 85.29411765 140-150 mid 0.103 NA 0.10 NA 0.431 1.64 0.172 NA 0.001035823 0.010 0.0000103582 3 170.00 Landfast Lee et al., 2011 Lee 248 Alaska 73.015 -148.783333 8 4 2003 spring ice 150 160 155 91.17647059 150-160 mid 0.103 NA 0.10 NA 0.359 1.274 0.155 NA 0.002700539 0.027 0.0000270054 3 170.00 Landfast Lee et al., 2011 Lee 249 Alaska 73.015 -148.783333 8 4 2003 spring ice 160 167 163.5 96.17647059 160-167 mid 0.103 NA 0.10 NA 0.431 1.77 0.138 NA 0.00658 0.094 0.000094 3 170.00 Landfast Lee et al., 2011 Lee 250 Alaska 73.015 -148.783333 8 4 2003 spring ice 167 170 168.5 99.11764706 167-170 bottom 0.103 NA 0.10 NA 0.575 0.876 0.129 NA 0.03009 1.003 0.001003 3 170.00 Landfast Lee et al., 2011 Lee