Physical and biogeochemical data from the eastern Canadian Arctic waters- 2014
CTD measurements as well as measurements of various biogeochemical parameters in eastern Canadian Arctic waters.
| Column | Type | Label | Description | Units | Media type | Result Value Type | Statistic Applied |
|---|---|---|---|---|---|---|---|
| Cruise | text | Cruise | |||||
| Station | text | Station | |||||
| Date_and_time | timestamp | Date and time | String corresponding to format 'YYYY-MM-DDThh:mm:ss.sssZ' or other valid ISO8601 string. |
YYYY-MM-DD | |||
| lon | numeric | Longitude | Longitude east. |
Decimal degrees | |||
| lat | numeric | Latitude | Latitude north. |
Decimal degrees | |||
| BATH | numeric | Bottom depth | The distance between sea surface and sea bed measured from the sea surface at a particular instant in space and time. |
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| Cast | numeric | Cast | One down-and-up cycle of the CTD, consisting of a downcast and upcast. |
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| Niskin | numeric | Niskin | Device for obtaining samples of water at a specific depth. |
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| Pres_Z | numeric | Pressure | The force per unit area exerted by the water column on a mobile sensor located in the water column. |
Decibars | Ocean | Actual | None |
| WC_temp_CTD | numeric | Temperature | Temperature of the water body by CTD or STD. |
Celsius | Ocean | Actual | None |
| CTDSal | numeric | Salinity | Salinity of the water body by CTD |
PSU | Ocean | Actual | None |
| WC_dissO2 | numeric | Dissolved oxygen | Concentration of dissolved oxygen per unit volume of the water column. Oxygen may be expressed in terms of mass, volume or quantity of substance. |
umol/kg | Ocean | Actual | None |
| chl-a_water_Isfluor | numeric | Chlorophyll concentration | Concentration of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate>unknown phase] by in-situ chlorophyll fluorometer. |
mg/m3 | Ocean | Actual | None |
| CDOM_fluor | numeric | Coloured dissolved organic | The quantity of coloured organic compounds in solution in unit volume of any body of water. |
mg/m3 | Ocean | Actual | None |
| TCO2 | numeric | Dissolved organic matter | Concentration of dissolved inorganic carbon per unit volume of the water column. Solute may be expressed in terms of mass quantity of substance. |
umol/kg | Ocean | Actual | None |
| TotAlk/l | numeric | Total alkalinity | Concentration of acid-neutralizing bases per unit volume of the water column. Solute may be expressed in terms of mass or quantity of substance. |
umol/kg | Ocean | Actual | None |
| NO2 | numeric | Nitrite | Concentration of nitrite per unit volume of the water column. Nitrite may be expressed in terms of mass or quantity of substance. |
umol/kg | Ocean | Actual | None |
| NO3 | numeric | Nitrate | Concentration of nitrate per unit volume of the water column. Nitrate may be expressed in terms of mass or quantity of substance. |
umol/kg | Ocean | Actual | None |
| SiOx | numeric | Silicate | Concentration of silicate per unit volume of the water column. Silicate may be expressed in terms of mass or quantity of substance. |
umol/kg | Ocean | Actual | None |
| PO4_Filt | numeric | Phosphorus | Quantity or mass of phosphate per unit volume of the water body determined by an unknown analytical method following filtration through an unspecified filter type. |
umol/kg | Ocean | Actual | None |
| NH4 | numeric | Ammonium | Concentration of ammonium per unit volume of the water column. Ammonium may be expressed in terms of mass or quantity of substance. |
umol/kg | Ocean | Actual | None |