Ólafsson, Jón (2006): Hydrochemistry measured on water bottle samples at station A4/93_63 during the Irminger Sea seasonal study [dataset]. Marine Research Institute, Reykjavik / Iceland, PANGAEA, https://doi.org/10.1594/PANGAEA.399339
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Chipman, D W; Marra, John; Takahashi, Taro (1993): Primary production at 47°N and 20°W in the North Atlantic Ocean: a comparison between the 14C incubation method and the mixed layer budget. Deep Sea Research Part II: Topical Studies in Oceanography, 40(1-2), 151-169, https://doi.org/10.1016/0967-0645(93)90011-B
Takahashi, Taro; Ólafsson, Jón; Goddard, J G; Chipman, D W; Sutherland, Stewart C (1993): Seasonal variation of CO2 and nutrient salts over the high latitude oceans: A comparative study. Global Biogeochemical Cycles, 7(4), 843-878, https://doi.org/10.1029/93GB02263
Coverage:
Latitude: 63.950500 * Longitude: -30.383900
Date/Time Start: 1993-03-13T21:00:00 * Date/Time End: 1993-03-13T21:00:00
Minimum DEPTH, water: 1 m * Maximum DEPTH, water: 1000 m
Event(s):
A4/93_63 (46FR4-93_63) * Latitude: 63.950500 * Longitude: -30.383900 * Date/Time: 1993-03-13T21:00:00 * Elevation: -2471.0 m * Location: North Atlantic Ocean * Campaign: A04/93 * Basis: Arni Fridriksson * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, water | Depth water | m | Geocode | ||
| 2 | Temperature, water | Temp | °C | Ólafsson, Jón | CTD | |
| 3 | Salinity | Sal | Ólafsson, Jón | CTD | ||
| 4 | Density, mass density | Density | kg/m3 | Ólafsson, Jón | Calculated | |
| 5 | Pressure, water | Press | dbar | Ólafsson, Jón | CTD | |
| 6 | Oxygen | O2 | µmol/l | Ólafsson, Jón | ||
| 7 | Phosphate | [PO4]3- | µmol/l | Ólafsson, Jón | ||
| 8 | Silicate | Si(OH)4 | µmol/l | Ólafsson, Jón | ||
| 9 | Nitrate | [NO3]- | µmol/l | Ólafsson, Jón | ||
| 10 | Carbon dioxide, total | TCO2 | µmol/l | Ólafsson, Jón | Coulometric titration (Knap et al., 1996, IOC Manuals and Guides 29, UNESCO) | Known volume loops; sample volume: 20-25 g |
| 11 | Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) | pCO2water_SST_wet | µatm | Ólafsson, Jón | Gas chromatography | Meas. temp. about 4 °C - theta normalized; sample volume: 450 ml |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
113 data points
Data
| 1 Depth water [m] | 2 Temp [°C] | 3 Sal | 4 Density [kg/m3] | 5 Press [dbar] | 6 O2 [µmol/l] | 7 [PO4]3- [µmol/l] | 8 Si(OH)4 [µmol/l] | 9 [NO3]- [µmol/l] | 10 TCO2 [µmol/l] | 11 pCO2water_SST_wet [µatm] |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 5.413 | 35.021 | 1027.643 | 0.5 | 293.05 | 1.02 | 8.51 | 16.42 | 2200.7 | 367.500 |
| 5 | 5.411 | 35.023 | 1027.645 | 5.1 | 294.21 | 1.02 | 8.51 | 16.52 | 2201.3 | |
| 10 | 5.430 | 35.023 | 1027.642 | 10.5 | 295.06 | 1.04 | 8.71 | 16.42 | 2201.5 | |
| 16 | 5.429 | 35.020 | 1027.640 | 15.7 | 294.21 | 1.04 | 8.61 | 16.52 | 2201.7 | |
| 20 | 5.433 | 35.026 | 1027.644 | 20.6 | 293.72 | 1.03 | 8.91 | 16.52 | 2202.2 | |
| 29 | 5.434 | 35.026 | 1027.644 | 29.7 | 294.39 | 1.01 | 8.21 | 16.52 | 2202.8 | |
| 41 | 5.431 | 35.032 | 1027.649 | 41.2 | 293.63 | 1.00 | 8.51 | 16.52 | 2202.1 | |
| 50 | 5.433 | 35.031 | 1027.648 | 50.7 | 293.10 | 1.02 | 8.42 | 16.73 | 2202.6 | |
| 72 | 5.434 | 35.025 | 1027.643 | 73.0 | 293.59 | 1.04 | 8.42 | 16.63 | 2199.6 | |
| 100 | 5.435 | 35.021 | 1027.640 | 100.8 | 294.31 | 1.03 | 8.42 | 16.63 | 2200.9 | |
| 150 | 5.434 | 35.020 | 1027.640 | 151.3 | 294.44 | 1.03 | 8.42 | 16.82 | 2202.6 | |
| 199 | 5.395 | 35.016 | 1027.641 | 201.4 | 292.88 | 1.04 | 8.31 | 16.82 | 2202.3 | |
| 1000 | 4.018 | 34.908 | 1027.711 | 1011.8 |