Ólafsson, Jón (2006): Hydrochemistry measured on water bottle samples at station A4/93_64 during the Irminger Sea seasonal study [dataset]. Marine Research Institute, Reykjavik / Iceland, PANGAEA, https://doi.org/10.1594/PANGAEA.399340
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: 63.833400 * Longitude: -31.200000
Date/Time Start: 1993-03-14T00:00:00 * Date/Time End: 1993-03-14T00:00:00
Minimum DEPTH, water: 1 m * Maximum DEPTH, water: 1000 m
Event(s):
A4/93_64 (46FR4-93_64) * Latitude: 63.833400 * Longitude: -31.200000 * Date/Time: 1993-03-14T00:00:00 * Elevation: -2680.0 m * Location: North Atlantic * 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:
111 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 | 5.242 | 35.006 | 1027.652 | 0.8 | 293.99 | 1.00 | 8.51 | 16.52 | 364.200 | |
| 5 | 5.241 | 35.010 | 1027.655 | 5.5 | 309.00 | 1.03 | 8.51 | 16.52 | 2199.2 | |
| 10 | 5.242 | 35.002 | 1027.648 | 10.2 | 294.03 | 1.03 | 8.42 | 16.42 | 2201.0 | |
| 15 | 5.241 | 35.005 | 1027.651 | 14.9 | 294.98 | 1.03 | 8.42 | 16.52 | 2200.8 | |
| 20 | 5.242 | 35.006 | 1027.652 | 19.8 | 293.76 | 1.05 | 8.51 | 16.52 | 2201.0 | |
| 30 | 5.247 | 35.004 | 1027.649 | 29.9 | 296.00 | 1.02 | 8.21 | 16.42 | 2200.3 | |
| 40 | 5.247 | 35.004 | 1027.649 | 40.4 | 296.31 | 1.05 | 8.61 | 16.52 | 2199.7 | |
| 50 | 5.244 | 35.003 | 1027.649 | 50.4 | 1.04 | 8.61 | 16.52 | 2200.0 | ||
| 75 | 5.235 | 35.009 | 1027.655 | 75.3 | 293.86 | 0.99 | 8.61 | 16.42 | 2199.5 | |
| 100 | 5.131 | 34.999 | 1027.659 | 100.7 | 295.42 | 1.07 | 9.12 | 16.63 | 2200.8 | |
| 150 | 5.069 | 34.991 | 1027.660 | 151.6 | 293.63 | 1.02 | 8.82 | 16.73 | 2204.6 | |
| 199 | 4.985 | 34.989 | 1027.668 | 201.2 | 291.98 | 0.99 | 9.12 | 16.73 | 2205.6 | |
| 1000 | 3.749 | 34.910 | 1027.740 | 1011.0 |