Pettersson, Heidi (2023): BONUS INTEGRAL WINTER cruise on RV Aranda (28.02.-11.03.2019) for monitoring the wintertime ghg-gases and related parameters: FMI continuous water side pCO2/fCO2 data [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.928505
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Abstract:
The dataset includes the continuous water side pCO2/fCO2 measurements made by Finnish Meteorological Institute on BONUS INTEGRAL winter cruise on RV Aranda for monitoring the green-house gases and related parameters 28.02.-11.03.2019. The cruise was one of the two research cruises made within the BONUS INTEGRAL project (2017-2020): https://www.io-warnemuende.de/integral-home.html and https://www.bonusportal.org/projects/blue_baltic_2017-2020/integral. The file includes also the position, speed and heading of the research vessel, as well as air pressure, air temperature, sea surface temperature, sea surface salinity and original pCO2 sensor data used in the calculations.
Related to:
Pierrot, Denis; Neill, Craig; Sullivan, Kevin; Castle, P H J; Wanninkhof, Rik; Lüger, H; Johannessen, Truls; Olsen, Are; Feely, Richard A; Cosca, Catherine E (2009): Recommendations for autonomous underway pCO2 measuring systems and data-reduction routines. Deep Sea Research Part II: Topical Studies in Oceanography, 56(8-10), 512-522, https://doi.org/10.1016/j.dsr2.2008.12.005
Weiss, Ray F; Price, B A (1980): Nitrous oxide solubility in water and seawater. Marine Chemistry, 8(4), 347-359, https://doi.org/10.1016/0304-4203(80)90024-9
Project(s):
Integrated carbon and trace gas monitoring for the Baltic Sea (BONUS_INTEGRAL)
Funding:
Bundesministerium für Bildung und Forschung, Bonn (BMBF), grant/award no. 03F0773A: Integrated carbon and trace gas monitoring for the Baltic Sea
Coverage:
Median Latitude: 62.428744 * Median Longitude: 21.865228 * South-bound Latitude: 59.166520 * West-bound Longitude: 17.635610 * North-bound Latitude: 65.566170 * East-bound Longitude: 25.404180
Date/Time Start: 2019-02-28T13:30:01 * Date/Time End: 2019-03-11T08:16:00
Event(s):
ARA04/2019-underway * Latitude Start: 60.161830 * Longitude Start: 24.901530 * Latitude End: 60.161800 * Longitude End: 24.901580 * Date/Time Start: 2019-02-28T03:37:00 * Date/Time End: 2019-03-11T09:46:00 * Location: Baltic Sea, Gulf of Bothnia, Gulf of Finland * Campaign: ARA04/2019 * Basis: Aranda (1989) * Method/Device: Underway cruise track measurements (CT)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Pettersson, Heidi | Geocode – UTC | ||
| 2 | Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) | pCO2water_SST_wet | µatm | Pettersson, Heidi | 4HJena Contros HydroC, calculations and corrections according to Pierrot et al. 2009 | 100% humidity; calibrated and corrected to in situ temperature |
| 3 | Fugacity of carbon dioxide (water) at sea surface temperature (wet air) | fCO2water_SST_wet | µatm | Pettersson, Heidi | 4HJena Contros HydroC, calculations and corrections according to Pierrot et al. 2009 | 100% humidity; calibrated and corrected to in situ temperature |
| 4 | Partial pressure of carbon dioxide (water) at sea surface temperature (dry air) | pCO2water_SST_dry | µatm | Pettersson, Heidi | 4HJena Contros HydroC, calculations and corrections according to Pierrot et al. 2009 | 0% humidity; calibrated and corrected to in situ temperature. pH20 calculated according to Weiss and Price 1980. |
| 5 | LATITUDE | Latitude | Pettersson, Heidi | Geocode | ||
| 6 | LONGITUDE | Longitude | Pettersson, Heidi | Geocode | ||
| 7 | Ship speed | Ship sp | kn | Pettersson, Heidi | ||
| 8 | Heading | Head | deg | Pettersson, Heidi | ||
| 9 | Temperature, water | Temp | °C | Pettersson, Heidi | Automated weather station (AWS) | at 2.3-4 m below surface, instant value |
| 10 | Pressure, atmospheric | PPPP | hPa | Pettersson, Heidi | Automatic weather station (AWS) | at 10.2m altitude, interpolated from 1 min data |
| 11 | Temperature, air | TTT | °C | Pettersson, Heidi | Automatic weather station (AWS) | at 14m altitude, instant value |
| 12 | Salinity, absolute | ASAL | g/kg | Pettersson, Heidi | Automatic weather station (AWS) | at 4m below surface, instant value |
| 13 | Pressure, technical | P tech | hPa | Pettersson, Heidi | 4HJena Contros HydroC | pressure of the gas behind the membrane of HydroC |
| 14 | Carbon dioxide (water) partial pressure | pCO2(aq) | µatm | Pettersson, Heidi | 4HJena Contros HydroC | humid, original from the sensor (no calibration, no correction to in situ temperature) |
| 15 | Temperature, technical | T tech | °C | Pettersson, Heidi | Temperature sensor PT100 open wire | water temperature at the front of the membrane |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
873869 data points
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