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Pettersson, Heidi (2021): 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. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.928505 (dataset in review)

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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.
Keyword(s):
BONUS INTEGRAL; marine fCO2; marine pCO2; the Baltic Sea
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
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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DATE/TIMEDate/TimePettersson, HeidiGeocode – UTC
2Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)pCO2water_SST_wetµatmPettersson, Heidi4HJena Contros HydroC, calculations and corrections according to Pierrot et al. 2009100% humidity; calibrated and corrected to in situ temperature
3Fugacity of carbon dioxide (water) at sea surface temperature (wet air)fCO2water_SST_wetµatmPettersson, Heidi4HJena Contros HydroC, calculations and corrections according to Pierrot et al. 2009100% humidity; calibrated and corrected to in situ temperature
4Partial pressure of carbon dioxide (water) at sea surface temperature (dry air)pCO2water_SST_dryµatmPettersson, Heidi4HJena Contros HydroC, calculations and corrections according to Pierrot et al. 20090% humidity; calibrated and corrected to in situ temperature. pH20 calculated according to Weiss and Price 1980.
5LATITUDELatitudePettersson, HeidiGeocode
6LONGITUDELongitudePettersson, HeidiGeocode
7Ship speedShip spknPettersson, Heidi
8HeadingHeaddegPettersson, Heidi
9Temperature, waterTemp°CPettersson, HeidiAutomated weather station (AWS)at 2.3-4 m below surface, instant value
10Pressure, atmosphericPPPPhPaPettersson, HeidiAutomatic weather station (AWS)at 10.2m altitude, interpolated from 1 min data
11Temperature, airTTT°CPettersson, HeidiAutomatic weather station (AWS)at 14m altitude, instant value
12Salinity, absoluteASALg/kgPettersson, HeidiAutomatic weather station (AWS)at 4m below surface, instant value
13Pressure, technicalP techhPaPettersson, Heidi4HJena Contros HydroCpressure of the gas behind the membrane of HydroC
14Carbon dioxide (water) partial pressurepCO2(aq)µatmPettersson, Heidi4HJena Contros HydroChumid, original from the sensor (no calibration, no correction to in situ temperature)
15Temperature, technicalT tech°CPettersson, HeidiTemperature sensor PT100 open wirewater temperature at the front of the membrane
Size:
873869 data points

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