Köhn, Eike; Arévalo-Martínez, Damian L (2017): Underway CO2 measurements for 2-day upwelling front experiment during METEOR cruise M93 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.881039, In supplement to: Köhn, Eike; Thomsen, Soeren; Arévalo-Martínez, Damian L; Kanzow, Torsten (2017): Submesoscale CO2 variability across an upwelling front off Peru. Ocean Science, 13(6), 1017-1033, https://doi.org/10.5194/os-13-1017-2017
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 27542298: Climate - Biogeochemistry Interactions in the Tropical Ocean
Coverage:
Median Latitude: -13.745746 * Median Longitude: -76.608806 * South-bound Latitude: -13.942060 * West-bound Longitude: -76.725380 * North-bound Latitude: -13.683260 * East-bound Longitude: -76.512160
Date/Time Start: 2013-02-17T00:42:47 * Date/Time End: 2013-02-19T00:00:47
Event(s):
M93-track * Latitude Start: -12.047700 * Longitude Start: -77.150100 * Latitude End: 8.950900 * Longitude End: -79.569200 * Date/Time Start: 2013-02-07T00:00:00 * Date/Time End: 2013-03-09T00:00:00 * Location: Southeast Pacific * Campaign: M93 * Basis: Meteor (1986) * Method/Device: Underway cruise track measurements (CT) * Comment: Callao - Balboa
Comment:
* Gas molar fraction of CO2 (1-min means) was calibrated according to the procedure described in Arevalo-Martinez et al. (2013) and references therein.
* Fugacities of CO2 in seawater (*_sw) and the overlying atmosphere (ca. 35 m asl, *_atm) are reported.
* WindSpeed in m/s (measured at 35.3 m height)
* Due to cloghing of the thermosalinograph's pump, no salinity data from this sensor was used. The salinity used is the mean of the calibrated values from the upper casts of ctd stations during M93.
* Equilibration temperature was corrected by using the SST values from 6 m depth: TEQU = 0.9329(SST) + 1.955, r^2 = 0.827, n = 33447, norm. res. = 147.52.
Contact: darevalo@geomar.de
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Arévalo-Martínez, Damian L | Geocode | ||
| 2 | LATITUDE | Latitude | Arévalo-Martínez, Damian L | Geocode | ||
| 3 | LONGITUDE | Longitude | Arévalo-Martínez, Damian L | Geocode | ||
| 4 | Temperature, water | Temp | °C | Arévalo-Martínez, Damian L | ||
| 5 | Salinity | Sal | Arévalo-Martínez, Damian L | |||
| 6 | Fugacity of carbon dioxide in seawater | fCO2w | µatm | Arévalo-Martínez, Damian L | ||
| 7 | Fugacity of carbon dioxide (air, 100% humidity) | fCO2air | µatm | Arévalo-Martínez, Damian L | ||
| 8 | Wind speed | ff | m/s | Köhn, Eike |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
6454 data points
Download Data
View dataset as HTML (shows only first 2000 rows)