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Weiß, Tim; Elsen, Saskia; Esposito, Mario (2020): Methane and carbon dioxide concentrations measured during POSEIDON cruise POS527, 2018-08-19 [dataset]. GEOMAR - Helmholtz Centre for Ocean Research Kiel, PANGAEA, https://doi.org/10.1594/PANGAEA.910410, In: Weiß, T et al. (2020): Time series of methane and carbon dioxide concentrations measured during POSEIDON cruise POS527 [dataset publication series]. GEOMAR - Helmholtz Centre for Ocean Research Kiel, PANGAEA, https://doi.org/10.1594/PANGAEA.910413

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Related to:
Achterberg, Eric Pieter; Esposito, Mario (2018): RV POSEIDON Fahrtbericht / Cruise Report POS527 - Baseline Study for the Environmental Monitoring of Subseafloor CO2 Storage Operations, Kiel - Kiel (Germany), 15.8. - 3.9.2018. GEOMAR Report (N. Ser.), 45, 90 pp, https://doi.org/10.3289/geomar_rep_ns_45_2018
Project(s):
Strategies for Environmental Monitoring of Marine Carbon Capture and Storage (STEMM-CCS)
Funding:
Horizon 2020 (H2020), grant/award no. 654462: Strategies for Environmental Monitoring of Marine Carbon Capture and Storage
Coverage:
Median Latitude: 58.005954 * Median Longitude: -0.345156 * South-bound Latitude: 57.949763 * West-bound Longitude: -0.519245 * North-bound Latitude: 58.054023 * East-bound Longitude: -0.233889
Date/Time Start: 2018-08-19T00:00:00 * Date/Time End: 2018-08-19T23:59:59
Minimum ALTITUDE: 7.25 m * Maximum ALTITUDE: 7.25 m
Event(s):
POS527-track * Latitude Start: 54.320000 * Longitude Start: 10.170000 * Latitude End: 54.320000 * Longitude End: 10.170000 * Date/Time Start: 2018-08-15T00:00:00 * Date/Time End: 2018-09-03T00:00:00 * Campaign: POS527 * Basis: Poseidon * Method/Device: Underway cruise track measurements (CT)
Comment:
A gas inlet was installed at the bow of RV Poseidon.
Atmospheric gas concentrations of CH4 and CO2 were measured continuously with a Picarro G2301-f analyzer.
Concentrations are given as “ppmV in dry air”.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DATE/TIMEDate/TimeWeiß, TimGeocode
2LATITUDELatitudeWeiß, TimGeocode
3LONGITUDELongitudeWeiß, TimGeocode
4ALTITUDEAltitudemWeiß, TimGeocode
5MethaneCH4ppmvWeiß, TimCavity ring down spectrometer, G2301-f, Picarro Inc.
6Carbon dioxideCO2ppmvWeiß, TimCavity ring down spectrometer, G2301-f, Picarro Inc.
7PositionPositionWeiß, Tim
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
259200 data points

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