Schmidt, Mark (2024): Physical oceanography (CTD) during Maria S. Merian cruise MSM99/2, German North Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.967160
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Abstract:
During research cruise MSM99/2 (26/03/2021-05/04/2021) eleven hydro-casts (SBE9plus-CTD measurements) were performed in two different working areas located north and south-east of Helgoland, North Sea. The main aim was to characterize the water column above a giant pockmark field north of Helgoland. For each CTD cast the following data were recorded:
Time (UTC), latitude (°N), longitude (°W), water depth (m), pressure (db), temperature (°C), salinity, oxygen (µmol L-1), oxygen (sat., %), turbidity (FTU), sound velocity (Chen-Millero, m s-1), light intensity (PAR, µmol photons m-2 s-1), fluorescence (a.u.)
Related to:
Schmidt, Christopher; Böttner, Christoph; Schmidt, Mark; Müller, Thomas H; Wünsche, Anna; Willems, Tim; Lindner, Marie; Müller, Frieda; Hunkemöller, Annette; Spiegel, Timo (2021): Wave induced pockmark formation in the North Sea, Cruise No. MSM 99/2 (GPF 21-1_013), 26.03.2021 - 05.04.2021, Emden (Germany) - Emden (Germany). MARIA S. MERIAN-Berichte, Gutachterpanel Forschungsschiffe, 99/2, 49 pp, https://doi.org/10.48433/cr_msm99_2
Funding:
German Research Foundation (DFG), grant/award no. GPF 21-1_013: Wave induced pockmark formation in the North Sea
Coverage:
Median Latitude: 54.388240 * Median Longitude: 7.509596 * South-bound Latitude: 54.051480 * West-bound Longitude: 7.205440 * North-bound Latitude: 54.657540 * East-bound Longitude: 8.010040
Date/Time Start: 2021-03-26T16:38:18 * Date/Time End: 2021-04-02T12:29:29
Minimum DEPTH, water: 0.198 m * Maximum DEPTH, water: 37.457 m
Event(s):
MSM99/2_1-1 * Latitude: 54.433100 * Longitude: 7.427120 * Date/Time: 2021-03-26T16:41:05 * Elevation: -28.4 m * Location: North Sea * Campaign: MSM99/2 (GPF 21-1_013) * Basis: Maria S. Merian * Method/Device: CTD/Rosette (CTD-RO)
MSM99/2_7-3 * Latitude: 54.513420 * Longitude: 7.416180 * Date/Time: 2021-03-27T13:27:20 * Elevation: -30.1 m * Location: North Sea * Campaign: MSM99/2 (GPF 21-1_013) * Basis: Maria S. Merian * Method/Device: CTD/Rosette (CTD-RO)
MSM99/2_11-4 * Latitude: 54.445830 * Longitude: 7.205460 * Date/Time: 2021-03-28T12:40:23 * Elevation: -40.8 m * Location: North Sea * Campaign: MSM99/2 (GPF 21-1_013) * Basis: Maria S. Merian * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Schmidt, Mark | |||
| 2 | DATE/TIME | Date/Time | Schmidt, Mark | Geocode | ||
| 3 | LATITUDE | Latitude | Schmidt, Mark | Geocode | ||
| 4 | LONGITUDE | Longitude | Schmidt, Mark | Geocode | ||
| 5 | DEPTH, water | Depth water | m | Schmidt, Mark | Geocode | |
| 6 | Pressure, water | Press | dbar | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 7 | Temperature, water | Temp | °C | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 8 | Salinity | Sal | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | ||
| 9 | Oxygen | O2 | µmol/l | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 10 | Oxygen saturation | O2 sat | % | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 11 | Turbidity (Nephelometric turbidity unit) | Turbidity | NTU | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 12 | Sound velocity in water | SV | m/s | Schmidt, Mark | Calculated according to Chen & Millero (1977) | |
| 13 | Radiation, photosynthetically active | PAR | µmol/m2/s | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 14 | Fluorescence | Fluorescence | arbitrary units | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
14616 data points
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