Steinfeldt, Reiner; Kieke, Dagmar; Rhein, Monika (2024): Physical oceanography during RV METEOR cruise M164 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965917
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Abstract:
The CTD data on cruise M164 contain oceanic measurements of temperature, salinity, oxygen and pressure at 126 stations. The data were collected with the research vessel Meteor during cruise M164: Region: subpolar North Atlantic, 9°W-47°W, 45°N-53°N; Ports: Emden - Emden; Date: June 23 - July 31, 2020 . The data where collected by a CTD device of type SBE 9. The CTD was mounted to a metal frame with 22 water sample bottles, which was lowered from the sea surface down to 10 m above the seafloor. The sampling frequency was 24 Hz, the raw data were then interpolated on 1 dbar intervals. Salinity and oxygen data from the CTD were calibrated by comparison with samples from the water bottles. The bottle salinity was analysed by a salinometer of type Guildline Autosal 8400A, bottle oxygen samples by Winkler titration. The accuracy of the calibrated CTD measurements is: 1 dbar for pressure, 0.001 °C for temperature, 0.0025 for salinity, 3.0 µmol/kg for oxygen. Detailed information can be found in the cruise report: https://doi.org/10.48433/cr_m164.
Related to:
Kieke, Dagmar; Bulsiewicz, Klaus; Gapp, Cyril; Hinse, Yannik; Huhn, Oliver; Holanda, Bruna; Hunkemöller, Annette; Kinne, Stefan; Köllner, Manuela; Krisztian, Lina; Krüger, Ovid O; Leimann, Ilmar; Pöhlker, Mira; Schneehorst, Anja; Smirnov, Alexander; Steinfeldt, Reiner; Stelzner, Martin; Stiehler, Jan; Svensson, Tobias; Wett, Simon; Wiegand, Kevin (2021): AMOC Components at 47°N, Cruise No. M164 (GPF-19-1-105), June 23 - July 31, 2020, Emden (Germany) - Emden (Germany). METEOR-Berichte, Gutachterpanel Forschungsschiffe, M164, 61 pp, https://doi.org/10.48433/cr_m164
Coverage:
Median Latitude: 48.122821 * Median Longitude: -27.953007 * South-bound Latitude: 44.700000 * West-bound Longitude: -47.380000 * North-bound Latitude: 52.509200 * East-bound Longitude: -8.514800
Date/Time Start: 2018-06-25T21:34:00 * Date/Time End: 2018-07-27T05:09:00
Minimum DEPTH, water: 0.00 m * Maximum DEPTH, water: 4829.74 m
Event(s):
M164_1-1 * Latitude: 47.894580 * Longitude: -8.515100 * Date/Time: 2020-06-25T22:28:00 * Elevation: -2701.0 m * Location: Celtic Sea, North Atlantic Ocean * Campaign: M164 (GPF 19-1_105) * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M164_1-2 * Latitude: 47.894580 * Longitude: -8.515120 * Date/Time: 2020-06-26T01:04:00 * Elevation: -2700.0 m * Location: Celtic Sea, North Atlantic Ocean * Campaign: M164 (GPF 19-1_105) * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
M164_2-1 * Latitude: 47.383570 * Longitude: -9.665970 * Date/Time: 2020-06-26T07:26:00 * Elevation: -4380.0 m * Location: South Atlantic Ocean * Campaign: M164 (GPF 19-1_105) * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Steinfeldt, Reiner | |||
| 2 | DATE/TIME | Date/Time | Steinfeldt, Reiner | Geocode | ||
| 3 | LATITUDE | Latitude | Steinfeldt, Reiner | Geocode | ||
| 4 | LONGITUDE | Longitude | Steinfeldt, Reiner | Geocode | ||
| 5 | Sample elevation | Elevation | m | Steinfeldt, Reiner | ||
| 6 | DEPTH, water | Depth water | m | Steinfeldt, Reiner | Geocode | |
| 7 | Pressure, water | Press | dbar | Steinfeldt, Reiner | CTD, Sea-Bird, SBE 911plus | |
| 8 | Temperature, water | Temp | °C | Steinfeldt, Reiner | CTD, Sea-Bird, SBE 911plus, measured with Temperature sensor, Sea-Bird, SBE3 | |
| 9 | Temperature, water, potential | Tpot | °C | Steinfeldt, Reiner | ||
| 10 | Salinity | Sal | Steinfeldt, Reiner | Salinometer, Guildline Instruments, 8400A Autosal | ||
| 11 | Density, potential | Dens pot | kg/m3 | Steinfeldt, Reiner | ||
| 12 | Oxygen | O2 | µmol/kg | Steinfeldt, Reiner | Titration, Winkler |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
2679222 data points
Download Data
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