Schmidt, Mark; Hensen, Christian (2025): Physical oceanography from Video-CTD station M162_85-1 during METEOR cruise M162 (Atlantic Ocean, Gloria Fault) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.981430 (DOI registration in progress)
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Published: 2025-04-24
Abstract:
A video-guided CTD system was used on M162-cruise (06.03.- 11.04.2020, Hensen et al., 2020), to study oceanographic characteristics of the water column above the Gloria Fault system, Atlantic Ocean. The CTD (Sea-Bird Electronics, SBE9plus) was a real-time data acquisition system transmitting data via coaxial cable to the deck unit (SBE11plus). The Video-CTD rosette was equipped with additional sensors, i.e. for turbidity, O2, and CH4, to monitor fluid and gas release from the seafloor.
Related to:
Hensen, Christian; Adao, Helena; Arn, Silvan; Batista, Luis; Belosa, Lea; Bodenbinder, Andrea; Cherednichenko, Sergiy; Domeyer, Bettina; Duarte, João Francisco; Glombitza, Clemens; Kaul, Norbert; Koppe, Matthias; Li, Jiaqi; Liebetrau, Volker; Müller, Thomas H; Nogueira, Pedro Miguel; Nuzzo, Marianne; Petersen, Asmus; Schmidt, Mark; Schmidt, Jan-Niklas; Schmidt, Thilo; Sroczynska, Katarzyna; Stelzner, Martin; Terrinha, Pedro; Warnken, Niklas; Weber, Ulrich Wolfgang (2020): Exploring subsurface fluid flow and active dewatering along the oceanic plate boundary between Africa and Eurasia (Gloria Fault), Cruise No. M162, 06.03.2020 - 11.04.2020, Ponta Delgada (Portugal) - Emden (Germany). METEOR-Berichte, Gutachterpanel Forschungsschiffe, M162, 189 pp, https://doi.org/10.48433/cr_m162
Coverage:
Median Latitude: 37.243769 * Median Longitude: -14.921785 * South-bound Latitude: 37.241240 * West-bound Longitude: -14.927660 * North-bound Latitude: 37.246100 * East-bound Longitude: -14.915660
Date/Time Start: 2020-04-02T05:52:16 * Date/Time End: 2020-04-02T11:13:44
Minimum DEPTH, water: 0.50 m * Maximum DEPTH, water: 3530.35 m
Event(s):
M162_85-1 * Latitude: 37.241630 * Longitude: -14.916170 * Date/Time: 2020-04-02T07:54:41 * Elevation: -3515.0 m * Location: North Atlantic Ocean * Campaign: M162 (GLORIA-FLOW) * Basis: Meteor (1986) * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Schmidt, Mark | Geocode | ||
| 2 | LATITUDE | Latitude | Schmidt, Mark | Geocode | ||
| 3 | LONGITUDE | Longitude | Schmidt, Mark | Geocode | ||
| 4 | DEPTH, water | Depth water | m | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | Geocode |
| 5 | Density, sigma, in situ | Sigma in situ | kg/m3 | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 6 | Temperature, water | Temp | °C | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 7 | Sound velocity in water | SV | m/s | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 8 | Oxygen | O2 | µmol/l | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 9 | Salinity | Sal | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | ||
| 10 | Pressure, water | Press | dbar | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 11 | Methane, partial pressure | pCH4 | µatm | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 12 | Turbidity (Nephelometric turbidity unit) | Turbidity | NTU | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 13 | Conductivity | Cond | mS/cm | Schmidt, Mark | CTD, SEA-BIRD SBE 9 plus | |
| 14 | Temperature, water, potential | Tpot | °C | 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:
189793 data points
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