Albers, Elmar; Diehl, Alexander; Fitzsimmons, Jessica N; Jensen, Laramie T; Klein, Frieder; McDermott, Jill M; Purser, Autun; Seewald, Jeffrey S; Walter, Maren; Wegener, Gunter; Bach, Wolfgang; Boetius, Antje; German, Christopher R (2024): Temperature anomalies in the Polaris hydrothermal plume, Gakkel Ridge [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.973617
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Published: 2024-12-19 • DOI registered: 2025-02-11
Abstract:
This dataset contains temperature anomalies measured in the Polaris hydrothermal plume on the ultraslow-spreading Gakkel Ridge, Arctic Ocean. The samples were collected during R/V Polarstern Expedition PS101. Temperatures were obtained via MAPRs (Miniature Autonomous Plume Recorders). Details on the analytical procedure and data processing can be found in Albers et al. (submitted).
Related to:
Albers, Elmar; Diehl, Alexander; Fitzsimmons, Jessica N; Jensen, Laramie T; Klein, Frieder; McDermott, Jill M; Purser, Autun; Seewald, Jeffrey S; Walter, Maren; Wegener, Gunter; Bach, Wolfgang; Boetius, Antje; German, Christopher R (2025): Ultramafic-influenced submarine venting on basaltic seafloor at the Polaris site, 87°N, Gakkel Ridge. Earth and Planetary Science Letters, 651, 119166, https://doi.org/10.1016/j.epsl.2024.119166
Coverage:
Median Latitude: 86.959197 * Median Longitude: 57.572932 * South-bound Latitude: 86.950600 * West-bound Longitude: 55.687800 * North-bound Latitude: 86.961400 * East-bound Longitude: 86.950900
Date/Time Start: 2016-09-24T20:11:00 * Date/Time End: 2023-09-17T15:42:00
Minimum DEPTH, water: 3060 m * Maximum DEPTH, water: 3250 m
Event(s):
PS101/135-1 * Latitude Start: 86.976330 * Longitude Start: 55.549500 * Latitude End: 86.956830 * Longitude End: 55.891000 * Date/Time Start: 2016-09-24T18:09:00 * Date/Time End: 2016-09-24T22:17:00 * Elevation Start: -3815.2 m * Elevation End: -3147.8 m * Location: Arctic Ocean * Campaign: PS101 (ARK-XXX/3) * Basis: Polarstern * Method/Device: Ocean Floor Observation and Bathymetry System (OFOBS)
PS101/158-1 * Latitude Start: 86.957330 * Longitude Start: 55.530500 * Latitude End: 86.960830 * Longitude End: 55.866330 * Date/Time Start: 2016-09-28T07:50:00 * Date/Time End: 2016-09-28T13:30:00 * Elevation Start: -3286.0 m * Elevation End: -3271.9 m * Location: Arctic Ocean * Campaign: PS101 (ARK-XXX/3) * Basis: Polarstern * Method/Device: Ocean Floor Observation and Bathymetry System (OFOBS)
PS101/179-1 * Latitude Start: 86.948830 * Longitude Start: 55.781670 * Latitude End: 86.963000 * Longitude End: 55.700330 * Date/Time Start: 2016-10-03T10:20:00 * Date/Time End: 2016-10-03T12:27:00 * Elevation Start: -3120.5 m * Elevation End: -3429.6 m * Location: Arctic Ocean * Campaign: PS101 (ARK-XXX/3) * Basis: Polarstern * Method/Device: Ocean Floor Observation and Bathymetry System (OFOBS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Albers, Elmar | |||
| 2 | DATE/TIME | Date/Time | Albers, Elmar | Geocode | ||
| 3 | Sensor type | Sensor | Albers, Elmar | |||
| 4 | LATITUDE | Latitude | Albers, Elmar | Geocode | ||
| 5 | LONGITUDE | Longitude | Albers, Elmar | Geocode | ||
| 6 | DEPTH, water | Depth water | m | Albers, Elmar | Geocode | |
| 7 | Temperature, water | Temp | °C | Albers, Elmar | Miniature Autonomous Plume Recorder (MAPR) | background |
| 8 | Temperature anomaly | T anomaly | °C | Albers, Elmar | Miniature Autonomous Plume Recorder (MAPR) | |
| 9 | Temperature, water, difference | Temp diff | °C | Albers, Elmar | Calculated | T(anomaly) - T(background) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
136 data points