Angelopoulos, Michael; Overduin, Pier Paul; Westermann, Sebastian; Tronicke, Jens; Strauss, Jens; Schirrmeister, Lutz; Biskaborn, Boris K; Maximov, Georgy M; Liebner, Susanne; Grigoriev, Mikhail N; Kitte, Axel; Grosse, Guido (2019): Borehole temperature data profiles over depth in sediment core PG2411-1 in Polar Fox Lagoon [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.907478, In supplement to: Angelopoulos, Michael; Overduin, Pier Paul; Westermann, Sebastian; Tronicke, Jens; Strauss, Jens; Schirrmeister, Lutz; Biskaborn, Boris K; Liebner, Susanne; Maksimov, Georgii M; Grigoriev, Mikhail N; Grosse, Guido (2020): Thermokarst Lake to Lagoon Transitions in Eastern Siberia: Do Submerged Taliks Refreeze? Journal of Geophysical Research-Earth Surface, 125(10), https://doi.org/10.1029/2019JF005424
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Project(s):
Permafrost Research (AWI_Perma)
Permafrost Research (Periglacial Dynamics) @ AWI (AWI_PerDyn)
Coverage:
Latitude: 71.743030 * Longitude: 129.338300
Date/Time Start: 2017-04-14T00:00:00 * Date/Time End: 2017-04-14T00:00:00
Minimum DEPTH, sediment/rock: 0.1 m * Maximum DEPTH, sediment/rock: 19.1 m
Event(s):
PG2411-1 * Latitude: 71.743030 * Longitude: 129.338300 * Date/Time: 2017-04-14T00:00:00 * Location: Polar Fox Lagoon * Campaign: RU-Land_2017_Lena_Bykovsky (Bykovsky_2017_spring) * Basis: AWI Arctic Land Expedition * Method/Device: Mobile drilling rig, Geotechnika, URB-4T
Comment:
Refer to dataset doi:10.1594/PANGAEA.922218 for all raw temperature measurements at 10 minute intervals from 17.04.2017 23:00 to 22.04.2017 14:40 (local Tiksi time).
The temperatures were collected with a GeoPrecision temperature chain: accuracy (0.1 deg C) and resolution (0.01 deg C).
- “raw” temperature is the final measurement before cable extraction.
- “calibration” temperature is the temperature recorded by the sensors in a water-ice bath
- “processed” temperature is the final temperature corrected for drilling heat (Lachenbruch et al., 1982, doi:10.1029/JB087iB11p09301) & sensor offsets from 0 deg C recorded in the water-ice bath calibration. The reference is cited in the paper.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Latitude of event | Latitude | ||||
| 2 | Longitude of event | Longitude | ||||
| 3 | Date/time start | Date/time start | Overduin, Pier Paul | deployment | ||
| 4 | Date/time end | Date/time end | Overduin, Pier Paul | recovery | ||
| 5 | DEPTH, sediment/rock | Depth sed | m | Overduin, Pier Paul | Geocode | |
| 6 | Temperature, in rock/sediment | t | °C | Overduin, Pier Paul | raw | |
| 7 | Temperature, in rock/sediment | t | °C | Overduin, Pier Paul | calibration | |
| 8 | Temperature, in rock/sediment | t | °C | Overduin, Pier Paul | processed |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
100 data points