Angelopoulos, Michael; Westermann, Sebastian; Overduin, Pier Paul; Faguet, Alexey; Olenchenko, Vladimir; Grosse, Guido; Grigoriev, Mikhail N (2018): Marine apparent resistivity profile and bathymetry offshore of the Bykovsky Peninsula in July 2017 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.895883, In supplement to: Angelopoulos, M et al. (2019): Heat and Salt Flow in Subsea Permafrost Modeled with CryoGRID2. Journal of Geophysical Research-Earth Surface, 124(4), 920-937, https://doi.org/10.1029/2018JF004823
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Further details:
Angelopoulos, Michael; Westermann, Sebastian; Overduin, Pier Paul; Faguet, Alexey; Olenchenko, Vladimir; Grosse, Guido; Grigoriev, Mikhail N (2018): Marine apparent resistivity data offshore of the Bykovsky Peninsula in July 2017. PANGAEA, https://doi.org/10.1594/PANGAEA.895884
Project(s):
Funding:
Seventh Framework Programme (FP7), grant/award no. 338335: Rapid Permafrost Thaw in a Warming Arctic and Impacts on the Soil Organic Carbon Pool
Coverage:
Median Latitude: 71.729845 * Median Longitude: 129.325468 * South-bound Latitude: 71.728280 * West-bound Longitude: 129.323650 * North-bound Latitude: 71.731400 * East-bound Longitude: 129.327290
Date/Time Start: 2017-07-20T00:00:00 * Date/Time End: 2017-07-20T00:00:00
Minimum DEPTH, water: 4.00 m * Maximum DEPTH, water: 5.14 m
Event(s):
ERT_BYK_marine_2017 * Latitude Start: 71.731400 * Longitude Start: 129.323650 * Latitude End: 71.728910 * Longitude End: 129.326740 * Date/Time: 2017-07-20T00:00:00 * Elevation Start: -4.5 m * Elevation End: -4.9 m * Location: Laptev Sea, Lena Delta * Method/Device: Electrical resistivity tomography (ERT)
Comment:
In July 2017, apparent resistivity data were collected with an IRIS Syscal Pro Deep Marine system and floating electrodes. The device was equipped with a GPS and an echo-sounder to record the position of the boat and the water depth for all measurements. The apparent resistivity data are available in dataset https://doi.pangaea.de/10.1594/PANGAEA.895884.
Apparent resistivity data is available until a distance of 298 m and bathymetry is available until a distance of 371 m.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Distance | Distance | m | Angelopoulos, Michael | Survey position from profile start | |
| 2 | LATITUDE | Latitude | Angelopoulos, Michael | Geocode | ||
| 3 | LONGITUDE | Longitude | Angelopoulos, Michael | Geocode | ||
| 4 | DEPTH, water | Depth water | m | Angelopoulos, Michael | Geocode |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
68 data points