Franke, Steven; Bons, Paul D; Streng, Kyra; Mundel, Felicitas; Binder, Tobias; Weikusat, Ilka; Bauer, Catherine C; Paden, John D; Dörr, Nils; Helm, Veit; Steinhage, Daniel; Eisen, Olaf; Jansen, Daniela (2023): FINEGIS F3: Three-dimensional stratigraphic Horizon in the northern upstream region of 79 NG, Greenland ice sheet (60.0 ka) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.955103, In: Franke, S et al. (2023): Three-dimensional anatomy of folded radar stratigraphy in polar ice sheets [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.954991
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
The FINEGIS F3 data set is located in Northern Greenland upstream of the northern branch of the 79° North close to the ice divide. On average the 3D horizon spans an area of approximately 85 x 60 km and has an age of 60.0 ± 4.0 ka (thousand years). The data resemble two cylindrical fold units, which are located in the lower third of the ice column.
Coverage:
Median Latitude: 81.596577 * Median Longitude: -16.663227 * South-bound Latitude: 81.596176 * West-bound Longitude: -16.665737 * North-bound Latitude: 81.596818 * East-bound Longitude: -16.659258
Date/Time Start: 2018-04-14T09:39:18 * Date/Time End: 2018-04-23T14:45:28
Event(s):
P6_211_RESURV79_2018_1804140601 * Latitude Start: 81.596813 * Longitude Start: -16.665481 * Latitude End: 81.596238 * Longitude End: -16.659258 * Date/Time Start: 2018-04-14T09:39:18 * Date/Time End: 2018-04-14T15:05:16 * Location: North Greenland Sea * Campaign: P6_211_RESURV79_2018 (RESURV79, FINEGIS) * Basis: POLAR 6 * Method/Device: Aircraft (AC)
P6_211_RESURV79_2018_1804150701 * Latitude Start: 81.596809 * Longitude Start: -16.665631 * Latitude End: 81.596176 * Longitude End: -16.659323 * Date/Time Start: 2018-04-15T09:47:03 * Date/Time End: 2018-04-15T15:04:02 * Location: North Greenland Sea * Campaign: P6_211_RESURV79_2018 (RESURV79, FINEGIS) * Basis: POLAR 6 * Method/Device: Aircraft (AC)
P6_211_RESURV79_2018_1804180901 * Latitude Start: 81.596807 * Longitude Start: -16.665737 * Latitude End: 81.596762 * Longitude End: -16.665465 * Date/Time Start: 2018-04-18T09:09:44 * Date/Time End: 2018-04-18T14:18:43 * Location: North Greenland Sea * Campaign: P6_211_RESURV79_2018 (RESURV79, FINEGIS) * Basis: POLAR 6 * Method/Device: Aircraft (AC)
Comment:
The 3D horizon and traced radar lines are provided in three different data formats (because this data set contains overturning folds, we do not provide Digital Elevation Models):
1. ASCII format of the point cloud of the 3D horizons (meshes.dat) or traced radar lines (line.dat) in the xyz format, where x and y represent the coordinates and z the elevation in meters.
2. GoCAD (Geological Objects: The 3D horizons (meshes) are stored in triangulated surfaces (.ts) and the traced radar lines as polylines (.pl).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | File type | File type | Jansen, Daniela | |||
| 2 | File content | Content | Jansen, Daniela | [Version][age (ka)][subset][geometry] | ||
| 3 | Binary Object | Binary | Jansen, Daniela | |||
| 4 | Binary Object (Media Type) | Binary (Type) | Jansen, Daniela | |||
| 5 | Binary Object (File Size) | Binary (Size) | Bytes | Jansen, Daniela |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Basic curation (CurationLevelB)
Size:
12 data points