Antonova, Sofia; Duguay, Claude R; Kääb, Andreas; Heim, Birgit; Langer, Moritz; Westermann, Sebastian; Boike, Julia (2016): (Table 2) In situ measured ice thickness, snow depth and water depth in April 2015 at 14 locations on 10 lakes in the Lena River Delta, Siberia [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.873585, In supplement to: Antonova, S et al. (2016): Monitoring bedfast ice and ice phenology in lakes of the Lena River Delta using TerraSAR-X backscatter and coherence time series. Remote Sensing, 8(11), 903, https://doi.org/10.3390/rs8110903
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Coverage:
Median Latitude: 72.373371 * Median Longitude: 126.159086 * South-bound Latitude: 72.295900 * West-bound Longitude: 126.105200 * North-bound Latitude: 72.459200 * East-bound Longitude: 126.243600
Date/Time Start: 2015-04-13T00:00:00 * Date/Time End: 2015-04-20T00:00:00
Event(s):
Fl-1 * Latitude: 72.298700 * Longitude: 126.178500 * Date/Time: 2015-04-13T00:00:00 * Lake water depth: 4.55 m * Location: Kurungnakh Island, Lena Delta, Siberia * Method/Device: Multiple investigations (MULT)
Comment:
In situ ice thickness measurements were performed with powered hole borer at 14 locations from a sample of 10 lakes in April 2015 in the Lena River Delta, Siberia. Seven of these locations featured grounded ice and the other seven floating ice. Additionally, snow depth on the ice surface and water depth beneath the ice cover (if present) were measured.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Antonova, Sofia | |||
| 2 | Date/Time of event | Date/Time | Antonova, Sofia | |||
| 3 | Latitude of event | Latitude | Antonova, Sofia | |||
| 4 | Longitude of event | Longitude | Antonova, Sofia | |||
| 5 | Snow thickness | Snow thick | m | Antonova, Sofia | ||
| 6 | Ice thickness | Ice thick | m | Antonova, Sofia | ||
| 7 | Depth, bathymetric | Bathy depth | m | Antonova, Sofia | Water depth beneath the ice cover |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
42 data points
Data
| 1 Event | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Snow thick [m] | 6 Ice thick [m] | 7 Bathy depth [m] |
|---|---|---|---|---|---|---|
| Fl-1 | 2015-04-13 | 72.2987 | 126.1785 | 0.00 | 1.90 | 4.55 |
| Fl-2 | 2015-04-13 | 72.2971 | 126.1653 | 0.00 | 1.98 | 6.45 |
| Fl-3 | 2015-04-20 | 72.4592 | 126.1507 | 0.28 | 1.55 | 5.00 |
| Fl-4 | 2015-04-20 | 72.4522 | 126.1433 | 0.15 | 1.65 | 2.40 |
| Gr-1 | 2015-04-20 | 72.4449 | 126.1390 | 0.15 | 1.80 | 1.80 |
| Fl-5 | 2015-04-20 | 72.4220 | 126.1052 | 0.15 | 1.65 | 2.35 |
| Gr-2 | 2015-04-20 | 72.4184 | 126.1092 | 0.18 | 1.60 | 1.60 |
| Gr-3 | 2015-04-20 | 72.4203 | 126.1074 | 0.00 | 1.54 | 1.54 |
| Fl-6 | 2015-04-20 | 72.3952 | 126.1389 | 0.24 | 1.65 | 2.55 |
| Fl-7 | 2015-04-20 | 72.3940 | 126.1586 | 0.42 | 1.70 | 2.50 |
| Gr-4 | 2015-04-20 | 72.3121 | 126.1134 | 0.00 | 1.58 | 1.58 |
| Gr-5 | 2015-04-20 | 72.3088 | 126.2370 | 0.00 | 1.05 | 1.05 |
| Gr-6 | 2015-04-20 | 72.3084 | 126.2436 | 0.00 | 1.10 | 1.10 |
| Gr-7 | 2015-04-13 | 72.2959 | 126.2371 | 0.00 | 1.70 | 1.70 |