Zeising, Ole; Neckel, Niklas; Steinhage, Daniel; Scheinert, Mirko; Humbert, Angelika (2020): Stake height change measurements at 79°N Glacier in 2017 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.922128, In: Zeising, O et al. (2020): Stake surface ablation/accumulation measurements at 79°N Glacier between 2017 and 2018 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.922131
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Abstract:
Surface ablation/accumulation was measured at 11 locations at the 79°N Glacier (Nioghalvfjerdsbraeen Glacier) in northeast Greenland in 2017 (see link in "Further details"). Ablation/Accumulation are measured changes in height above ground level of bamboo poles installed in early July 2017 and changes were measured in late July 2017.
Related to:
Zeising, Ole; Neckel, Niklas; Steinhage, Daniel; Scheinert, Mirko; Humbert, Angelika (2020): Stake height measurements at 79°N Glacier between 2017 and 2018 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.921938
Further details:
Map with measurement positions on 79°N Glacier, NE Greenland in 2017. Map_Measurements_AblationAccumulation2017.png
Project(s):
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0778A: Greenland - Ice Sheet/Ocean Interaction (GROCE): From process understanding to an analysis of the regional system
Coverage:
Median Latitude: 79.279350 * Median Longitude: -23.271480 * South-bound Latitude: 79.084618 * West-bound Longitude: -24.395103 * North-bound Latitude: 79.414815 * East-bound Longitude: -22.499212
Date/Time Start: 2017-07-23T13:30:00 * Date/Time End: 2017-07-25T13:05:00
Event(s):
iGRIFF_79N_glacier_2017 * Latitude: 79.350000 * Longitude: -22.400000 * Campaign: GL-Land_2017_iGRIFF (iGRIFF 79°N Glacier Expedition) * Basis: AWI Arctic Land Expedition * Method/Device: Ice measurement (ICEM)
Comment:
Data were measured by Daniel Steinhage (AWI), Mirko Scheinert (TU Dresden), Niklas Neckel (AWI) and Ole Zeising (AWI).
This dataset has been planned by Angelika Humbert (AWI) as part of the iGRIFF expeditions and as contribution to GROCE.
If you have questions, please contact Ole Zeising (ole.zeising@awi.de).
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A negative change in height means ablation, a positive accumulation.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Zeising, Ole | Geocode – UTC | ||
| 2 | Comment | Comment | Zeising, Ole | #1 | ||
| 3 | LATITUDE | Latitude | Zeising, Ole | Geocode | ||
| 4 | LONGITUDE | Longitude | Zeising, Ole | Geocode | ||
| 5 | Height change | Height change | m | Zeising, Ole | bamboo#1 | |
| 6 | Height change | Height change | m | Zeising, Ole | bamboo#2 | |
| 7 | Height change | Height change | m | Zeising, Ole | bamboo#3 | |
| 8 | Height change | Height change | m | Zeising, Ole | bamboo#4 | |
| 9 | Height change | Height change | m | Zeising, Ole | average | |
| 10 | Height change, standard deviation | Height change std dev | ± | Zeising, Ole |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
71 data points