Summary We have produced an open and reproducible estimate of Greenland Ice Sheet solid ice discharge from 1986 through last month. Our results show three modes at the total ice-sheet scale: steady discharge from 1986 through 2000, increasing discharge from 2000 through 2005, and steady discharge from 2005 through last month. The behavior of individual sectors and glaciers is more complicated. This work was done to provide a 100 % reproducible estimate to help constrain mass balance and sea-level rise estimates.
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Greenland Ice Sheet solid ice discharge from 1986 through last month: Discharge
Sep 5, 2024
Mankoff, Ken; Solgaard, Anne; Larsen, Signe, 2020, "Greenland Ice Sheet solid ice discharge from 1986 through last month: Discharge", https://doi.org/10.22008/promice/data/ice_discharge/d/v02, GEUS Dataverse, V99
Greenland Ice Sheet solid ice discharge from 1986 through last month Recent update includes PROMICE Ice Velocity (200m resolution), and baseline thickness has been updated to the 2020 DEM from Winstrup et al in review see github issue: #44 and related datasets. Before using the d...
Greenland Ice Sheet solid ice discharge from 1986 through last month: Gates
Nov 20, 2022
Mankoff, Ken; Hillerup, Signe, 2020, "Greenland Ice Sheet solid ice discharge from 1986 through last month: Gates", https://doi.org/10.22008/promice/data/ice_discharge/gates/v02, GEUS Dataverse, V6
Gate locations for ice discharge: doi:10.22008/promice/data/ice_discharge/d/v02. Update 2022-11-19 (v6) Kangerlussuaq gate moved upstream due to retreat. V6 of this product coincides with V64 (and onward) of the discharge product. Update: Moon (2018) (NSIDC 0642) metadata added....
Greenland Ice Sheet solid ice discharge from 1986 through 2017: Code
Jun 25, 2020
Mankoff, Ken, 2020, "Greenland Ice Sheet solid ice discharge from 1986 through 2017: Code", https://doi.org/10.22008/promice/data/ice_discharge/code/v0.0.1, GEUS Dataverse, V1
Code for Greenland Ice Sheet solid ice discharge from 1986 through 2017
Greenland Ice Sheet solid ice discharge from 1986 through 2017: Discharge
Jun 25, 2020
Mankoff, Ken, 2020, "Greenland Ice Sheet solid ice discharge from 1986 through 2017: Discharge", https://doi.org/10.22008/promice/data/ice_discharge/d/v0.0.1, GEUS Dataverse, V1
Greenland Ice Sheet solid ice discharge from 1986 through 2017
Greenland Ice Sheet solid ice discharge from 1986 through 2017: Gates
Jun 25, 2020
Mankoff, Ken, 2020, "Greenland Ice Sheet solid ice discharge from 1986 through 2017: Gates", https://doi.org/10.22008/promice/data/ice_discharge/gates/v0.0.1, GEUS Dataverse, V1
Gate locations for ice discharge
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