Output from the Glacier Energy and Mass Balance (GEMB v1.0) forced with 3-hourly ERA5 fields and gridded to 10km, Greenland and Antarctica 1979-2022
Description
These model output of firn air content (FAC) and surface mass balance (SMB) are from version 1.0 of the open-source Glacier Energy and Mass Balance model. GEMB is a column model of ice sheet and glacier surface-atmospheric energy and mass exchange as well as firn state. GEMB has been integrated into the open-source Ice-Sheet and Sea-level System Model which can be downloaded at https://issm.jpl.nasa.gov/. Here, GEMB is forced with 3-hourly ERA5 output from 1979 through end of 2022. For Greenland and its periphery, the ERA5 surface temperature and downwelling longwave radiation forcing are spatially bias-corrected for each month. All values are adjusted by the difference between the RACMO2.3 and the ERA5 1980-2015 monthly means. The GEMB output is bilinearly interpolated onto a 10km grid, from the native ISSM grid, and the output is given monthly.
Notes
Files
Files
(3.2 GB)
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md5:49bfa5f709943b96783e2207d19bbf3f
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1.4 GB | Download |
md5:f077dd4e3038698f4ba645943824b578
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1.4 GB | Download |
md5:dd2cdad5e199620fac3f3e0513e58ec0
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215.9 MB | Download |
md5:5e3ca6ad4840976be3ec1f8efa8739e3
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215.9 MB | Download |