This dataverse contains basal melt rates for the Greenland ice sheet. The data contain basal melt rates in metres per year from three different heat sources: geothermal flux, friction heat and viscous heat from surface meltwater. The data also contain the total basal melt rates in metres per year (the sum of the three terms).
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1 to 10 of 10 Results
basalmelt_Karlssonetal2021_updated2022.nc
Oct 31, 2022 - Greenland Ice Sheet Basal Melt
Network Common Data Form - 225.3 MB - MD5: c5503e20e064a5e95dc7042948e4a79f
Updated (2022) basal melt rates from geothermal flux and friction using new geothermal maps and basal state.
basalmelt_mat_upd2022.mat
Oct 31, 2022 - Greenland Ice Sheet Basal Melt
MATLAB Data - 92.9 MB - MD5: a9818679a17ad1b5b72f60e91a7c0d40
Updated (2022) basal melt rates from geothermal flux and friction using new geothermal maps and basal state.
basalmelt_upd2022_ascii.csv
Oct 31, 2022 - Greenland Ice Sheet Basal Melt
Comma Separated Values - 283.0 MB - MD5: bb0f3b8df7b41474add3bb772babad68
Updated (2022) basal melt rates from geothermal flux and friction using new geothermal maps and basal state.
heatsources_Karlssonetal2021_updated2022.nc
Oct 31, 2022 - Greenland Ice Sheet Basal Melt
Network Common Data Form - 128.8 MB - MD5: 33a27168f5a80fc40261266f558e6e73
Updated (2022) geothermal flux and friction heat.
README_upd2022.txt
Oct 31, 2022 - Greenland Ice Sheet Basal Melt
Plain Text - 1.5 KB - MD5: 6d59ebcad8eab68c905ce190e729c1d7
Description of updated data files
basalmelt.csv
Jun 1, 2022 - Greenland Ice Sheet Basal Melt
Plain Text - 250.5 MB - MD5: 6ddff99d44514faccfaa4b7e358593dd
Basal melt rates as csv file
basalmelt.mat
Jun 1, 2022 - Greenland Ice Sheet Basal Melt
Unknown - 151.8 MB - MD5: b8c1c283e15bfc8021d3b33dfeb69137
Basal melt rates as MATLAB file
basalmelt.nc
Jun 1, 2022 - Greenland Ice Sheet Basal Melt
Unknown - 312.4 MB - MD5: b54b06952b4f512d649573953e844023
Basal melt rates as NetCDF file
heatsources.nc
Jun 1, 2022 - Greenland Ice Sheet Basal Melt
Unknown - 156.2 MB - MD5: dc0a8aab973686d0f8e96ad68ee1f8d1
This file contains the individual heat sources used for calculating the basal melt.
make_figures_karlssonetal2021.py
Jun 1, 2022 - Greenland Ice Sheet Basal Melt
Plain Text - 5.3 KB - MD5: b03b6fab67374b70aa37ea91ab304538
Calculating and plotting the basal melt rates from the heat sources.
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