Modeled Greenland Ice Sheet evolution constrained by ice-core-derived Holocene elevation histories

Persistent Archive for
Modeled Greenland Ice Sheet Evolution Constrained by Ice-Core-Derived Holocene Elevation Histories

Authors:
Mikkel L. Lauritzen, Anne Solgaard, Nicholas Rathmann, Bo M. Vinther, Aslak Grindsted, Brice Noël, Guðfinna Aðalgeirsdóttir, Christine S. Hvidberg

Date of Last Update: 2025-06-16

Contents:
This archive contains the model output and supporting files for all ensemble members used in the article.

Included files:
/Final_states/xxx.nc — Present-day final states of the modeled Greenland Ice Sheet; xxx is the ensemble member index.
/Snapshots/ex_xxx.nc — Spatial output (ice thickness, bedrock topography, surface velocity, and surface elevation) saved every 500 years for each ensemble member. For ensemble member 366 (the most likely), additional high-resolution output is available every 50 years as ex_366_highres.nc.
/Timeseries/ts_xxx.nc — Yearly scalar time series output for each ensemble member.
parameter_values.csv — Parameter values used for each ensemble member, corresponding to those listed in Table 1 of the article.
Greenland_Basins_PS_v1.4.2_nnextrapolated_10.0km.nc — NetCDF containing the drainage basins used in the regional analysis. Extrapolated by nearest neighbor from:
Mouginot, Jeremie; Rignot, Eric (2019). Glacier catchments/basins for the Greenland Ice Sheet [Dataset]. Dryad. https://doi.org/10.7280/D1WT11
tendency_by_basin.csv — Comma separated file of mass loss per basin in Gt per year for ensemble member 366 (the most likely).
README.txt — This file.

For questions, contact:
Mikkel L. Lauritzen
Email: [e-mail]