Data for calibrating sub-ice-shelf melt parameterisations for ISMIP7 Antarctic experiments: ocean model output, hydrographic observations, observational estimates of melt rates, buttressing flux response numbers, drainage basins and ice-shelf masks, and the meltMIP intercomparison inputs. Third-party model output and observations from several groups, each with its own citation and licence — see the per-dataset attribution in the product README.
basin_numbers_ismip{1,2,4,8,16,32,64}km_v2.nc: the IMBIE2 Antarctic drainage basins
rasterised onto the ISMIP7 grids by the ISMIP7 AIS ocean focus group. The basins come
from the MEaSUREs Antarctic Boundaries dataset of Mouginot, Scheuchl and Rignot; the
same basins on the 8 km ocean grid are in /ISMIP7/AIS/obs/ocean/IMBIE-basins/.
NASA MEaSUREs product. The data are freely available; the provider states no licence. Please cite: