ETOPO1 bedrock elevation data for Greenland

The included GeoTiff data file, ETOPO_2022_v1_60s_greenland_surface.tif, is ETOPO Global Relief Model Ice surface data for Greenland downloaded through the National Centers for Environmental Information’s Grid Extract tool.

The following wget command was used to fetch the data:

wget -O ETOPO_2022_v1_60s_greenland_surface.tif "https://gis.ngdc.noaa.gov/arcgis/rest/services/DEM_mosaics/DEM_all/ImageServer/exportImage?bbox=-80.00000,55.00000,0.00000,85.00000&bboxSR=4326&size=4800,1800&imageSR=4326&format=tiff&pixelType=F32&interpolation=+RSP_NearestNeighbor&compression=LZ77&renderingRule={%22rasterFunction%22:%22none%22}&mosaicRule={%22where%22:%22Name=%27ETOPO_2022_v1_60s_surface%27%22}&f=image"

Data Citation

NOAA National Centers for Environmental Information. 2022: ETOPO 2022 15 Arc-Second Global Relief Model. NOAA National Centers for Environmental Information. DOI: 10.25921/fd45-gt74. Accessed [date].