GMT (Generic Mapping Tools) shell script processing the GLOBE DEM (Global Land One-km Base Elevation, 30 arc-second): converting raw 16-bit signed-integer binary tiles to GMT .grd grids with xyz2grd, batch mosaicking to a global XYZ, and rendering the relief.
cartography geospatial geoscience netcdf generic-mapping-tools digital-elevation-model remote-sensing batch-processing gmt data-conversion shell-scripting topography geomorphometry raster-processing terrain-analysis grid-processing globe-dem xyz2grd binary-grid global-relief
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Updated
Sep 12, 2026 - Shell