# Data fetched via HTTP from ['https://digital.lib.washington.edu/researchworks/bitstream/handle/1773/45388/ICESat1_ICESat2_mass_change.zip']

# Data processed using the following steps:

unzip {input_dir}/ICESat1_ICESat2_mass_change.zip -d {output_dir} ICESat1_ICESat2_mass_change/gris.tif

gdalwarp -cutline {assets_dir}/greenland_rectangle.geojson -crop_to_cutline -r bilinear -t_srs EPSG:3413 -co COMPRESS=DEFLATE {input_dir}/ICESat1_ICESat2_mass_change/gris.tif {output_dir}/warped.tif

gdal_translate -co TILED=YES -co COMPRESS=DEFLATE -co PREDICTOR=3 {input_dir}/warped.tif {output_dir}/compressed.tif

cp {input_dir}/compressed.tif {output_dir}/final.tif && gdaladdo -r average {output_dir}/final.tif 2 4 8 16