### Tipping risks from Antarctic ice basins under global warming

### Data downloaded from https://doi.org/10.5281/zenodo.17466786 on 2026*09*03
    Garbe, J., Albrecht, T., Winkelmann, R., & Donges, J. F. (2025). PISM model output data from Winkelmann et al. (Nature Climate Change, 2026) publication [Dataset]. Zenodo. https://doi.org/10.5281/zenodo.17466786
    
### Processing steps

    1.  Download zip package from https://doi.org/10.5281/zenodo.17466786

    2.  Copy equilibrium/equi_{1..10}.0K/equi.nc files to /input and rename as equi_1k.nc ... equi_10k.nc

    3.  Run 02_extract_ice_thickness.py
        * Extract ice sheet thickness (thk) for each warming level
        * Use the PISM mask to retain grounded and floating ice
        * Combine 1–10 K simulations into a 10-band raster
        * Assign band descriptions warming_1C ... warming_10C
        * Set NoData to -9999 and save to  /output/ice_sheet_thickness_1-10C.tif as a Cloud Optimized GeoTIFF (COG)