| catchments | Example catchment boundary polygons. |
| extractCatchmentData | 'extractCatchmentData' extracts catchment average climate data from netCDF files containing Australian climate data. |
| getDEM | Downloads and imports Geoscience Australia 9s DEM. |
| getURLs | Get default URLs for loading data. |
| makeNetCDF_file | Build netCDF files of the Bureau of Meteorology (Australia) national gridded climate data. |