Meltpond detection from MODIS MOD09 data: 1. Download data 2. shell skript: execute_reproj_via_shell.sh to do reprojection of hdf tiles.... 3. Use read_MOD09XX_2grd_snow.py to create netcdfs 4. Use mosaicMOD09.py to create Mosaics 5. Use neural_net_applyMOD09.py to apply ANN 6. Use mp_regrid.... to grid it to 12.5 km..... for validation all programms starting with validation..... for time series analysis: most recent: zeitreihe_5masked.py