find_aster_dem_pairs.py¶
Find ASTER dDEM pairs based on area overlap, time separation.
usage: find_aster_dem_pairs.py [-h] [--overlap OVERLAP] [--tmin_sep TMIN_SEP]
[--tmax_sep TMAX_SEP] [--imagename IMAGENAME]
[--datefield DATEFIELD]
footprints
Positional Arguments¶
footprints | Shapefile of image footprints to read in. |
Named Arguments¶
--overlap | Amount of fractional area that should overlap to use as candidate pair. [default: 0.75] Default: 0.75 |
--tmin_sep | Minimum amount of time (in years) to separate images [default: 2 years] Default: 2 |
--tmax_sep | Maximum amount of time (in years) to separate images [default: 1000 years] Default: 1000 |
--imagename | Name of the shapefile field that contains the DEM filenames Default: “filename” |
--datefield | Name of the shapefield field that contains the date information [None] |