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Download DEM
Sara Mirzaee edited this page Aug 2, 2019
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This step is using dem_rsmas.py script.
Downloading DEM is based on two options defined as demMethod in template file:
demMethod = auto # [boundingBox, ssara]
if boundingBox is selected, it will download DEM for the area bounded by the coordinates given in template as topsStack.boundingBox and it uses the script dem.py from ISCE software
if ssara is selected, it will download DEM based on ssaraopt.* parameters of template file and it will use the script ssara_federated_query.py from (https://github.com/bakerunavco/SSARA)
Example:
dem_rsmas.py $SAMPLESDIR/unittestGalapagosSenDT128.template # default option is ssara
dem_rsmas.py $SAMPLESDIR/unittestGalapagosSenDT128.template --ssara
dem_rsmas.py $SAMPLESDIR/unittestGalapagosSenDT128.template --boundingBox