Created
July 14, 2024 16:19
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The following code generates the Digital Elevation Model (DEM) using SPOT 5 imagery as input and the Ames Stereo Pipeline (ASP) as a stereo processing software.
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| #!/bin/sh | |
| mv front/SCENE01/METADATA.DIM front/SCENE01/METADATA_FRONT.DIM | |
| mv back/SCENE01/METADATA.DIM back/SCENE01/METADATA_BACK.DIM | |
| bundle_adjust -t spot5 front/SCENE01/IMAGERY.TIF back/SCENE01/IMAGERY.TIF front/SCENE01/METADATA_FRONT.DIM back/SCENE01/METADATA_BACK.DIM -o ba_run/out | |
| # parallel_stereo -t spot5 front/SCENE01/IMAGERY.TIF back/SCENE01/IMAGERY.TIF front/SCENE01/METADATA_FRONT.DIM back/SCENE01/METADATA_BACK.DIM st_run/out --bundle-adjust-prefix ba_run/out | |
| add_spot_rpc front/SCENE01/METADATA_FRONT.DIM -o front/SCENE01/METADATA_FRONT.DIM | |
| add_spot_rpc back/SCENE01/METADATA_BACK.DIM -o back/SCENE01/METADATA_BACK.DIM | |
| mapproject dem/sample_dem.tif front/SCENE01/IMAGERY.TIF front/SCENE01/METADATA_FRONT.DIM front_map_proj.tif -t rpc | |
| mapproject dem/sample_dem.tif back/SCENE01/IMAGERY.TIF back/SCENE01/METADATA_BACK.DIM back_map_proj.tif -t rpc | |
| parallel_stereo -t spot5maprpc front_map_proj.tif back_map_proj.tif front/SCENE01/METADATA_FRONT.DIM back/SCENE01/METADATA_BACK.DIM st_run/out dem/sample_dem.tif | |
| point2dem st_run/out-PC.tif --orthoimage st_run/out-L.tif -o st_run/DEM_PC.tif | |
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