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Hi Wenzong, The short answer would be: if you know what the pixel coordinates are of the subset that you care about, I would do (untested) mkdir -p subsets
for f in `ls merged/SLC/*/*.slc.vrt`; do
gdal_translate $f "subsets/$(basename $f)" -srcwin XOFF YOFF XSIZE YSIZE
doneWhat sort of input format were you hoping to have for the subsetting? Do you know the lat/lon bounds of interest, but ISCE2 isn't able to subset those? |
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Hi Scott,
I’ve got a stack of co-registered bursts from ISCE2’s stack processing of Sentinel-1 SLC images. My area of interest covers only a small portion of each burst, so I’d like to define a spatial bound for Dolphin processing.
Previously, I was working with CSLC data in geographic coordinates, which made it easy to set bounds using latitude and longitude. However, with the co-registered bursts now in radar coordinates, I’m unsure how to specify the bounds appropriately.
Do you have any suggestions on how to approach this?
Regards
WG
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