TerraGear Documentation: Difference between revisions

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==== notes ====
==== notes ====
# remember to use gdalchop on directories, rather than individual files.  It handles height data stitching for you.  Using individual files will produce data with missing elevation data where stitching could not be performed.
# remember to use gdalchop on directories, rather than individual files.  It handles height data stitching for you.  Using individual files will produce data with missing elevation data where stitching could not be performed.
For example, this command will process all the .hgt file from the folder "SRTM-source" and the result will go in the folder "work/SRTM3"
gdalchop work/SRTM3 SRTM-source/*.hgt


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