I'm trying to fit a Sentinel-1 image (epsg 4326) to an other image (proj
epsg 2154). To achieve this, I used the Orthorectification application with
these parameters :
-io.out MyOrtho -map epsg -map.epsg.code 2154 -outputs.ulx 499825.41815
-outputs.uly 6350610.64015 -outputs.sizex 10996 -outputs.sizey 10995
-outputs.spacingx 10 -outputs.spacingy -10 -opt.gridspacing 40 -elev.geoid
egm96.grd -elev.dem SRTM
But when I check output's origin (thanks to gdalinfo) -> Origin =
(499825.406250000000000,6350610.500000000000000). It's different from ulx
and uly I want.
I tried to change gridspacing and outputs.mode parameters but It's the same
That's why I tried with Superimpose application (with geoid and dem
parameters), and it's works perfectly.
Why I can't use OrthoRectification to achieve this purpose ? Did I do
something wrong ?
Check the OTB FAQ at
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