Hi, Take note that ADS have updated DIMAP version recently and therefore you have to use the last OTB version available (i.e. >=6.0.0), else you won't be able to read correctly Spot 6/7 or Pleiades products metadata. Check also that your DEM format is accepted (hgt, tif, ras, ...) and CRS is WGS84. Use the extended input filename with ?&skipcarto=true. OTB works fine in orthorectifying those products. See you on the beach, Rémi
Le mardi 20 juin 2017 16:40:47 UTC+2, jerome maxant a écrit : > > Hi, > > I'm trying to perform a Spot 6 orthorectification with OTB application. > It is running but the geometric accuracy of the result is not acceptable. > Are Spot 6/7 data supported by OTB Orthorectification app ? I guess as > it's the same dimap format as Pleiades. > > My parameters hereafter : > -io.in the jp2 file in the dimap folder + extended filename skipcarto=true > -io.out output tif file > -elev.dem directory of the geotiff DEM file (EPSG:4326) > -opt.gridspacing 4 > > I tryied also to play with rpc option parameter but unsuccessfully. > > It should work better, I get reliable results from a commercial software > (also based only on RPC coefficients and without GCP). > > How can I improve the result ? > > Best regards > > Jérôme > OTB On The Beach > -- -- Check the OTB FAQ at http://www.orfeo-toolbox.org/FAQ.html You received this message because you are subscribed to the Google Groups "otb-users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/otb-users?hl=en --- You received this message because you are subscribed to the Google Groups "otb-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
