Hi all,

i have a little problem problem to orthorectify my pleiade data with Orfeo 
toolbox:

Orthorectification process generate some no data pixel into the pleiade 
data ( I joined a jpg to illustrate this)

This is my workflow: 

- i open my bundle product (raw data)

- I do an optical calibration on both Pan and MSI
otbcli_OpticalCalibration -in %PAN% -out %OUT%PAN_TOC.TIF uint16 -level toc 
-milli 1 -ram 15000
otbcli_OpticalCalibration -in %MS% -out %OUT%MS_TOC.TIF uint16 -level toc 
-milli 1 -ram 15000

- i perform a bundle to perfect sensor
otbcli_BundleToPerfectSensor -inp %OUT%PAN_TOC.TIF -inxs %OUT%MS_TOC.TIF 
-mode phr -out %OUT%BUNDLE.TIF uint16 -ram 15000 -elev.geoid %GEOID% 
-elev.dem %DEM4326% 

At this step my product is ok, with good radiometric values... and then i 
try to orthorectify

-Orthorectification:
 otbcli_OrthoRecTIFication -io.in "%OUT%BUNDLE.TIF?&skipcarto=true" -io.out 
%OUT%BUNDLE_ORTHO.TIF uint16 -interpolator bco -interpolator.bco.radius 4 
-outputs.mode auto -opt.ram 15000 -elev.dem %DEM3163% -elev.geoid %GEOID% 
-map.epsg.code %EPSG%

My elevation data is ok, and i also try with SRTM data, but i had the same 
result...
I think it's a problem with no data management, because all the no data 
pixel are situated in the shadowed part of hillshade.

If someone have an idea to help me...

Thank you very much

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