Le 18/01/2016 15:23, arthurd a écrit :
Thank you Manuel, I will have a look to the first solution (not sure to
be able to dig too much into the code to adapt it).
I didn't know that SPOT7 were sold to Azerbaidjan. Does it mean that OTB
will not officially support it?
Hi Arthur,
sorry my answer can be confusing (and not quite relevant). There is no
reason why Spot7 can not be supported in OTB or OSSIM in the future.
Just wanted to say that adding new supported sensors depends on
opportunity, contributions...etc and for Spot7 there were perhaps less
opportunities now.
Just went to the GeoStore and I can see that there are still Spot7
products available in tech catalog (don't know about tasking)...my
remark was indeed not relevant :)
Regards,
Best regards
Le vendredi 15 janvier 2016 16:35:20 UTC+1, Grizonnet Manuel a écrit :
Hi Arthur,
Spot6 is supported. There is a remaining issue with TOC computation
(there is a bug open on Mantis related to this problem).
Never tried spot7 image but metadata should follow the same format
(Spot7 satellite was sell to Azerbaidjan in 2014).
If you need to add support for Spot7 in OTB it should not be so
complicated.
You need to duplicated the ossim class which retrieve metadata:
https://git.orfeo-toolbox.org/otb.git/blob/refs/heads/develop:/Modules/ThirdParty/OssimPlugins/src/ossim/ossimSpot6Model.cpp
<https://git.orfeo-toolbox.org/otb.git/blob/refs/heads/develop:/Modules/ThirdParty/OssimPlugins/src/ossim/ossimSpot6Model.cpp>
And duplicate Metadata class on OTB side:
https://git.orfeo-toolbox.org/otb.git/blob/refs/heads/develop:/Modules/Core/Metadata/src/otbSpot6ImageMetadataInterface.cxx
<https://git.orfeo-toolbox.org/otb.git/blob/refs/heads/develop:/Modules/Core/Metadata/src/otbSpot6ImageMetadataInterface.cxx>
Even better, it should be possible to patch existing Spot6 classes
above
to handle both satellites with the same classes.
Regards,
Manuel
Le 13/01/2016 17:13, arthurd a écrit :
> Hello,
>
> I wonder if SPOT6 and 7 images are supported or not in OTB?
>
> By using otbcli_ReadImageInfo on Pleiades images I can see that it
> detects the right sensor. For SPOT7 on the other hand, no sensor is
> identified and only the most basic parameters are set. (DIM files
are
> present for both Pleiades and SPOT7.)
>
> Thanks for your feedback
>
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