Hello,

I want to orthorectify a Pleiades image but I have wrong result (several 
kms translation).

I have searched for the cause of the error, and I think that there is a 
problem at the beginning, when reading the metadata of the original file.
In the image, there is a village called Montarnaud that should be at 3.6985 
/ 43.6494 °
When I open the original file in Monteverdi (a Tif called 
IMG_PHR1B_MS_201604141029595_SEN_1890982101-002_R1C1.TIF) and I look at the 
coordinates, the coordinates of Montarnaud is at 4.0092 / 43.9666 °

There is a DIM_PHR1B_MS... XML file and a RPC_PHR1B_MS... XML file

I tried to generate a geom file with otbcli_ReadImageInfo.
According to the geom file created, the extent of the image is :
ll_lat:  43.6157701531794
ll_lon:  3.59945581343845
lr_lat:  43.6073315845906
lr_lon:  3.7402283896589
ul_lat:  43.7243632177987
ul_lon:  3.59899785761015
ur_lat:  43.7151686120068
ur_lon:  3.74044699357041
It matches with the bounding polygon inside the DIM file.

And yet, in the Monteverdi display, the village of Montarnaud is at 4.0092 
/ 43.9666 ° which is wrong and out of bounds. :(
What could be wrong ?

Regards,
Cyril Bernard
CEFE CNRS

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