Hi,
I’ve moved this discussion into a new thread. The topic is more appropriate.
If you know the coordinates of placemarks in your data, you can set GCPs and create a new GeoCoding based on locations.
See this post:
But maybe this is not the problem.
The images you have posted shows the mask and as background the RGB of the Pleiades data.
So, this shouldn’t be shifted.
I agree with ABraun’s question, how did you do the mask and the overlay?
To open the product as a complete product it should be enough to select the VOL_PHR.XML file.
@oana_hogoiu can you check this too? Maybe you have an explanation for this.