Natacha,
I have been having the same problem with my Parrot Sequoi, and always with Green band,
Have used Parrot panel calilbration following Pix4D choose best calibration image (Parrot Sequoia - Choose best calibration image) and doing processing .
An interesting case I have here. Same area, same flight, almost same hour (10:30 h Rio de Janeiro - Brazil), and have one good result with consistency indes result and other a complete worng.
I would like to understand what is happening.
Thank´s
