Maja creates L2A level data with empty cloud masks & 0 instead of -10000 for each band

[atruffiercls]

Hello,

I work for CLS and in the context of classification processing, I produce L2A_MAJA with the help of MAJA 4.5.2. I saw that, for data after the 25th of january, the L2A MAJAs produced had two differences with the L2A MAJAs produced before this date :

• The Cloud Masks produced are empty
• The bands have a nodata set at 0 instead of -10000 I might be doing somehting wrong. I looked for a parameter that could help MAJA to produce L2As with the same caracteristics, but the only solution I found today is changing with a script the 0 to -10000 and create the two masks according to the new -10000 areas.

Hope this issue had not been signaled yet.

Thank you for your help, Have a nice day !

Amaury Truffier

[jerome-colin]

Dear Amaury, Thank you for your message. I just opened an issue on our GitLab repository, you'll be able to keep track of it here : https://gitlab.orfeo-toolbox.org/maja/maja/-/issues/302

Github is not the main development repository, although we keep pushing new releases here.

Jerome

[jerome-colin]

Please also note that we published a patch, and I'd recommend you move to 4.5.3

[jerome-colin]

Dear Amaury, I just got the confirmation from the dev team that this issue is fixed in 4.5.3. Best regards, Jerome

[atruffiercls]

Hello,

Thank you very much for this fast answer ! I will try with this new version.

Best regards,

Amaury