Incorrect NoData Value in Venus L2 product

name: General Issue (FA)
about: Use this template for reporting an anomaly.

Please make sure that this is a bug. As per our GitHub Policy, we only address code/doc bugs, performance issues and build/installation issues on GitHub.

System information

Muscate 2.9 QO with Maja 4.2.5

Describe the current behavior

In Venus L2 products the nodata value is 0 instead of -10000.

The command "Gdalinfo –stats" gives : NoData Value=0 Metadata:[..]

0 is a likely value (or is close to a likely value) for surface reflectance, thus it should not be used as nodata value.

Describe the expected behavior

Nodata has to be -10000 for all rasters coded in UInt16.

Urgency/Criticity

• Urgency (Select Low/Medium/High): Medium
• Criticity (Select Low/Medium/High): Medium

Code to reproduce the issue

Example here: /work/OT/maccs/MACCS/01_Contextes-FT/FA_gitlab_241_Incorrect_NodataValue_for_Venus

Correction

4.2.x and develop for 4.4