Differences between band Sentinel-2A and 2B

Optical Toolbox
1

Hi all

Anyone recommends some kind of normalisation when comparing derived products from Sentinel-2A and Sentinel-2B, considering the higher reflectance of the 12, 4, 5 or 6 S-2A bands?

Thanks!!

difs
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2

Dear @eleeeel,

Thank you for your message.

Could you be more specific on the nature of the discrepancies that you observe when you mention: “higher reflectance of the 12, 4, 5 or 6 S-2A bands ?”.

As mentioned in S2 Processing, since Processing Baseline 04.00, the Level-1C radiometry has been harmonised after alignment of S2B on S2A.

If you observe discrepancies in Level-2A products this may come from the atmospheric correction as explained in Sentinel-2 tiles ND.

Cheers,
@Sen2cor_dev_team

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3

Thank you so much for the info!!!
Greets