Recently ESA announced processing software upgrade for sentinel 2 imagery
Some snippets from the announcement
Data produced by the updated Processing Baseline 04.00 is expected to be available at the Copernicus Australasia Regional Data Hub in mid January 2022. We recommend users carefully review the changes as there is a high risk they could affect processing streams and the creation of downstream products.
We draw your attention to the ‘Provision of negative radiometric values (implementing an offset)’. The new offsets are being applied to both L1C and L2A imagery, so any use of either product must take account of this.
We do consume sentinel 2 imagery. Is there something which need to be handled from our end or the new processing is already being applied on the supplied products?
Also, are there any other concerns which need to be addressed while consuming sentinel 2 imagery going onwards?