On 21 November 2018, a new Processing Baseline (02.11) will be deployed for Copernicus Sentinel-2 Level-2A products.

This new Processing Baseline features a sole change, which consists in the improvement of the terrain correction algorithm in mountainous areas, in order to avoid artefacts for pixels under semi-transparent clouds.

Processing Baseline 02.11 remains compliant with the current version of the Product Specification Document (PSD v.14.5).