New versions of the iCOR SNAP plug-ins available
We are excited to announce the release of a new version of iCOR, our atmospheric correction software for spaceborne images of land and water. This new iCOR version brings important updates to support the evolving Sentinel-2 mission.
iCOR SNAP Version 3.1 is fully compatible with SNAP 12.0 and introduces support for Sentinel-2C, so users can now freely process data from all three Sentinel-2 satellites (A, B, and C), from Sentinel-3, and from Landsat-8.

What’s new in version 3.1?
- Support for Sentinel-2C, enabling processing of data from all Sentinel-2 satellites (A, B, and C)
- Compatibility with Sentinel-2 L1C baselines 04.00 and higher
- Full support for SNAP 12.0
- Python upgraded to version 3.12
- Installation possible without admin rights on Windows (consult the manual for instructions)
We strongly encourage users to update to this latest version to ensure continued functionality and access to the most recent Sentinel-2 data.
Older versions of the iCOR SNAP plug-in are no longer compatible with current Sentinel-2 L1C data due to changes in the processing baseline and metadata structure.
Learn more about iCOR
iCOR is atmospheric correction software for spaceborne images for land, inland, coastal, and transitional waters. Versions for airborne and drone images are also available upon request under specific licensing conditions.