AOI approx. Finland's territory, vegetation period (ca May 1--September 1) from 2016 onwards. The data is stored in CSC Kajaani data centre (Allas repository). The best way to access is through Paituli STAC: https://paituli.csc.fi/stac.html. See description: https://radiantearth.github.io/stac-browser/#/external/paituli.csc.fi/geoserver/ogc/stac/v1/collections/sentinel2-l2a In 2016 only L1C level products are available. Therefore, L2A (Surface Reflectance) products here were further processed from L1C downloads. L1C products were processed into L2A with FORCE software tool with command: L2A_Process filename.SAFE From 2017 onwards ESA scihub has been providing Sentinel-2 products on level L2A. L2A products here have been downloaded from scihub up until October 2023 and from then on from the new Copernicus Data Space Ecosystem (https://dataspace.copernicus.eu). The folder includes also short project descriptions who has used this data: https://a3s.fi/README/projectSummary1.txt https://a3s.fi/README/projectSummary2.txt https://a3s.fi/README/projectSummary_MaaTu.txt We would like to keep this list updated, so please, contact Maria Yli-Heikkilä (Luke) or Arttu Kivimäki (MML) to add your use case to the list.

2025