Radiation variables (Postel)
All products and data on radiation hosted by the Postel Project.
Algorithms&Processings
Sentinel-2 Surface Reflectance
Data access As the catalogue is currently experiencing harvesting difficulties that affect the quality of the data, we advise you to use the theia.cnes.fr interface. Level 2A (single-date) Level 3A […]
Landsat Surface Reflectance
Data at 30-meter resolution for 30 years, on all land surfaces with a repeatability of 16 days.
BRDF – Polder 3 project
Data access Presentation The LSCE, one of the POSTEL Expertise Centre, defined a new method to select the BRDFs from POLDER-3/PARASOL data acquired from November 2005 to October 2006 in […]
Surface Reflectance
Developing L2 and L3 level atmospheric correction tools for Sentinel-2, Landsat-8 and Venµs images.
Generic change detection SEC
Presentation The “Generic change detection” (DCG) Scientific Expertise Centre (SEC) brings together teams from ICube, UMR Lisah, UMR Tetis, UMR Espace-Dev, IGN, Onera, Cnes, Lisite, Live, UMR Lienss and UMR Dynafor. The DCG […]
A Cloudless France, month after month
Look out for the monthly France composite mosaic made by CNES and CESBIO!
A Cloudless Belgium
Using the new L3A product in Theia it is possible to make nice cloud-free mosaics from Sentinel-2 imagery.
Sentinel-2 Data for Lebanon and Telangana
The MUSCATE team has added two new zones where Sentinel2 data are processed to Level 2A (cloud mask and atmospheric correction) with MAJA processor: Lebanon and Telangana region in India.