Resumption of CNES THEIA CDS Production
The CDS THEIA Team at CNES is pleased to announce the resumption of value-added product production starting December 12, 2024, on its new production center. This production resumption, effective from […]
Products
GEOV2-AVHRR: updated and consolidated plant data
The GEOV2-AVHRR collection includes the 2022 version of 3 essential vegetation variables (LAI, FAPAR, FCOVER). The whole data processing has also been updated.
Sentinel-2 surface albedo
Data access Description Albedo is an essential climatic variable (ECV) defined by the hemispherical or bi-hemispherical light energy flux reflected in relation to the incident flux. Several angular sighting and […]
SWOT data that exceeds expectations
The SWOT space mission was launched at the end of 2022 by CNES and NASA to document the water masses of the entire planet – oceans and continental waters. Data […]
OSO 2023 Data : a little more patience ahead
THEIA Land Cover product is produced each year by CESBIO and CNES. It provides a 24-class typology of land cover, downloadable by department for mainland France. Production begins in January […]
THEIA Sentinel-2 Surfwater, now an active production on hydroweb.next
Discover Theia Surfwater Product now produced continuously for Sentinel-2 and available on hydroweb.next
New Dissemination Portal for THEIA River and Lake Water Level Products – HYDROWEB
Discover the new hydroweb.next portal, which now include Theia Lake and River Water Level Products, Hydroweb
THEIA Snow product joins the hydroweb.next portal
Find Theia Snow product on hydroweb.next along with other signifiative hydrological data and products.
Surfwater | Dynamic monitoring of water surfaces
Data Access Description At the end of 2022, the SWOT satellite (NASA-CNES) will enable global monitoring of water resources on continental surfaces. Its two radar antennas and interferometric processing capabilities […]