Two THEIA LiDAR tools for forest monitoring
On this International Day of Forests, for which innovation has a major role to play in 2024, we are highlighting two tools dedicated to the management of aerial LiDAR data […]
Publications
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 […]
Measuring the albedo of mainland France from Sentinel-2
THEIA’s Albedo team has developed a method for calculating high-resolution (HR) albedo using Sentinel-2 data. The method has already been used as part of the Copernicus Global Land Service program, […]
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 […]
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.
ForM@Ter and THEIA release a serie of very high resolution topographic models of 140 glaciers worldwide through the PGO FAIR collection
The Pléiades Glacier Observatory was initiated in 2016 by French Space Agency (CNES), by the Laboratoire d’Etudes Géophysiques et Océanographiques Spatiales (LEGOS) and by the Institut National des Sciences de […]
A World Glacier Atlas to understand glacier mechanisms in a global warming context
The 3 glacier products available on Theia offer an unprecedented global overview of the evolution of glaciers.
Land cover Theia product update
Like every year at this time, you’re invited to discover the new version of the OSO product, from the S.E.C Land cover. The 2022 version was released a few days […]