Publications

Albédo Sentinel 2 THEIA pur l'Île-de-France, juin 2022

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, […]

06.03.2024

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 […]

05.03.2024

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

18.12.2023

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 […]

04.12.2023

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.

09.08.2023

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 […]

12.07.2023

Summer 2022: feedback on the impact of drought on snow in French high mountain nature parks 

A focus on snowmaking in the core areas of the four French high mountain National Parks: Pyrenees, Vanoise, Ecrins, Mercantour.

16.05.2023

SPace4Irrig | Mapping of irrigated and non-irrigated crops

Within the framework of the SPace4Irrig project, labelled Space Climate Observatory,CESBIO and MEOSS have developed a detection model for irrigated and non-irrigated plots, adapted to field crops. This project is […]

15.05.2023

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