Pre-processing (geometry, atmosphere, clouds)

Démarrage de production des N3A Sentinel2 de Theia au Maghreb

=> Depuis octobre 2019, Theia a commencé à produire les synthèses mensuelles Sentinel-2 sans nuages et quasiment sans coutures apparentes, sur la zone côtière du Maghreb, d’Agadir à Djerba en passant par Rabat, Alger et Tunis. Ces synthèses, dites de niveau 3A, seront désormais produites tous les mois, grâce à la chaîne WASP qui a […]

19.11.2019

For your eyes only, New Caledonia monthly cloud free synthesys.

=> I will probably never go to New Caledonia, as the plane trip would spoil my carbon budget for the next 10 years. But I just had the chance to admire it from 700 km above sea level, thanks to the monthly Level 3A cloud free syntheses produced by Theia with Sentinel-2 data. As I […]

31.10.2019

Pour le plaisir des yeux, la synthèse mensuelle Theia sur la Nouvelle Calédonie

=> Je n’irai probablement jamais en Nouvelle Calédonie, le voyage en avion plomberait mon bilan carbone pour les 10 prochaines années. Mais je viens d’avoir la chance de l’admirer depuis 700 km d’altitude, grâce aux synthèses mensuelles de Niveau 3A produites par Theia avec les données Sentinel-2. Comme je ne suis pas égoïste, voici un […]

30.10.2019

It has never been so easy to obtain Sentinel2 L2A data processed with MAJA.

Sentinel-2 L2A products (with a good cloud mask and atmospheric correction) are produced by THEIA using the MAJA software on approximately 1000 different tiles. But this is only a small part of our big world, and we do not want to let the users alone to deal with Sen2cor poor cloud masks, outside Theia production […]

28.10.2019

Series temporales de síntesis mensuales Sentinel-2 en La Península Ibérica

=> Como se anunció hace unos meses, nuestro procesador de síntesis mensual para datos Sentinel-2, WASP, se ha integrado a las instalaciones de procesamiento del centro de datos terrestres THEIA en el CNES, en la primavera de 2019. Por lo tanto, ahora estamos ampliando las zonas donde procesamos la síntesis mensual. Después de Francia, los […]

23.10.2019

[NEW !] Time series of Sentinel-2 monthly syntheses in Spain

=>  As announced a few months ago, our monthly synthesis processor for Sentinel-2 data, WASP, has been integrated to THEIA’s land data center processing facility at CNES, in spring 2019. We are therefore now extending the zones where we process the monthly synthesis (the so-called Level-3A products). After France, the first countries that we added […]

[New] Time series of Sentinel-2 monthly syntheses in Italy

=> As announced a few months ago, our monthly synthesis processor for Sentinel-2 data, WASP, has been integrated to THEIA’s land data center processing facility at CNES, in spring 2019. We are therefore now extending the zones where we process the monthly synthesis (the so-called Level-3A products). Here is how to look for Level 3A […]

22.10.2019

[Nuovo !] Sequenze storiche delle sintesi mensili di Sentinel-2 in Italia

=> Come annunciato qualche mese fa, il nostro processore di sintesi mensile per i dati Sentinel-2, WASP, è stato integrato nel centro di elaborazione dei dati terrestri  THEIA presso il CNES, nella primavera del 2019. Stiamo quindi ampliando le zone di elaborazione delle sintesi mensili (i cosiddetti prodotti Level-3A). Come consultare il catalogo Theia per […]

21.10.2019

The DLR starts distributing Sentinel-2 L2A products produced with MAJA over Germany

A good news for German users of Sentinel-2 data !   You might have already read on this blog that the German Aerospace Center, DLR became a member of MAJA development team in 2016. For instance, they provided the nice cirrus correction method. One of the team objectives was also to implement MAJA within DLR’s […]

23.09.2019

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