=> 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 […]
=> 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 […]
=> 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 […]
=> 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 […]
=> 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 […]
Pour le Conservatoire botanique national alpin j’ai généré les cartes de durée d’enneigement par mois (avril, mai, juin et juillet) pour 2016, 2017 et 2018 à partir de toutes les images Sentinel-2 et Landsat-8 disponibles chez Theia sur les Alpes (tuiles 31TGM 32TLS 31TGL 32TLR 31TGK 32TLQ). Normalement la méthode est conçue pour faire des […]
Two years ago I posted an animation of the snow cover area evolution near Zermatt, Switzerland from Sentinel-2 L2A data processed by LIS. From this time series of snow maps I generated a snow cover duration map and then I added the glacier outlines from the Randolph Glacier Inventory 5.0. I was satisfied by the […]
Recently I generated one year of snow maps from Sentinel-2 in the Canadian Rockies for a talented colleague who is working on the numerical simulation of the snow cover at high-resolution with an exciting new hydrological model. The area is not covered by Theia, hence I used Start_Maja to generate the L2A products and then […]
WASP (Weighted Average Synthesis Processor) is the tool we use to compute the nice (mostly) cloud free syntheses of Sentinel-2 surface reflectances, as shown in the images below. A full resolution viewer is also available in this post, or you may also download the products you can download from Theia. As promised (but it took […]