Sentinel-2 captured an impressive view of the Fraser river sediment plume in Georgia Strait caused by the historic flood in British Columbia (250 mm rainfall in 48 hours). The image contains an amusing detail west off the Vancouver International Airport. This red-green-blue object is an airplane or « plainbow« . It is due to shifts between the […]
En janvier dernier nous vous annoncions la mise en couveuse d’un bel iceberg au terminus du glacier de l’Astrolabe … Yann Niort qui travaille actuellement pour Météo-France en Terre-Adélie nous a signalé que le glacier avait enfin vêlé ! En fait ce n’est pas un iceberg mais une jolie portée de plusieurs icebergs que l’Astrolabe […]
There are several MAGicians in the CESBIO laboratory, and I am one of them (with all due modesty). According to my definition, MAGicians are participants to Mission Advisory Groups, for instance for CNES or ESA satellite projects. These days, I participate to the MAG for Sentinel-HR at CNES, and for Sentinel-2 Next Generation at ESA. […]
*Update* on 27/10/2021 : the deadline has been extended to early January 2022 ! *Update* on 07/10/2021 : The deadline has been extended to the 15th of November !! And sample products are now available. We’re relieved, thank you ESA: *Update* on 29/09/2021 : ESA just detailed the changes here, and they will become operational […]
Au cours des quatre dernières années le glacier d’Ossoue a perdu en moyenne 6 mètres d’épaisseur. Par endroit, son amincissement dépasse 8 mètres, soit 2 mètres par an. Cette carte a été obtenue par le traitement de couples d’images stéréoscopiques Pléiades (CNES/Airbus DS) acquises le 8 octobre 2017 et le 9 octobre 2021. En octobre […]
EO, RS, GS, DS, AI, ML, DL, BS, WTF? Everybody in the Geosciences (GS) and Remote Sensing (RS) community is now aware of the great advances in Data Science (DS) and Machine Learning (ML) that have taken place in the last 10 years. Although many people talk about Deep Learning (DL) or Artificial Intelligence (AI), […]
> Save the date : 1st TRISHNA Workshop in March 2022 in Toulouse Toulouse, France, 22-24 March 2022 WORKSHOP ANNOUNCEMENT Important note: this page is for information only. Registration and call for abstracts will be available soon on a dedicated website. Background Monitoring accurately the water cycle […]
The Indus basin has one of the largest irrigation system in the world. Available water resources are abstracted almost entirely, mostly for crop irrigation in Pakistan. The Indus basin is also considered as one of the large basins in Asia with the highest dependence on snowmelt runoff. The contribution of snow and ice melt to […]
=> Les techniques de l’état de l’art en Deep Learning permettent-elles une délinéation individuelle de chaque parcelle de culture, comme le laisse penser cet article récent ? C’est ce que nous avons cherché à savoir au cours d’un stage au CESBIO en cherchant à qualifier l’architecture Mask R-CNN pour cette tâche. Nous vous livrons ici […]