The #THEIA land data center just opened its new portal for continental hydrology.
https://hydroweb.next.theia-land.fr/

You will find there :
- first beta products from #SWOT satellite
- years of data from satellite altimeters above lakes
- snow and water surfaces products obtained with the #LetItSnow and #Surfwater processors, from #Sentinel2 data processed with #MAJA_L2A

It required huge developments at #CNES, which include
- a new #HPC cluster
- a new processing center
- a new data access center

hydroweb.next

Séries temporelles de hauteurs d'eau sur les fleuves et lacs du monde obtenues par altimétrie spatiale

@brunosan
Yes multitemporal observation with constant observation angles is a good way to measure aérosols. It is the basic method in our atmospheric correction processor #MAJA_L2A

Hi fellow migrators !
I am an #engineer at the French Space Agency @cnes, and a #researcher at #Cesbio laboratory. I work on time series of #optical #remotesensing images such as #Sentinel2 or #Landsat. I am now #VENųS PI.

My specialty is #atmosphericCorrection #CloudDetection, and I am the creator of #MAJA_L2A processor.

I am now the head of Observation Systems team in #Cesbio, not doing much #research anymore but try to help colleagues do their research.

Our #blog:
https://labo.obs-mip.fr/multitemp/

Séries Temporelles – Time series of satellite images: news, tools, applications