Following Pakistan August 2022 floods, due to extreme monsoon rains, a HQ image of a plume in lake Manchar attracted comments around the world: see space.com , or newsweek.com . We added those free imagery sets to train the algorithm to track flow patterns result of levee breaching , as this phenomenon is essential to identify and manage floods in near real time. The display shows a shift to reds from Sentinel-2 MSI, using Google-Earth-Engine. Other former testing case was at Honduras, after devastating hurricanes Eta and Iota, November 2021, where we trained with SAR Sentinel-1 imagery.
Showing posts from September, 2022
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While refining Risk and Damage evaluation tools for big-data, on high demand by Natural Catastrophe (NatCat) services, this rentrée we pay tribute to a visionary and paradigmatic independent scientist: James E. Lovelock , passed away this summer aged 103, his latest guidance book "Novacene" provides a global perspective to deal with earth's heat threat.