Water surface and volume monitoring over Yangtze: water stock monitoring of Sha Hu and Da Hu Shi within the Poyang Lake Natural Reserve

摘要

On the continuity of Poyang Lake’s water surfaces monitoring, started 15 years ago,rna next step concerns the Poyang Lake water volume estimation thanks to thernintersection of water surfaces with a Digital Surface Model (DSM). Thanks to thernThematic User Commissioning for the Pleiades-HR valorization program of thernFrench Space Agency (CNES) and to the German Space Agency (DLR) for anrnaccess to Pleiades-HR and Tandem-X imagery respectively, new VHR DSMs overrnPoyang Lake Natural Reserve were generated.