Surface Water Extent and Volume in the Inner Niger Delta (IND) Over 2000-2022 Using Multispectral Imagery and Radar Altimetry. - Cassandra Normandin; Frédéric Frappart; Adama Telly Diepkile; Eric Mougin; Leo Zwarts; Bertrand Ygorra; Luc Bourrel; Fabien Blarel; Flavien Egon; Jean-Pierre Wigneron (IGARSS, 2023)