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05.08.2019 How to use altimetry for hydrology? - now also in Spanish and Portuguese
A document to explain altimetry for hydrology on Aviso+[more]
01.08.2019 August 2019: Fifty years ago...
Fifty years ago, a meeting took place in Williamstown, USA, where the possibilities for observing the Earth (solid and ocean), including from space, were discussed. Altimetry was much recommended.