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On February 25th, SARAL celebrates seven years in orbit. It continues a major contribution to Ocean monitoring as well as climate change studies.  AltiKa and Argos instruments onboard SARAL are clearly a big achievement and AltiKa paves the way for future Ka mission…. Waiting for SWOT!

Long life to SARAL thanks to all the teams who continue to work always and always on it and  make this great adventure possible ...

Maps of Sea Level Anomalies (m) on a 25 km grid obtained by the SARAL/AltiKa mission over the Southern Ocean for the period January 2014 - December 2017. Auger et al., 2019. 


M. Auger, P. Prandi, J.B. Sallée, A. Guillot, G. Dibarboure, A. Lifermann, Y. Faugère, "Sea Level Anomaly from a Multi-Altimeter Combination in the Ice‐Covered Southern Ocean", OSTST 2019

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