Dear SARAL/Altika users,

Please take note of the disclaimer below : 

GDR cycle 127 (04 February 2019-11 March 2019) was just released recently. During this cycle SARAL/AltiKa satellite regularly encountered mispointing events. The availability and the quality of data measurements continue to be degraded from time to time. CNES, EUMETSAT and ISRO inform users that removing any ocean data with “off_nadir_angle_wf” over 0.09 deg² will ensure a good data quality.

Detailled information about calval analysis is given in this page.

Quality assement report is available here.