The new version 206 of the merged SMOS-CryoSat level 4 sea ice thickness product is now available on the SMOS data dissemination service. 

The version 206 replaces the previous version 205. The main improvements in this new version are the use of CryoSat-2 ICE Level-1b algorithm baseline-E for the entire dataset and the use of the OSI-SAF / C3S sea ice type (interim) climate data record. The version of the SMOS level 3 sea ice thickness product used in the merged product is still v3.3 as in the previous v205 baseline.

For more information please refer to the Algorithm Theoretical Basis Document (ATBD) the Product Description Document (PDD) and the Read-Me-First note available on the SMOS - CryoSat L4 Sea Ice Thickness product page.