Mono-mission along-track Corrected Sea Surface Heights - Level-2+ (CorSSH - L2P) Issue 1.1 2014-04-18. CLIMATE APPLICATIONS: This dataset is the basic multi-missions calibrated product used as an input to build records #10774 and #10775 from CNES and record #10177 (ESACCI-SEALEVEL-L4-MSLA-MERGED-19930115000000-fv01) from CLS.