Animation of sea surface salinity from 28 March 2015 to 22 October 2022 based on the 8-day running mean version 5.0 Level 3 NASA Soil Moisture Active Passive (SMAP) dataset from Remote Sensing Systems (RSS). The dataset can be accessed from the PO.DAAC Portal at https://podaac.jpl.nasa.gov/dataset/SMAP_RSS_L3_SSS_SMI_8DAY-RUNNINGMEAN_V5 (DOI:10.5067/SMP50-3SPCS).

Related announcement can be referenced here: https://podaac.jpl.nasa.gov/announcements/2022-11-10-SMAP-Sea-Surface-Salinity-V5.0-Dataset-from-Remote-Sensing-Systems