Alt Tag: Global sea surface salinity, April 2012-2015.Map Description:
Global map of sea surface salinity for April 2012-2015. This monthly composite map was produced by Norman Kuring (NASA Goddard Space Flight Center) and is based on the latest algorithms developed by the Aquarius Calibration/Validation working group. Red colors indicate higher salinity (40 grams per kilogram); purple indicates relatively low salinity (30 grams per kilogram). Credit: Norman Kuring, NASA Goddard Space Flight Center.