Geosat Analyses

Geosat Global Sea Level Analysis

The following seasonal maps are examples based on the new JGM-3 Geosat GDRs, to be distributed by NOAA/NODC in 1997. These sea level deviations are relative to the first 2-years of the ERM (Nov. 1986-88) and are computed by simply averaging the GDRs in 4x1 degree cells (i.e. no orbit adjustments have been performed).

The seasons are Winter (Dec - Feb), Spring (Mar - May), Summer (June - Aug), and Fall (Sep - Nov).

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