Pacific Fisheries Environmental Laboratory

National Marine Fisheries Service
Southwest Fisheries Science Center
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FNMOC 181 x 360 Monthly 500 mb Geopotential Height

The plots in this data group are of monthly means of the FNMOC (Fleet Numerical Meteorology and Oceanography Center) 6-hourly analyzed geopotential height field on a 360 by 181 global spherical grid (1 degree).

For more information on the models used to compute these data please see: