Accessing data using CPT (ingrid imposes a limit of 3999 points in the degrees-east grid)

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root mean sq anom $integral dX$ [ NOAA NCEP-NCAR CDAS-1 mc6190 Intrinsic MSL pressure ]

Longitude grid: /X (degree_east) ordered (1.25W) to (1.25W) by 2.5 N= 145 pts :grid
Latitude grid: /Y (degree_north) ordered (90N) to (90S) by 2.5 N= 73 pts :grid

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CPTv10+

Older CPT