$partialdiff sub P$ mean [ NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic PressureLevel rhum ]
P | grid: /P (mb) ordered [ (925.0) (831.25) (712.5) (600.0) (500.0) (400.0)] :grid |
---|---|
Time | grid: /T (months since 1960-01-01) ordered (Jan 1949) to (Aug 2014) by 1.0 N= 788 pts :grid |