CPTv10+ files for root mean sq anom [ Princeton tmax ]

Princeton[wspd prcp tmin tmax ]
grid: /X (degree_east) ordered (0) to (0) by 0.5 N= 721 pts :grid
grid: /Y (degree_north) ordered (89.75S) to (89.75N) by 0.5 N= 360 pts :grid
grid: /T (days since 1960-01-01 00:00:00) ordered (1 Jan 1948) to (30 Dec 2008) by 1.0 N= 22280 pts :grid
$integral dX$ $partialdiff sub T$ [ Princeton prcp ] 0 m[ X Y Z | T]
root mean sq anom [ Princeton tmax ] 0 m[ Y Z | T]