$partialdiff sub X$ [ $partialdiff sub T$ ( NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic surface pressure ) anomalies ] data selection

Data Library ∂_X ∂_X ∂_T Pressure

$partialdiff sub X$ [ $partialdiff sub T$ ( NOAA NCEP-NCAR CDAS-1 MONTHLY Intrinsic surface pressure ) anomalies ] selection

You can interactively pick out the data you would like with the Data Viewer.

Otherwise choose the variable you would like to select data from:

$partialdiff sub X$ $partialdiff sub T$ Pressure