sdfopen /grove3/iesuw/ccm1/CCM1-CNTROLPI-SEAE2025.nc
enable print polar.prt
*note: currently grads will not print lat/lon labels on polar stereograpic maps
*see p. 69 of grads guide for details 
set mproj nps
*set mpvals lonmin monmax latmin latmax
set mpvals -180 180 0 90
set grads off
set t 1
set z 1
set cint 5
d ts
draw title Polar Stereographic Projection (-180-180;20-90N)  
print
disable print