; ; "uv300.nc data file is in $NCARG_ROOT/lib/ncarg/data/cdf ; load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl" load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl" begin filename = "uv300.nc" a = addfile(filename,"r") u = a->U(0,:,:) ; read first time step wks = gsn_open_wks("x11","xy") res = True res@gsnMaximize = True plot = gsn_csm_xy(wks,u&lat,u(:,5),res) end