;*************************************************
; ce_1.ncl
;************************************************
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"  
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"  
;************************************************
begin
;************************************************
; read in netCDF file
;************************************************
  a = addfile("uv300.nc","r")
;************************************************
; read in zonal winds
;************************************************
  u = a->U(1,:,:)                                ; read July zonal winds
;************************************************
; create default plot
;************************************************
  wks = gsn_open_wks("ps","ce")                  ; open a ps file
  plot = gsn_csm_contour_map_ce(wks,u,False)     ; create a default plot
end