;================================================; ; mptick_6.ncl ;================================================; ; ; Concepts illustrated: ; - Changing the tickmarks labels on a map ; ;================================================; ; ; These files are loaded by default in NCL V6.2.0 and newer ; load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl" ; load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl" ; ================================================; begin wks = gsn_open_wks("png","mptick") ; send graphics to PNG file res = True res@tmXBMode = "Explicit" res@tmXBValues = (/-180, -90, 0, 90, 180/) res@tmXBLabels = (/"180","90W","EQ","90E","180"/) plot = gsn_csm_map_ce(wks,res) ; draw global map end