lai/31.contour_model.ncl
author Forrest Hoffman <forrest@climatemodeling.org>
Mon, 26 Jan 2009 22:08:20 -0500
changeset 0 0c6405ab2ff4
permissions -rw-r--r--
Initial commit of C-LAMP Diagnostics from Jeff Lee
     1 ;*************************************************
     2 ; ce_1.ncl
     3 ;************************************************
     4 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"  
     5 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"  
     6 ;************************************************
     7 begin
     8 ;************************************************
     9 ; read in model data
    10 ;************************************************
    11   diri  = "/fis/cgd/cseg/people/jeff/clamp_data/"
    12   fili  = "i01.03cn_1545-1569_ANN_climo.nc"
    13 ; fili  = "i01.04casa_1605-1629_ANN_climo.nc"
    14 
    15   g     = addfile(diri+fili,"r")
    16   x     = g->TLAI
    17   print (max(x))
    18   print (min(x))
    19 
    20 ;************************************************
    21 ; create default plot
    22 ;************************************************
    23 
    24   wks = gsn_open_wks("ps","xy")         ; open a ps file
    25 ; gsn_define_colormap(wks,"wgne15")          ; choose colormap
    26   gsn_define_colormap(wks,"gui_default")     ; choose colormap
    27 
    28   res                     = True             ; Use plot options
    29   res@cnFillOn            = True             ; Turn on color fill
    30   res@gsnSpreadColors      = True            ; use full colormap
    31 ; res@cnFillMode          = "RasterFill"     ; Turn on raster color
    32 ; res@lbLabelAutoStride   = True
    33   res@cnLinesOn           = False            ; Turn off contourn lines
    34   res@mpFillOn            = False            ; Turn off map fill
    35 ; res@tiMainString        = "Observed MODIS MOD 15A2"
    36   res@tiMainString        = "Model i01.03cn"
    37 ; res@tiMainString        = "Model i01.04casa"
    38 
    39   res@gsnSpreadColors     = True             ; use full colormap
    40   res@cnLevelSelectionMode = "ManualLevels"    ; Manual contour invtervals
    41   res@cnMinLevelValF       = 0.                ; Min level
    42   res@cnMaxLevelValF       = 10.             ; Max level
    43   res@cnLevelSpacingF      = 1.              ; interval
    44 
    45   plot = gsn_csm_contour_map_ce(wks,x(0,:,:),res)         ; for model
    46   system("convert xy.ps xy.png")
    47 end