1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/lai/32.contour_land_class.ncl	Mon Jan 26 22:08:20 2009 -0500
     1.3 @@ -0,0 +1,54 @@
     1.4 +;*************************************************
     1.5 +; ce_1.ncl
     1.6 +;************************************************
     1.7 +load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"  
     1.8 +load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
     1.9 +load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"   
    1.10 +;************************************************
    1.11 +begin
    1.12 +;************************************************
    1.13 +; read in observed data
    1.14 +;************************************************
    1.15 +  diri  = "/fis/cgd/cseg/people/jeff/clamp_data/lai/"
    1.16 +; fili  = "land_class_0.25deg.nc"
    1.17 +  fili  = "land_class_T42_new.nc" 
    1.18 +  f     = addfile(diri+fili,"r")
    1.19 +  print (f)
    1.20 +
    1.21 +; y     = f->LAND_CLASS(::10,::10)   ; for 0.25deg
    1.22 +; y    =  (/ y(::-1,:) /)            ; for 0.25deg
    1.23 +
    1.24 +  y     = f->LAND_CLASS
    1.25 +  printVarSummary(y)
    1.26 +
    1.27 +  y = where(y.eq.0,y@_FillValue,y)
    1.28 +
    1.29 +  printVarSummary(y)
    1.30 +  print (min(y)+"/"+max(y))
    1.31 +;************************************************
    1.32 +; create default plot
    1.33 +;************************************************
    1.34 +  wks = gsn_open_wks("ps","xy")              ; open a ps file
    1.35 +  gsn_define_colormap(wks,"gui_default")     ; choose colormap
    1.36 +
    1.37 +  res                     = True             ; Use plot options
    1.38 +  res@cnFillOn            = True             ; Turn on color fill
    1.39 +  res@gsnSpreadColors     = True             ; use full colormap
    1.40 +; res@cnFillMode          = "RasterFill"     ; Turn on raster color
    1.41 +; res@lbLabelAutoStride   = True
    1.42 +  res@cnLinesOn           = False            ; Turn off contourn lines
    1.43 +  res@mpFillOn            = False            ; Turn off map fill
    1.44 +  res@tiMainString        = "MODIS LAND CLASS T42"
    1.45 +
    1.46 +  res@gsnSpreadColors      = True            ; use full colormap
    1.47 +  res@cnLevelSelectionMode = "ManualLevels"  ; Manual contour invtervals
    1.48 +  res@cnMinLevelValF       = 1.              ; Min level
    1.49 +  res@cnMaxLevelValF       = 19.             ; Max level
    1.50 +  res@cnLevelSpacingF      = 1.              ; interval
    1.51 +  pres                     = True            ; panel plot mods desired
    1.52 +  pres@gsnMaximize         = True            ; fill the page
    1.53 +
    1.54 +  plot = gsn_csm_contour_map_ce(wks,y,res)   ; for observed
    1.55 +  gsn_panel(wks,plot,(/1,1/),pres)           ; create panel plot
    1.56 +  system("convert xy.ps xy.png")
    1.57 +end
    1.58 \ No newline at end of file