diff -r 000000000000 -r 0c6405ab2ff4 npp/31.contour_ob.ncl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/npp/31.contour_ob.ncl	Mon Jan 26 22:08:20 2009 -0500
@@ -0,0 +1,58 @@
+;*************************************************
+; 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 observed data
+;************************************************
+;f     = addfile ("Npp_0.05deg_mean.nc","r")
+;y     = f->NPP(::10,::10)                 ; for observed 0.05deg
+ f     = addfile ("Npp_T42_mean.nc","r")
+ y     = f->NPP
+;************************************************
+; read in model data
+;************************************************
+ g     = addfile ("i01.03cn_1545-1569_ANN_climo.nc","r")
+;g     = addfile ("i01.04casa_1605-1629_ANN_climo.nc","r")
+ x     = g->NPP
+
+ delta = 0.00000000001
+ x0    = x(0,:,:)
+ y = where(ismissing(y).and.(ismissing(x0).or.(x0.lt.delta)),0.,y)
+
+ y@units = "gC/m^2/year" 
+;************************************************
+; create default plot
+;************************************************
+  
+; setvalues NhlGetWorkspaceObjectId()
+;   "wsMaximumSize" : 199999999
+; end setvalues
+
+  wks = gsn_open_wks("png","xy")         ; open a ps file
+; gsn_define_colormap(wks,"wgne15")          ; choose colormap
+  gsn_define_colormap(wks,"gui_default")     ; choose colormap
+
+  res                     = True             ; Use plot options
+  res@cnFillOn            = True             ; Turn on color fill
+  res@gsnSpreadColors      = True            ; use full colormap
+; res@cnFillMode          = "RasterFill"     ; Turn on raster color
+; res@lbLabelAutoStride   = True
+  res@cnLinesOn           = False            ; Turn off contourn lines
+  res@mpFillOn            = False            ; Turn off map fill
+  res@tiMainString        = "Observed MODIS MOD 17"
+; res@tiMainString        = "Model i01.03cn"
+; res@tiMainString        = "Model i01.04casa"
+
+  res@gsnSpreadColors     = True             ; use full colormap
+  res@cnLevelSelectionMode = "ManualLevels"    ; Manual contour invtervals
+  res@cnMinLevelValF       = 0.                ; Min level
+  res@cnMaxLevelValF       = 2200.             ; Max level
+  res@cnLevelSpacingF      = 200.              ; interval
+
+  plot = gsn_csm_contour_map_ce(wks,y,res)         ; for observed
+
+end
\ No newline at end of file