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;*************************************************
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; ce_1.ncl
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;************************************************
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load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
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load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
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;************************************************
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begin
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;************************************************
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; read data
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;************************************************
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grid = "1x1"
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; grid = "T31"
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; grid = "T42"
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; grid = "1.9"
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diri = "/fis/cgd/cseg/people/jeff/clamp_data/observed/biomass/"
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fili = "amazon_mask_"+ grid + ".nc"
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f = addfile (diri+fili,"r")
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y = f->mask_amazon
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printVarSummary(y)
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wks = gsn_open_wks ("ps","test") ; open workstation
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gsn_define_colormap(wks,"gui_default") ; choose colormap
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;-----------------------------------------
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; plot area sum
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gRes = True
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gRes@txFontHeightF = 0.02
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; gRes@txAngleF = 90
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Sum_area = 7.41
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area_sum_text = "(mask area = "+sprintf("%.2f", Sum_area)+"(x1.e12 m2))"
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gsn_text_ndc(wks,area_sum_text,0.50,0.80,gRes)
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;-----------------------------------------
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;************************************************
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; create default plot
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;************************************************
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res = True ; Use plot options
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res@cnFillOn = True ; Turn on color fill
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res@gsnSpreadColors = True ; use full colormap
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; res@cnFillMode = "RasterFill" ; Turn on raster color
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; res@lbLabelAutoStride = True
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res@cnLinesOn = False ; Turn off contourn lines
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res@mpFillOn = False ; Turn off map fill
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res@gsnAddCyclic = False
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res@tiMainString = "Amazon Mask: grid = "+ grid
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res@mpMinLatF = -21.1 ; range to zoom in on
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res@mpMaxLatF = 13.8
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res@mpMinLonF = 277.28
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res@mpMaxLonF = 326.43
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res@gsnSpreadColors = True ; use full colormap
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res@cnLevelSelectionMode = "ManualLevels" ; Manual contour invtervals
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; res@cnMinLevelValF = 1. ; Min level
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; res@cnMaxLevelValF = 11. ; Max level
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; res@cnLevelSpacingF = 1. ; interval
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res@cnMinLevelValF = 0. ; Min level
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res@cnMaxLevelValF = 1. ; Max level
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res@cnLevelSpacingF = 0.1 ; interval
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; pres = True ; panel plot mods desired
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; pres@gsnMaximize = True ; fill the page
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plot = gsn_csm_contour_map_ce(wks,y,res) ; for observed
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; gsn_panel(wks,plot,(/1,1/),pres) ; create panel plot
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; system("convert xy.ps xy.png")
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end |