1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/co2/23.lines.ncl Mon Jan 26 22:08:20 2009 -0500
1.3 @@ -0,0 +1,288 @@
1.4 +; ***********************************************
1.5 +; add panel plot to 22.lines.ncl
1.6 +; add zone plot to 21.lines.ncl
1.7 +; ***********************************************
1.8 +load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
1.9 +load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
1.10 +load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
1.11 +;************************************************
1.12 +begin
1.13 +;************************************************
1.14 +; read in data: observed
1.15 +;************************************************
1.16 + diri = "/fis/cgd/cseg/people/jeff/clamp_data/co2/"
1.17 + fili = "co2_globalView_98.nc"
1.18 + g = addfile (diri+fili,"r")
1.19 + val = g->CO2_SEAS
1.20 + lon = g->LON
1.21 + lat = g->LAT
1.22 + sta = chartostring(g->STATION)
1.23 + delete (g)
1.24 +
1.25 +;print (sta(0))
1.26 +
1.27 + ncase = dimsizes(lat)
1.28 +;print (ncase)
1.29 +
1.30 +;**************************************************************
1.31 +; get only the lowest level at each station
1.32 +;**************************************************************
1.33 + lat_tmp = lat
1.34 + lat_tmp@_FillValue = 1.e+36
1.35 +
1.36 + do n = 0,ncase-1
1.37 + if (.not. ismissing(lat_tmp(n))) then
1.38 + indexes = ind(lat(n) .eq. lat .and. lon(n) .eq. lon)
1.39 + if (dimsizes(indexes) .gt. 1) then
1.40 + lat_tmp(indexes(1:)) = lat_tmp@_FillValue
1.41 + end if
1.42 + delete (indexes)
1.43 + end if
1.44 + end do
1.45 +
1.46 + indexes = ind(.not. ismissing(lat_tmp))
1.47 +;print (dimsizes(indexes))
1.48 +;print (indexes)
1.49 +
1.50 + lat_ob = lat(indexes)
1.51 + lon_ob = lon(indexes)
1.52 + val_ob = val(indexes,:)
1.53 +;printVarSummary (val_ob)
1.54 +;print (lat_ob +"/"+lon_ob)
1.55 +
1.56 +;************************************************
1.57 +; read in model data
1.58 +;************************************************
1.59 + diri2 = "/fis/cgd/cseg/people/jeff/clamp_data/model/"
1.60 +; fili2 = "b30.061m_401_425_MONS_climo.nc"
1.61 + fili2 = "b30.061n_1995-2004_MONS_climo.nc"
1.62 +
1.63 + g = addfile(diri2+fili2,"r")
1.64 + x = g->CO2
1.65 + xi = g->lon
1.66 + yi = g->lat
1.67 + xdim = dimsizes(x)
1.68 + nlev = xdim(1)
1.69 + y = x(:,0,:,:)
1.70 +; printVarSummary (y)
1.71 +
1.72 +; get the co2 at the lowest level
1.73 + y = x(:,nlev-1,:,:)
1.74 +
1.75 +; change to unit of observed (u mol/mol)
1.76 +; Model_units [=] kgCO2 / kgDryAir
1.77 +; 28.966 = molecular weight of dry air
1.78 +; 44. = molecular weight of CO2
1.79 +; u mol = 1e-6 mol
1.80 +
1.81 + factor = (28.966/44.) * 1e6
1.82 + y = y * factor
1.83 +
1.84 + y@_FillValue = 1.e36
1.85 + y@units = "u mol/mol"
1.86 +; y = where(y0 .lt. 287.,y@_FillValue,y)
1.87 +; printVarSummary (y)
1.88 +; print (min(y)+"/"+max(y))
1.89 +
1.90 +; interpolate into observed station
1.91 +; note: model is 0-360E, 90S-90N
1.92 +
1.93 +; to be able to handle observation at (-89.98,-24.80)
1.94 + print (yi(0))
1.95 + yi(0) = -90.
1.96 +
1.97 + i = ind(lon_ob .lt. 0.)
1.98 + lon_ob(i) = lon_ob(i) + 360.
1.99 +
1.100 + yo = linint2_points_Wrap(xi,yi,y,True,lon_ob,lat_ob,0)
1.101 +
1.102 + val_model = yo(pts|:,time|:)
1.103 + val_model_0 = val_model
1.104 +; printVarSummary (val_model)
1.105 +; print (min(val_model)+"/"+max(val_model))
1.106 +
1.107 +; remove annual mean
1.108 + val_model = val_model - conform(val_model,dim_avg(val_model),0)
1.109 +; print (min(val_model)+"/"+max(val_model))
1.110 +
1.111 + mon = ispan(1,12,1)
1.112 + mon@long_name = "month"
1.113 +
1.114 + plot_type = "ps"
1.115 + plot_type_new = "png"
1.116 +
1.117 + res = True ; plot mods desired
1.118 + res@xyLineThicknesses = (/1.0,2.0/) ; make 2nd lines thicker
1.119 + res@xyLineColors = (/"red","blue"/) ; change line color
1.120 +
1.121 +;------------------------------------------------------------------
1.122 +; Add a boxed legend using the more simple method, which won't have
1.123 +; vertical lines going through the markers.
1.124 +
1.125 + res@pmLegendDisplayMode = "Always"
1.126 +; res@pmLegendWidthF = 0.1
1.127 + res@pmLegendWidthF = 0.08
1.128 + res@pmLegendHeightF = 0.05
1.129 +; res@pmLegendOrthogonalPosF = -1.17
1.130 +; res@pmLegendOrthogonalPosF = -1.00 ;(downward)
1.131 + res@pmLegendOrthogonalPosF = -0.30 ;(downward)
1.132 +
1.133 +; res@pmLegendParallelPosF = 0.18
1.134 + res@pmLegendParallelPosF = 0.23 ;(rightward)
1.135 +
1.136 +; res@lgPerimOn = False
1.137 + res@lgLabelFontHeightF = 0.015
1.138 +; res@xyExplicitLegendLabels = (/"model_b30.061m","observed"/)
1.139 + res@xyExplicitLegendLabels = (/"model_b30.061n","observed"/)
1.140 +;-------------------------------------------------------------------
1.141 +
1.142 + nzone = 4
1.143 + do z = 0,nzone-1
1.144 +
1.145 + if (z .eq. 0) then
1.146 +; maximum score for the zone, 60N-90N
1.147 + score_max = 5.0
1.148 + zone = "60N-90N"
1.149 +; index of stations in this zone
1.150 + ind_z = ind(lat_ob .ge. 60.)
1.151 +; print (ind_z)
1.152 +; print (lat_ob(ind_z)+"/"+lon_ob(ind_z))
1.153 +; print (val_ob(ind_z,:))
1.154 +; print (val_model(ind_z,:))
1.155 + end if
1.156 +
1.157 + if (z .eq. 1) then
1.158 +; maximum score for the zone, 30N-60N
1.159 + score_max = 5.0
1.160 + zone = "30N-60N"
1.161 +; index of stations in this zone
1.162 + ind_z = ind(lat_ob .ge. 30. .and. lat_ob .lt. 60.)
1.163 +; print (ind_z)
1.164 +; print (lat_ob(ind_z)+"/"+lon_ob(ind_z))
1.165 +; print (val_ob(ind_z,:))
1.166 +; print (val_model(ind_z,:))
1.167 + end if
1.168 +
1.169 + if (z .eq. 2) then
1.170 +; maximum score for the zone, EQ-30N
1.171 + score_max = 5.0
1.172 + zone = "EQ-30N"
1.173 +; index of stations in this zone
1.174 + ind_z = ind(lat_ob .ge. 0. .and. lat_ob .lt. 30.)
1.175 +; print (ind_z)
1.176 +; print (lat_ob(ind_z)+"/"+lon_ob(ind_z))
1.177 +; print (val_ob(ind_z,:))
1.178 +; print (val_model(ind_z,:))
1.179 + end if
1.180 +
1.181 + if (z .eq. 3) then
1.182 +; maximum score for the zone, 90S-EQ
1.183 + score_max = 5.0
1.184 + zone = "90S-EQ"
1.185 +; index of stations in this zone
1.186 + ind_z = ind(lat_ob .lt. 0. )
1.187 +; print (ind_z)
1.188 +; print (lat_ob(ind_z)+"/"+lon_ob(ind_z))
1.189 +; print (val_ob(ind_z,:))
1.190 +; print (val_model(ind_z,:))
1.191 + end if
1.192 +
1.193 + npts = dimsizes(ind_z)
1.194 + print (npts)
1.195 +
1.196 + npts_str = ""
1.197 + npts_str = npts
1.198 +; print (npts_str)
1.199 +
1.200 + plot_data = new((/2,12,npts/),float)
1.201 + plot_data_0 = new((/12,npts/),float)
1.202 +
1.203 + plot_data!0 = "case"
1.204 + plot_data!1 = "month"
1.205 + plot_data!2 = "pts"
1.206 + plot_data@long_name = "CO2 Seasonal"
1.207 +
1.208 + plot_data_0!0 = "month"
1.209 + plot_data_0!1 = "pts"
1.210 + plot_data_0@long_name = "CO2"
1.211 +
1.212 + do n=0,npts-1
1.213 +
1.214 + plot_data(1,:,n) = (/val_ob(ind_z(n),:)/)
1.215 + plot_data(0,:,n) = (/val_model(ind_z(n),:)/)
1.216 + plot_data_0(:,n) = (/val_model_0(ind_z(n),:)/)
1.217 +
1.218 + title1 = sta(ind_z(n))+"("+lat(ind_z(n))+","+lon(ind_z(n))+")"
1.219 + plot_name = sta(ind_z(n))
1.220 +
1.221 +; print (title1)
1.222 +; print (plot_name)
1.223 +;***********************************************
1.224 +; create panel plot
1.225 +;***********************************************
1.226 + wks = gsn_open_wks (plot_type,plot_name) ; open workstation
1.227 + plot=new(2,graphic) ; create graphic array
1.228 + res@gsnFrame = False ; Do not draw plot
1.229 + res@gsnDraw = False ; Do not advance frame
1.230 +
1.231 + res@tiMainString = title1 ; add title
1.232 + plot(0)=gsn_csm_xy(wks,mon,plot_data(:,:,n),res) ; create plot 1
1.233 +
1.234 +; title2 = "Model b30.061m"
1.235 + title2 = "Model b30.061n"
1.236 + res@tiMainString = title2 ; add title
1.237 + plot(1)=gsn_csm_xy(wks,mon,plot_data_0(:,n),res) ; create plot 2
1.238 +
1.239 + pres = True ; panel plot mods desired
1.240 + pres@gsnPanelYWhiteSpacePercent = 5 ; increase white space around
1.241 + ; indiv. plots in panel
1.242 + pres@gsnMaximize = True ; fill the page
1.243 +
1.244 + gsn_panel(wks,plot,(/2,1/),pres) ; create panel plot
1.245 +
1.246 + system("convert "+plot_name+"."+plot_type+" "+plot_name+"."+plot_type_new)
1.247 + system("rm "+plot_name+"."+plot_type)
1.248 +; system("rm "+plot_name+"-1."+plot_type_new)
1.249 +; system("mv "+plot_name+"-0."+plot_type_new+" "+plot_name+"."+plot_type_new)
1.250 + clear (wks)
1.251 + end do
1.252 +
1.253 +; plot zone average
1.254 +
1.255 + plot_name = "All_"+npts_str
1.256 + title = plot_name + " in "+ zone
1.257 +
1.258 + print (title)
1.259 + print (plot_name)
1.260 +
1.261 + wks = gsn_open_wks (plot_type,plot_name) ; open workstation
1.262 + plot=new(2,graphic) ; create graphic array
1.263 + res@gsnFrame = False ; Do not draw plot
1.264 + res@gsnDraw = False ; Do not advance frame
1.265 +
1.266 + res@tiMainString = title ; add title
1.267 + plot(0) = gsn_csm_xy (wks,mon,dim_avg_Wrap(plot_data),res) ; create plot 1
1.268 +
1.269 +; title2 = "Model b30.061m"
1.270 + title2 = "Model b30.061n"
1.271 + res@tiMainString = title2
1.272 + plot(1) = gsn_csm_xy (wks,mon,dim_avg_Wrap(plot_data_0),res) ; create plot 2
1.273 +
1.274 + pres = True ; panel plot mods desired
1.275 + pres@gsnPanelYWhiteSpacePercent = 5 ; increase white space around
1.276 + ; indiv. plots in panel
1.277 + pres@gsnMaximize = True ; fill the page
1.278 +
1.279 + gsn_panel(wks,plot,(/2,1/),pres) ; create panel plot
1.280 +
1.281 + system("convert "+plot_name+"."+plot_type+" "+plot_name+"."+plot_type_new)
1.282 + system("rm "+plot_name+"."+plot_type)
1.283 +; system("rm "+plot_name+"-1."+plot_type_new)
1.284 +; system("mv "+plot_name+"-0."+plot_type_new+" "+plot_name+"."+plot_type_new)
1.285 +
1.286 + clear (wks)
1.287 + delete (ind_z)
1.288 + delete (plot_data)
1.289 + delete (plot_data_0)
1.290 + end do
1.291 +end