|
1 ; *********************************************** |
|
2 ; add another model to plot |
|
3 ; add panel plot to 22.lines.ncl |
|
4 ; add zone plot to 21.lines.ncl |
|
5 ; *********************************************** |
|
6 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl" |
|
7 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl" |
|
8 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl" |
|
9 ;************************************************ |
|
10 begin |
|
11 ;************************************************ |
|
12 ; read in data: observed |
|
13 ;************************************************ |
|
14 diri = "/fis/cgd/cseg/people/jeff/clamp_data/co2/" |
|
15 fili = "co2_globalView_98.nc" |
|
16 g = addfile (diri+fili,"r") |
|
17 val = g->CO2_SEAS |
|
18 lon = g->LON |
|
19 lat = g->LAT |
|
20 sta = chartostring(g->STATION) |
|
21 delete (g) |
|
22 |
|
23 ;print (sta(0)) |
|
24 |
|
25 ncase = dimsizes(lat) |
|
26 ;print (ncase) |
|
27 |
|
28 ;************************************************************** |
|
29 ; get only the lowest level at each station |
|
30 ;************************************************************** |
|
31 lat_tmp = lat |
|
32 lat_tmp@_FillValue = 1.e+36 |
|
33 |
|
34 do n = 0,ncase-1 |
|
35 if (.not. ismissing(lat_tmp(n))) then |
|
36 indexes = ind(lat(n) .eq. lat .and. lon(n) .eq. lon) |
|
37 if (dimsizes(indexes) .gt. 1) then |
|
38 lat_tmp(indexes(1:)) = lat_tmp@_FillValue |
|
39 end if |
|
40 delete (indexes) |
|
41 end if |
|
42 end do |
|
43 |
|
44 indexes = ind(.not. ismissing(lat_tmp)) |
|
45 ;print (dimsizes(indexes)) |
|
46 ;print (indexes) |
|
47 |
|
48 lat_ob = lat(indexes) |
|
49 lon_ob = lon(indexes) |
|
50 val_ob = val(indexes,:) |
|
51 ;printVarSummary (val_ob) |
|
52 ;print (lat_ob +"/"+lon_ob) |
|
53 |
|
54 ;************************************************ |
|
55 ; read in model data |
|
56 ;************************************************ |
|
57 diri2 = "/fis/cgd/cseg/people/jeff/clamp_data/model/" |
|
58 fili2 = "b30.061n_1995-2004_MONS_climo_atm.nc" |
|
59 fili3 = "b30.061m_401_425_MONS_climo_atm.nc" |
|
60 ;-------------------------------------------- |
|
61 g = addfile(diri2+fili2,"r") |
|
62 x1 = g->CO2 |
|
63 xi = g->lon |
|
64 yi = g->lat |
|
65 delete (g) |
|
66 |
|
67 xdim = dimsizes(x1) |
|
68 nlev = xdim(1) |
|
69 y1 = x1(:,0,:,:) |
|
70 ; printVarSummary (y1) |
|
71 |
|
72 ; get the co2 at the lowest level |
|
73 y1 = x1(:,nlev-1,:,:) |
|
74 delete (x1) |
|
75 ;--------------------------------------------- |
|
76 g = addfile(diri2+fili3,"r") |
|
77 x2 = g->CO2 |
|
78 delete (g) |
|
79 y2 = x2(:,0,:,:) |
|
80 y2 = x2(:,nlev-1,:,:) |
|
81 delete (x2) |
|
82 ;--------------------------------------------- |
|
83 ; change to unit of observed (u mol/mol) |
|
84 ; Model_units [=] kgCO2 / kgDryAir |
|
85 ; 28.966 = molecular weight of dry air |
|
86 ; 44. = molecular weight of CO2 |
|
87 ; u mol = 1e-6 mol |
|
88 |
|
89 factor = (28.966/44.) * 1e6 |
|
90 ;--------------------------------------------- |
|
91 y1 = y1 * factor |
|
92 y1@_FillValue = 1.e36 |
|
93 y1@units = "u mol/mol" |
|
94 ; y1 = where(y0 .lt. 287.,1y@_FillValue,y1) |
|
95 ; printVarSummary (y1) |
|
96 ; print (min(y1)+"/"+max(y1)) |
|
97 ;--------------------------------------------- |
|
98 y2 = y2 * factor |
|
99 y2@_FillValue = 1.e36 |
|
100 y2@units = "u mol/mol" |
|
101 ;--------------------------------------------- |
|
102 ; interpolate into observed station |
|
103 ; note: model is 0-360E, 90S-90N |
|
104 ; ob is -180-180, 90S-90N |
|
105 |
|
106 ; to be able to handle observation at (-89.98,-24.80) |
|
107 print (yi(0)) |
|
108 yi(0) = -90. |
|
109 |
|
110 i = ind(lon_ob .lt. 0.) |
|
111 lon_ob(i) = lon_ob(i) + 360. |
|
112 ;---------------------------------------------------------------- |
|
113 yo = linint2_points_Wrap(xi,yi,y1,True,lon_ob,lat_ob,0) |
|
114 |
|
115 val_model1 = yo(pts|:,time|:) |
|
116 val_model1_0 = val_model1 |
|
117 ; printVarSummary (val_model1) |
|
118 ; print (min(val_model1)+"/"+max(val_model1)) |
|
119 |
|
120 ; remove annual mean |
|
121 val_model1 = val_model1 - conform(val_model1,dim_avg(val_model1),0) |
|
122 ; print (min(val_model1)+"/"+max(val_model1)) |
|
123 delete (yo) |
|
124 ;----------------------------------------------------------------- |
|
125 yo = linint2_points_Wrap(xi,yi,y2,True,lon_ob,lat_ob,0) |
|
126 |
|
127 val_model2 = yo(pts|:,time|:) |
|
128 val_model2_0 = val_model2 |
|
129 ; printVarSummary (val_model2) |
|
130 ; print (min(val_model2)+"/"+max(val_model2)) |
|
131 |
|
132 ; remove annual mean |
|
133 val_model2 = val_model2 - conform(val_model2,dim_avg(val_model2),0) |
|
134 ; print (min(val_model2)+"/"+max(val_model2)) |
|
135 delete (yo) |
|
136 ;----------------------------------------------------------------- |
|
137 ; for x-axis in xyplot |
|
138 mon = ispan(1,12,1) |
|
139 mon@long_name = "month" |
|
140 ;----------------------------------------------------------------- |
|
141 plot_type = "ps" |
|
142 plot_type_new = "png" |
|
143 |
|
144 res = True ; plot mods desired |
|
145 res@xyLineThicknesses = (/2.0,2.0,2.0/) ; make 2nd lines thicker |
|
146 res@xyLineColors = (/"red","blue","black"/) ; change line color |
|
147 ;------------------------------------------------------------------ |
|
148 ; Add a boxed legend using the more simple method |
|
149 |
|
150 res@pmLegendDisplayMode = "Always" |
|
151 ; res@pmLegendWidthF = 0.1 |
|
152 res@pmLegendWidthF = 0.08 |
|
153 res@pmLegendHeightF = 0.06 |
|
154 ; res@pmLegendOrthogonalPosF = -1.17 |
|
155 ; res@pmLegendOrthogonalPosF = -1.00 ;(downward) |
|
156 res@pmLegendOrthogonalPosF = -0.30 ;(downward) |
|
157 |
|
158 ; res@pmLegendParallelPosF = 0.18 |
|
159 res@pmLegendParallelPosF = 0.23 ;(rightward) |
|
160 |
|
161 ; res@lgPerimOn = False |
|
162 res@lgLabelFontHeightF = 0.015 |
|
163 res@xyExplicitLegendLabels = (/"b30.061n","b30.061m","observed"/) |
|
164 ;------------------------------------------------------------------- |
|
165 |
|
166 nzone = 4 |
|
167 do z = 0,nzone-1 |
|
168 |
|
169 if (z .eq. 0) then |
|
170 ; maximum score for the zone, 60N-90N |
|
171 score_max = 5.0 |
|
172 zone = "60N-90N" |
|
173 ; index of stations in this zone |
|
174 ind_z = ind(lat_ob .ge. 60.) |
|
175 ; print (ind_z) |
|
176 ; print (lat_ob(ind_z)+"/"+lon_ob(ind_z)) |
|
177 ; print (val_ob(ind_z,:)) |
|
178 ; print (val_model(ind_z,:)) |
|
179 end if |
|
180 |
|
181 if (z .eq. 1) then |
|
182 ; maximum score for the zone, 30N-60N |
|
183 score_max = 5.0 |
|
184 zone = "30N-60N" |
|
185 ; index of stations in this zone |
|
186 ind_z = ind(lat_ob .ge. 30. .and. lat_ob .lt. 60.) |
|
187 ; print (ind_z) |
|
188 ; print (lat_ob(ind_z)+"/"+lon_ob(ind_z)) |
|
189 ; print (val_ob(ind_z,:)) |
|
190 ; print (val_model(ind_z,:)) |
|
191 end if |
|
192 |
|
193 if (z .eq. 2) then |
|
194 ; maximum score for the zone, EQ-30N |
|
195 score_max = 5.0 |
|
196 zone = "EQ-30N" |
|
197 ; index of stations in this zone |
|
198 ind_z = ind(lat_ob .ge. 0. .and. lat_ob .lt. 30.) |
|
199 ; print (ind_z) |
|
200 ; print (lat_ob(ind_z)+"/"+lon_ob(ind_z)) |
|
201 ; print (val_ob(ind_z,:)) |
|
202 ; print (val_model(ind_z,:)) |
|
203 end if |
|
204 |
|
205 if (z .eq. 3) then |
|
206 ; maximum score for the zone, 90S-EQ |
|
207 score_max = 5.0 |
|
208 zone = "90S-EQ" |
|
209 ; index of stations in this zone |
|
210 ind_z = ind(lat_ob .lt. 0. ) |
|
211 ; print (ind_z) |
|
212 ; print (lat_ob(ind_z)+"/"+lon_ob(ind_z)) |
|
213 ; print (val_ob(ind_z,:)) |
|
214 ; print (val_model(ind_z,:)) |
|
215 end if |
|
216 |
|
217 npts = dimsizes(ind_z) |
|
218 print (npts) |
|
219 |
|
220 npts_str = "" |
|
221 npts_str = npts |
|
222 ; print (npts_str) |
|
223 |
|
224 plot_data = new((/3,12,npts/),float) |
|
225 plot_data_0 = new((/2,12,npts/),float) |
|
226 |
|
227 plot_data!0 = "case" |
|
228 plot_data!1 = "month" |
|
229 plot_data!2 = "pts" |
|
230 plot_data@long_name = "CO2 Seasonal" |
|
231 |
|
232 plot_data_0!0 = "month" |
|
233 plot_data_0!1 = "pts" |
|
234 plot_data_0@long_name = "CO2" |
|
235 |
|
236 do n=0,npts-1 |
|
237 |
|
238 plot_data(0,:,n) = (/val_model1(ind_z(n),:)/) |
|
239 plot_data(1,:,n) = (/val_model2(ind_z(n),:)/) |
|
240 plot_data(2,:,n) = (/val_ob(ind_z(n),:)/) |
|
241 |
|
242 plot_data_0(0,:,n) = (/val_model1_0(ind_z(n),:)/) |
|
243 plot_data_0(1,:,n) = (/val_model2_0(ind_z(n),:)/) |
|
244 |
|
245 ;***************************************************** |
|
246 ; create plot with 3 lines for each observed station |
|
247 ;***************************************************** |
|
248 plot_name = sta(ind_z(n)) |
|
249 title = plot_name+"("+lat(ind_z(n))+","+lon(ind_z(n))+")" |
|
250 ; print (title) |
|
251 ; print (plot_name) |
|
252 |
|
253 wks = gsn_open_wks (plot_type,plot_name) ; open workstation |
|
254 ;--------------------------------------------------------------------------- |
|
255 ; for panel plot |
|
256 |
|
257 plot=new(2,graphic) ; create graphic array |
|
258 res@gsnFrame = False ; Do not draw plot |
|
259 res@gsnDraw = False ; Do not advance frame |
|
260 |
|
261 pres = True ; panel plot mods desired |
|
262 pres@gsnPanelYWhiteSpacePercent = 5 ; increase white space around |
|
263 ; indiv. plots in panel |
|
264 pres@gsnMaximize = True ; fill the page |
|
265 ;--------------------------------------------------------------------------- |
|
266 res@tiMainString = title ; add title |
|
267 |
|
268 plot(0)=gsn_csm_xy(wks,mon,plot_data(:,:,n),res) ; create plot 1 |
|
269 |
|
270 ; plot(1)=gsn_csm_xy(wks,mon,plot_data_0(:,:,n),res) ; create plot 2 |
|
271 plot(1)=gsn_csm_xy(wks,mon,plot_data_0(0,:,n),res) ; create plot 2 |
|
272 |
|
273 gsn_panel(wks,plot,(/2,1/),pres) ; create panel plot |
|
274 |
|
275 system("convert "+plot_name+"."+plot_type+" "+plot_name+"."+plot_type_new) |
|
276 system("rm "+plot_name+"."+plot_type) |
|
277 clear (wks) |
|
278 end do |
|
279 ;***************************************************************************** |
|
280 ; plot zone average |
|
281 ;***************************************************************************** |
|
282 plot_name = "All_"+npts_str |
|
283 title = plot_name + " in "+ zone |
|
284 ; print (title) |
|
285 ; print (plot_name) |
|
286 |
|
287 wks = gsn_open_wks (plot_type,plot_name) ; open workstation |
|
288 ;--------------------------------------------------------------------------- |
|
289 ; for panel plot |
|
290 |
|
291 plot=new(2,graphic) ; create graphic array |
|
292 res@gsnFrame = False ; Do not draw plot |
|
293 res@gsnDraw = False ; Do not advance frame |
|
294 |
|
295 pres = True ; panel plot mods desired |
|
296 pres@gsnPanelYWhiteSpacePercent = 5 ; increase white space around |
|
297 ; indiv. plots in panel |
|
298 pres@gsnMaximize = True ; fill the page |
|
299 ;--------------------------------------------------------------------------- |
|
300 res@tiMainString = title ; add title |
|
301 |
|
302 plot(0) = gsn_csm_xy (wks,mon,dim_avg_Wrap(plot_data),res) ; create plot 1 |
|
303 |
|
304 ; plot(1) = gsn_csm_xy (wks,mon,dim_avg_Wrap(plot_data_0),res) ; create plot 2 |
|
305 |
|
306 xx = dim_avg_Wrap(plot_data_0) |
|
307 plot(1) = gsn_csm_xy (wks,mon,xx(0,:),res) ; create plot 2 |
|
308 |
|
309 gsn_panel(wks,plot,(/2,1/),pres) ; create panel plot |
|
310 |
|
311 system("convert "+plot_name+"."+plot_type+" "+plot_name+"."+plot_type_new) |
|
312 system("rm "+plot_name+"."+plot_type) |
|
313 |
|
314 clear (wks) |
|
315 delete (ind_z) |
|
316 delete (plot_data) |
|
317 delete (plot_data_0) |
|
318 end do |
|
319 end |