1 ; ***********************************************
3 ; ***********************************************
4 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
5 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
6 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
7 load "/fis/cgd/cseg/people/jeff/clamp/co2/metrics_table.ncl"
8 ;************************************************
10 ;************************************************
11 ; read in data: observed
12 ;************************************************
13 diri = "/fis/cgd/cseg/people/jeff/clamp_data/co2/"
14 fili = "co2_globalView_98.nc"
15 g = addfile (diri+fili,"r")
19 sta = chartostring(g->STATION)
27 ;**************************************************************
28 ; get only the lowest level at each station
29 ;**************************************************************
31 lat_tmp@_FillValue = 1.e+36
34 if (.not. ismissing(lat_tmp(n))) then
35 indexes = ind(lat(n) .eq. lat .and. lon(n) .eq. lon)
36 if (dimsizes(indexes) .gt. 1) then
37 lat_tmp(indexes(1:)) = lat_tmp@_FillValue
43 indexes = ind(.not. ismissing(lat_tmp))
44 ;print (dimsizes(indexes))
49 val_ob = val(indexes,:)
50 ;printVarSummary (val_ob)
51 ;print (lat_ob +"/"+lon_ob)
53 ;************************************************
55 ;************************************************
56 diri2 = "/fis/cgd/cseg/people/jeff/clamp_data/model/"
57 ; fili2 = "b30.061m_401_425_MONS_climo_atm.nc"
58 fili2 = "b30.061n_1995-2004_MONS_climo_atm.nc"
60 g = addfile(diri2+fili2,"r")
69 ; get the co2 at the lowest level
72 ; change to unit of observed (u mol/mol)
73 ; Model_units [=] kgCO2 / kgDryAir
74 ; 28.966 = molecular weight of dry air
75 ; 44. = molecular weight of CO2
78 factor = (28.966/44.) * 1e6
83 ; y = where(y0 .lt. 287.,y@_FillValue,y)
85 ; print (min(y)+"/"+max(y))
87 ; interpolate into observed station
88 ; note: model is 0-360E, 90S-90N
90 ; to be able to handle observation at (-89.98,-24.80)
94 i = ind(lon_ob .lt. 0.)
95 lon_ob(i) = lon_ob(i) + 360.
97 yo = linint2_points_Wrap(xi,yi,y,True,lon_ob,lat_ob,0)
99 val_model = yo(pts|:,time|:)
100 ; printVarSummary (val_model)
101 ; print (min(val_model)+"/"+max(val_model))
104 val_model = val_model - conform(val_model,dim_avg(val_model),0)
105 ; print (min(val_model)+"/"+max(val_model))
111 ; maximum score for the zone, 60N-90N
114 ; index of stations in this zone
115 ind_z = ind(lat_ob .ge. 60.)
117 ; print (lat_ob(ind_z)+"/"+lon_ob(ind_z))
118 ; print (val_ob(ind_z,:))
119 ; print (val_model(ind_z,:))
123 ; maximum score for the zone, 30N-60N
126 ; index of stations in this zone
127 ind_z = ind(lat_ob .ge. 30. .and. lat_ob .lt. 60.)
129 ; print (lat_ob(ind_z)+"/"+lon_ob(ind_z))
130 ; print (val_ob(ind_z,:))
131 ; print (val_model(ind_z,:))
135 ; maximum score for the zone, EQ-30N
138 ; index of stations in this zone
139 ind_z = ind(lat_ob .ge. 0. .and. lat_ob .lt. 30.)
141 ; print (lat_ob(ind_z)+"/"+lon_ob(ind_z))
142 ; print (val_ob(ind_z,:))
143 ; print (val_model(ind_z,:))
147 ; maximum score for the zone, 90S-EQ
150 ; index of stations in this zone
151 ind_z = ind(lat_ob .lt. 0. )
153 ; print (lat_ob(ind_z)+"/"+lon_ob(ind_z))
154 ; print (val_ob(ind_z,:))
155 ; print (val_model(ind_z,:))
158 npts = dimsizes(ind_z)
161 amp_ob = new((/npts/),float)
162 amp_model = new((/npts/),float)
164 amp_ratio_sta = new((/npts/),float)
165 ccr_sta = new((/npts/),float)
166 M_sta = new((/npts/),float)
167 score_sta = new((/npts/),float)
170 amp_ob(n) = max(val_ob(ind_z(n),:)) - min(val_ob(ind_z(n),:))
171 amp_model(n) = max(val_model(ind_z(n),:)) - min(val_model(ind_z(n),:))
173 amp_ratio_sta(n) = amp_model(n)/amp_ob(n)
174 ccr_sta(n) = esccr(val_ob(ind_z(n),:),val_model(ind_z(n),:),0)
175 M_sta(n) = 1.-abs(amp_ratio_sta(n)-1.)
176 score_sta(n) = (ccr_sta(n)*ccr_sta(n) + M_sta(n))*0.5 * score_max
178 print (sta(ind_z(n))+"/"+lat(ind_z(n))+"/"+lon(ind_z(n))+"/"+amp_ratio_sta(n)+"/"+ccr_sta(n)+"/"+M_sta(n)+"/"+score_sta(n))
181 amp_ratio_zone = avg(amp_ratio_sta)
182 ccr_zone = avg(ccr_sta)
183 M_zone = 1.- (sum(abs(amp_model-amp_ob)/(amp_model+amp_ob))/npts)
184 score_zone = (ccr_zone*ccr_zone + M_zone)*0.5 * score_max
186 print (npts+"/"+amp_ratio_zone+"/"+ccr_zone+"/"+M_zone+"/"+score_zone)
187 ;****************************************************************************
189 case = (/"Latitude","Longitude","Amplitude Ratio", \
190 "Correlation Coef","M score","Combined Score"/)
191 nCase = dimsizes(case ) ; # of Cases [Cases]
195 nVar = dimsizes(var) ; # of Variables
197 ; arrays to be passed to diagram. It will calculate the x xnd y coordinates.
198 case_value = new ((/nCase, nVar/),float )
200 case_value(0,:) = (/lat(ind_z)/)
201 case_value(1,:) = (/lon(ind_z)/)
202 case_value(2,:) = (/amp_ratio_sta/)
203 case_value(3,:) = (/ccr_sta/)
204 case_value(4,:) = (/M_sta/)
205 case_value(5,:) = (/score_sta/)
207 ;**************************************************
208 ; fill an array for a "metrics table"
209 ;**************************************************
212 tt_opt@pltType= "ps" ; "eps" [default], "pdf", "ps"
213 ; "png", "gif" [if you have ImageMajik 'convert']
215 tt_opt@tableTitle = "Zone "+ zone
216 plot_name = "co2." + zone
218 metrics_table(plot_name, var, case , case_value, tt_opt)
223 delete (amp_ratio_sta)