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lorey2biomass2.pro
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;Inputs arrays of hlorey and associated class type array
;in_type definitions, should be type byte. 3 digit number
;for v6.2 add max AGB values for North America Forest Groups based on FIA field plots.
;------------------------------
FUNCTION nam_globcover2allometry, globcover
case globcover of
30: return, 16
40: return, 10
50: return, 11
60: return, 11
70: return, 13
90: return, 13
100: return, 15
110: return, 16
120: return, 16
130: return, 16
140: return, 22
160: return, 17
170: return, 18
else: return, 0
endcase
END
;
Pro apply_value, lorey_array, type, agb_array, bgb_array
MAX_AGB = 800
;agb_array and bgb_array are for output and are modified in the procedure
;agb_array = fltarr(n_elements(lorey_array))
case type of
;------------------------------
; value type
; 0 ignore
; North America
; 10 - class 40
10: begin
agb_array[*] = 0.6011 * (lorey_array^1.894) < MAX_AGB
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; 11 - class 50, 60
11: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.19677 * agb_array
end
; 13 - class 70, 90 east
13: begin
agb_array[*] = 0.68255 * (lorey_array^1.6939) < MAX_AGB
bgb_array[*] = 0.22149 * agb_array
end
; 14 - class 70, 90 west
14: begin
agb_array[*] = 0.71774 * (lorey_array^1.6892) < MAX_AGB
bgb_array[*] = 0.22394 * agb_array
end
; 15 - class 100
15: begin
agb_array[*] = 0.689 * (lorey_array^1.6932) < MAX_AGB
bgb_array[*] = 0.20844 * agb_array
end
; 16 - class 110, 120, 130
16: begin
; agb_array[*] = 1.3403 * (lorey_array^1.4694)
agb_array[*] = 3.4559 * (lorey_array^1.1) < MAX_AGB
bgb_array[*] = 0.322 * agb_array
end
; 17 - class 160
17: begin
agb_array[*] = 1.799 * (lorey_array^1.536) < MAX_AGB
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; 18 - class 170
18: begin
agb_array[*] = 1.799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.642 * agb_array
end
; 19 - mexico tropical dry broadleaf
19: begin
agb_array[*] = 0.24888 * ((1.4635 * (lorey_array^0.80925))^2.4469) < MAX_AGB; changed after removing outliers
index = where(agb_array lt 20, count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.563 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.275 * agb_array[index2]
end
; 20 - mexico tropical conifer
20: begin
agb_array[*] = 6.4389 * ((1.4635 * (lorey_array^0.80925))^1.0556) < MAX_AGB
index = where(agb_array lt 20, count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.563 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.275 * agb_array[index2]
end
; 21 - boreal mixed
21: begin
agb_array[*] = 3.6407 * (lorey_array^1.2722) < MAX_AGB
bgb_array[*] = 0.22544 * agb_array
end
; 22 - temperate savanna
22: begin
agb_array[*] = 1.3403 * (lorey_array^1.4694) < MAX_AGB
bgb_array[*] = 0.642 * agb_array
end
; 23 - mediterranean
23: begin
agb_array[*] = 2.3053 * (lorey_array^1.3171) < MAX_AGB
bgb_array[*] = 0.322 * agb_array
end
;150 - FIA Forest Type 100
150: begin
;agb_array[*] = 0.32907 * (lorey_array^2.12809) < 300
agb_array[*] = 0.28057 * (lorey_array^2.38893) < 300 ;Lefsky - US Flux equation
bgb_array[*] = 0.22149 * agb_array
end
;151 - FIA Forest Type 120
151: begin
;agb_array[*] = 0.51191 * (lorey_array^2.06061) < 200
agb_array[*] = 1.57839 * (lorey_array^1.74771) < 200
bgb_array[*] = 0.22149 * agb_array
end
;152 - FIA Forest Type 140
152: begin
;agb_array[*] = 0.08110 * (lorey_array^2.71728) < 320
agb_array[*] = 10.16790 * (lorey_array^0.9) < 320
bgb_array[*] = 0.22149 * agb_array
end
;153 - FIA Forest Type 160
153: begin
;agb_array[*] = 0.19206*(lorey_array^2.28245) < 360
agb_array[*] = 11.49006*(lorey_array^0.9) < 360
bgb_array[*] = 0.22149 * agb_array
end
;154 - FIA Forest Type 180
154: begin
;agb_array[*] = 0.19206 * (lorey_array^2.28245) < 100
agb_array[*] = 3.33663 * (lorey_array^0.9) < 100
bgb_array[*] = 0.22149 * agb_array
end
;155 - FIA Forest Type 200
155: begin
;agb_array[*] = 0.00018 * (lorey_array^4.0) < 1200
agb_array[*] = 0.00229 * (lorey_array^3.3337) < 1200
bgb_array[*] = 0.22149 * agb_array
end
;156 - FIA Forest Type 220
156: begin
;agb_array[*] = 5.98854 * (lorey_array^0.9) < 400
agb_array[*] = 6.80542 * (lorey_array^0.9) < 400
bgb_array[*] = 0.22149 * agb_array
end
;157 - FIA Forest Type 240
157: begin
;agb_array[*] = 0.1579 * (lorey_array^2.0323) < 240
agb_array[*] = 0.00016 * (lorey_array^4.0) < 240
bgb_array[*] = 0.22149 * agb_array
end
;158 - FIA Forest Type 260
158: begin
;agb_array[*] = 5.98854* (lorey_array^0.9) < 800
agb_array[*] = 0.00347* (lorey_array^3.23291) < 800
bgb_array[*] = 0.22149 * agb_array
end
;159 - FIA Forest Type 280
159: begin
;agb_array[*] = 6.67576* (lorey_array^0.9) < 400
agb_array[*] = 8.71986* (lorey_array^0.9) < 400
bgb_array[*] = 0.22149 * agb_array
end
;160 - FIA Forest Type 300
160: begin
;agb_array[*] = 0.03102* (lorey_array^2.61256) < 300
agb_array[*] = 15.97904* (lorey_array^0.9) < 300
bgb_array[*] = 0.22149 * agb_array
end
;161 - FIA Forest Type 320
161: begin
;agb_array[*] = 0.00252 * (lorey_array^3.21778) < 400
agb_array[*] = 0.00026 * (lorey_array^4.0) < 400
bgb_array[*] = 0.22149 * agb_array
end
;162 - FIA Forest Type 340
162: begin
;agb_array[*] = 0.00076 * (lorey_array^3.64036) < 1700
agb_array[*] = 0.00026 * (lorey_array^4.0) < 1700
bgb_array[*] = 0.22149 * agb_array
end
;163 - FIA Forest Type 360
163: begin
;agb_array[*] = 0.01735 * (lorey_array^2.72384) < 270
agb_array[*] = 0.01973 * (lorey_array^2.71853) < 700
bgb_array[*] = 0.22149 * agb_array
end
;164 - FIA Forest Type 370
164: begin
;agb_array[*] = 0.01735 * (lorey_array^2.72384) < 700
agb_array[*] = 0.01973 * (lorey_array^2.71853) < 700
bgb_array[*] = 0.22149 * agb_array
end
;165 - FIA Forest Type 380
165: begin
;agb_array[*] = 0.01551 * (lorey_array^3.22046) < 200
agb_array[*] = 1.10819 * (lorey_array^1.82684) < 200
bgb_array[*] = 0.22149 * agb_array
end
;166 - FIA Forest Type 400
166: begin
;agb_array[*] = 0.10579 * (lorey_array^2.49521) < 350
agb_array[*] = 0.42530 * (lorey_array^2.09392) < 350
bgb_array[*] = 0.20844 * agb_array
end
;167 - FIA Forest Type 500
167: begin
;agb_array[*] = 9.71904 * (lorey_array^0.9) < 450
agb_array[*] = 0.46567 * (lorey_array^1.99929) < 450
bgb_array[*] = 0.19677 * agb_array
end
;168 - FIA Forest Type 600
168: begin
;agb_array[*] = 0.05511 * (lorey_array^2.83922) < 650
agb_array[*] = 0.15584 * (lorey_array^2.66147) < 650
bgb_array[*] = 0.19677 * agb_array
end
;169 - FIA Forest Type 700
169: begin
;agb_array[*] = 0.06315 * (lorey_array^2.76584) < 350
agb_array[*] = 0.25932 * (lorey_array^2.36570) < 350
bgb_array[*] = 0.19677 * agb_array
end
;170 - FIA Forest Type 800
170: begin
;agb_array[*] = 12.23303 * (lorey_array^0.9) < 350
agb_array[*] = 0.26411 * (lorey_array^2.34891) < 350
bgb_array[*] = 0.19677 * agb_array
end
;171 - FIA Forest Type 900
171: begin
;agb_array[*] = 0.15876 * (lorey_array^2.39055) < 300
agb_array[*] = 0.31534 * (lorey_array^2.18329) < 300
bgb_array[*] = 0.19677 * agb_array
end
;172 - FIA Forest Type 910
172: begin
;agb_array[*] = 18.04487 * (lorey_array^0.9) < 500
agb_array[*] = 17.98262 * (lorey_array^0.9) < 500
bgb_array[*] = 0.19677 * agb_array
end
;173 - FIA Forest Type 920
173: begin
;agb_array[*] = 0.01268 * (lorey_array^2.85115) < 400
agb_array[*] = 0.00854 * (lorey_array^3.01593) < 400
bgb_array[*] = 0.19677 * agb_array
end
;174 - FIA Forest Type 940
174: begin
;agb_array[*] = 0.01268 * (lorey_array^2.85115) < 350
agb_array[*] = 14.55736 * (lorey_array^0.9) < 350
bgb_array[*] = 0.19677 * agb_array
end
;175 - FIA Forest Type 960
175: begin
;agb_array[*] = 0.00073 * (lorey_array^3.65407) < 350
agb_array[*] = 0.00033 * (lorey_array^4.0) < 350
bgb_array[*] = 0.19677 * agb_array
end
;176 - FIA Forest Type 980
176: begin
;agb_array[*] = 0.82416 * (lorey_array^1.89540) < 200
agb_array[*] = 0.62605 * (lorey_array^2.29945) < 200
bgb_array[*] = 0.19677 * agb_array
end
;177 - FIA Forest Type 990
177: begin
;agb_array[*] = 0.13756 * (lorey_array^2.64886) < 250
agb_array[*] = 26.20777 * (lorey_array^0.9) < 250
bgb_array[*] = 0.19677 * agb_array
end
;; 150 - Canada ecozone 14: Montane Cordillera
; 150: begin
; agb_array[*] = 1.5248 * (lorey_array^1.5512) < MAX_AGB
; index = where(agb_array lt 75, count, complement=index2, ncomplement=count2)
; if (count gt 0) then bgb_array[index] = 0.392 * agb_array[index]
; if (count2 gt 0) then bgb_array[index2] = 0.239 * agb_array[index2]
; end
;; 151 - Canada ecozone 13: Pacific Maritime
; 151: begin
; agb_array[*] = 3.4819 * (lorey_array^1.2558) < MAX_AGB
; index = where(agb_array lt 50, count)
; if (count gt 0) then bgb_array[index] = 0.403 * agb_array[index]
; index = where((agb_array ge 50) and (agb_array lt 150), count)
; if (count gt 0) then bgb_array[index] = 0.292 * agb_array[index]
; index = where((agb_array ge 150), count)
; if (count gt 0) then bgb_array[index] = 0.201 * agb_array[index]
; end
;; 152 - Canada ecozone 12: Boreal Cordillerra
; 152: begin
; agb_array[*] = 0.61335 * (lorey_array^1.8054) < MAX_AGB
; index = where(agb_array lt 75, count, complement=index2, ncomplement=count2)
; if (count gt 0) then bgb_array[index] = 0.392 * agb_array[index]
; if (count2 gt 0) then bgb_array[index2] = 0.239 * agb_array[index2]
; end
;; 153 - Canada ecozone 9: Boreal plains
; 153: begin
; agb_array[*] = 2.1745 * (lorey_array^1.5258) < MAX_AGB
; index = where(agb_array lt 75, count, complement=index2, ncomplement=count2)
; if (count gt 0) then bgb_array[index] = 0.392 * agb_array[index]
; if (count2 gt 0) then bgb_array[index2] = 0.239 * agb_array[index2]
; end
;; 154 - Canada ecozone 6: Boreal shield
; 154: begin
; agb_array[*] = 2.0657 * (lorey_array^1.5548) < MAX_AGB
; index = where(agb_array lt 75, count, complement=index2, ncomplement=count2)
; if (count gt 0) then bgb_array[index] = 0.392 * agb_array[index]
; if (count2 gt 0) then bgb_array[index2] = 0.239 * agb_array[index2]
; end
;; 155 - Canada ecozone 7: Atlantic maritime
; 155: begin
; agb_array[*] = 0.47767 * (lorey_array^2.0538) < MAX_AGB
; index = where(agb_array lt 50, count)
; if (count gt 0) then bgb_array[index] = 0.403 * agb_array[index]
; index = where((agb_array ge 50) and (agb_array lt 150), count)
; if (count gt 0) then bgb_array[index] = 0.292 * agb_array[index]
; index = where((agb_array ge 150), count)
; if (count gt 0) then bgb_array[index] = 0.201 * agb_array[index]
; end
;
;; FIA region southern
;; 160 - Southern conifer
;; 160: agb_array[*] = 0.8348 * (lorey_array^1.6361)
;; 160: agb_array[*] = (0.8348 * (lorey_array^1.6361) + 0.1 * (lorey_array^2.6366))/2
;; 160: agb_array[*] = 0.1 * (lorey_array^2.6366)
;; 160: agb_array[*] = 0.396 * (lorey_array^2.2) ; from 250m against cms agb at pixel level
; 160: begin
;; agb_array[*] = 3.9896 * (lorey_array^1.3) ; from 250m against cms agb at pixel level
;; agb_array[*] = 1.3841 * (lorey_array^1.7)
; agb_array[*] = 0.37396 * (lorey_array^2.2) < MAX_AGB
; bgb_array[*] = 0.22371 * agb_array
; end
;; 161 - Southern mixed
;; 161: agb_array[*] = (0.31492 * (lorey_array^1.9356) + 0.1 * (lorey_array^2.6366))/2
;; 161: agb_array[*] = 0.1 * (lorey_array^2.6366)
;; 161: agb_array[*] = 2.2721 * (lorey_array^1.5) ; from 250m against cms agb at pixel level
; 161: begin
;; agb_array[*] = 2.302 * (lorey_array^1.45) ; from 250m against cms agb at pixel level
;; agb_array[*] = 1.6654 * (lorey_array^1.6)
; agb_array[*] = 0.33781 * (lorey_array^2.2) < MAX_AGB
; bgb_array[*] = 0.20844 * agb_array
; end
;; 162 - Southern deciduous
;; 162: agb_array[*] = (0.45302 * (lorey_array^1.8352) + 0.1 * (lorey_array^2.6366))/2
;; 162: agb_array[*] = 0.1 * (lorey_array^2.6366)
; 162: begin
;; agb_array[*] = 0.2 * (lorey_array^2.3) ; from 250m against cms agb at pixel level
; agb_array[*] = 1.9236 * (lorey_array^1.5) < MAX_AGB
;; agb_array[*] = 0.0044412 * (lorey_array^3.7)
;; agb_array[*] = 0.12507 * (lorey_array^2.5)
; index = where(agb_array gt 300, count)
; if (count gt 0) then agb_array[index] = 300
; bgb_array[*] = 0.19621 * agb_array
; end
;
;; FIA region northeastern:
;; 163 - NE conifer
;; 163: agb_array[*] = 1.3888 * (lorey_array^1.5233)
;; 163: agb_array[*] = (1.3888 * (lorey_array^1.5233) + 0.1 * (lorey_array^2.6911))/2
;; 163: agb_array[*] = 0.1 * (lorey_array^2.6911)
; 163: begin
;; agb_array[*] = 2.35 * (lorey_array^1.55) ; from 250m against cms agb at pixel level
; agb_array[*] = 1.7023 * (lorey_array^1.7) < MAX_AGB
; bgb_array[*] = 0.22149 * agb_array
; end
;; 164 - NE mixed
;; 164: agb_array[*] = 1.7405 * (lorey_array^1.4644)
;; 164: agb_array[*] = (1.7405 * (lorey_array^1.4644) + 0.1 * (lorey_array^2.6911))/2
;; 164: agb_array[*] = 0.1 * (lorey_array^2.6911)
; 164: begin
;; agb_array[*] = 0.3 * (lorey_array^2.37) ; from 250m against cms agb at pixel level
; agb_array[*] = 2.0486 * (lorey_array^1.6) < MAX_AGB
; bgb_array[*] = 0.20753 * agb_array
; end
;; 165 - NE deciduous
;; 165: agb_array[*] = 0.46645 * (lorey_array^1.8872)
;; 165: agb_array[*] = (0.46645 * (lorey_array^1.8872) + 0.1 * (lorey_array^2.6911))/2
;; 165: agb_array[*] = 0.1 * (lorey_array^2.6911)
; 165: begin
;; agb_array[*] = 4.13 * (lorey_array^1.3) ; from 250m against cms agb at pixel level
;; agb_array[*] = 1.8431 * (lorey_array^1.6)
; agb_array[*] = 2.4096 * (lorey_array^1.5) < MAX_AGB
; bgb_array[*] = 0.19677 * agb_array
; end
;
;; FIA region North central:
;; 166 - NC conifer
;; 166: agb_array[*] = 1.1639 * (lorey_array^1.5065)
;; 166: agb_array[*] = (1.1639 * (lorey_array^1.5065) + 0.1 * (lorey_array^2.5476))/2
;; 166: agb_array[*] = 0.1 * (lorey_array^2.5476)
; 166: begin
;; agb_array[*] = 0.588 * (lorey_array^1.8661) ; from 250m against cms agb at pixel level
; agb_array[*] = 0.59293 * (lorey_array^1.8565) < MAX_AGB
; bgb_array[*] = 0.22544 * agb_array
; end
;; 167 - NC mixed
;; 167: agb_array[*] = 1.5657 * (lorey_array^1.3942)
;; 167: agb_array[*] = (1.5657 * (lorey_array^1.3942) + 0.1 * (lorey_array^2.5476))/2
;; 167: agb_array[*] = 0.1 * (lorey_array^2.5476)
; 167: begin
;; agb_array[*] = 0.1 * (lorey_array^2.65) ; from 250m against cms agb at pixel level
; agb_array[*] = 0.62651 * (lorey_array^1.9) < MAX_AGB
; bgb_array[*] = 0.20916 * agb_array
; end
;; 168 - NC deciduous
;; 168: agb_array[*] = 0.91856 * (lorey_array^1.579)
;; 168: agb_array[*] = (0.91856 * (lorey_array^1.579) + 0.1 * (lorey_array^2.5476))/2
;; 168: agb_array[*] = 0.1 * (lorey_array^2.5476)
; 168: begin
;; agb_array[*] = 1.6145 * (lorey_array^1.5) ; from 250m against cms agb at pixel level
; agb_array[*] = 1.6267 * (lorey_array^1.5) < MAX_AGB
; bgb_array[*] = 0.19684 * agb_array
; end
;
;; FIA interior west:
;; 169 - IW conifer
;; 169: agb_array[*] = 1.198 * (lorey_array^1.5161)
;; 169: agb_array[*] = (1.198 * (lorey_array^1.5161) + 0.2056 * (lorey_array^2.0132))/2
;; 169: agb_array[*] = 0.2056 * (lorey_array^2.0132)
;; 169: agb_array[*] = 1.38 * (lorey_array^1.5) ; from 250m against cms agb at pixel level
;; 169: agb_array[*] = 3.1429 * (lorey_array^1.2) ; from 250m against cms agb at pixel level
; 169: begin
;; agb_array[*] = 4.2158 * (lorey_array^1.05) ; from 250m against cms agb at pixel level
;; agb_array[*] = 1.38 * (lorey_array^1.5)
; agb_array[*] = 1.7203 * (lorey_array^1.3) < MAX_AGB
; bgb_array[*] = 0.22797 * agb_array
; end
;; 170 - IW mixed
;; 170: agb_array[*] = 0.27302 * (lorey_array^2.0351) ;no mixed, use deciduous
;; 170: agb_array[*] = (0.27302 * (lorey_array^2.0351) + 0.2056 * (lorey_array^2.0132))/2;no mixed, use deciduous
;; 170: agb_array[*] = 0.2056 * (lorey_array^2.0132);no mixed, use deciduous
; 170: begin
;; agb_array[*] = 3.486 * (lorey_array^1.2) ; from 250m against cms agb at pixel level
; agb_array[*] = 1.8141 * (lorey_array^1.3) < MAX_AGB
; bgb_array[*] = 0.20634 * agb_array
; end
;; 171 - IW deciduous
;; 171: agb_array[*] = 0.27302 * (lorey_array^2.0351)
;; 171: agb_array[*] = (0.27302 * (lorey_array^2.0351) + 0.2056 * (lorey_array^2.0132))/2
;; 171: agb_array[*] = 0.2056 * (lorey_array^2.0132)
; 171: begin
;; agb_array[*] = 3.486 * (lorey_array^1.2) ; from 250m against cms agb at pixel level
; agb_array[*] = 0.98583 * (lorey_array^1.6) < MAX_AGB
; bgb_array[*] = 0.20634 * agb_array
; end
;
;; FIA Pacific:
;; 172 - PA conifer
;; 172: agb_array[*] = 0.48829 * (lorey_array^1.7894)
;; 172: agb_array[*] = (0.48829 * (lorey_array^1.7894) + 0.1 * (lorey_array^2.2523))/2
;; 172: agb_array[*] = 0.1 * (lorey_array^2.2523)
;; 172: agb_array[*] = 0.3 * (lorey_array^2.05) ; from 250m against cms agb at pixel level
; 172: begin
;; agb_array[*] = 2.8295* (lorey_array^1.3) ; from 250m against cms agb at pixel level
;; agb_array[*] = 0.48829 * (lorey_array^1.7894)
;; agb_array[*] = 0.94289 * (lorey_array^1.6)
; agb_array[*] = 0.05 * (lorey_array^2.4733) < MAX_AGB
; bgb_array[*] = 0.22394 * agb_array
; end
;; 173 - PA mixed
;; 173: agb_array[*] = 3.1665 * (lorey_array^1.2854); no mixed, use deciduous
;; 173: agb_array[*] = (3.1665 * (lorey_array^1.2854) + 0.1 * (lorey_array^2.2523))/2; no mixed, use deciduous
;; 173: agb_array[*] = 0.1 * (lorey_array^2.2523); no mixed, use deciduous
; 173: begin
;; agb_array[*] = 5.4311 * (lorey_array^1.1) ; from 250m against cms agb at pixel level no mixed, use deciduous
;; agb_array[*] = (3.9131 * (lorey_array^1.3) + 0.05 * (lorey_array^2.4733)) / 2
; agb_array[*] = 0.05 * (lorey_array^2.4733) < MAX_AGB
; bgb_array[*] = 0.20541 * agb_array
; end
;; 174 - PA deciduous
;; 174: agb_array[*] = 3.1665 * (lorey_array^1.2854)
;; 174: agb_array[*] = (3.1665 * (lorey_array^1.2854) + 0.1 * (lorey_array^2.2523))/2
;; 174: agb_array[*] = 0.1 * (lorey_array^2.2523)
; 174: begin
;; agb_array[*] = 5.4311 * (lorey_array^1.1) ; from 250m against cms agb at pixel level
; agb_array[*] = 3.9131 * (lorey_array^1.3) < MAX_AGB
; bgb_array[*] = 0.20541 * agb_array
; end
;
; South America
; 30 - class 40
30: begin
agb_array[*] = (1-0.01072)* 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; added sapling
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; 31 - class 50, 60
31: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.19621 * agb_array
end
; 32 - class 100
32: begin
agb_array[*] = 0.689 * (lorey_array^1.6932) < MAX_AGB
bgb_array[*] = 0.20844 * agb_array
end
; 33 - class 110, 120, 130
33: begin
agb_array[*] = 2.3053 * (lorey_array^1.3171) < MAX_AGB
bgb_array[*] = 0.322 * agb_array
end
; 35 - class 160
35: begin
agb_array[*] = (1-0.01072)* 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB ;added sapling
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; 36 - class 170
36: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
; 37 - misclass
37: begin
agb_array[*] = (1-0.01072)* 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; added sapling
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; Eurasia
; 50 - class 50, 60, 100 east
;50: agb_array[*] = 0.061015 * (lorey_array^2.6032)
50: begin
agb_array[*] = 0.26089 * (lorey_array^2.1192) < MAX_AGB;changed after removing one outlier
index = where(agb_array lt 75, count)
if (count gt 0) then bgb_array[index] = 0.456 * agb_array[index]
index = where((agb_array ge 75) and (agb_array lt 150), count)
if (count gt 0) then bgb_array[index] = 0.226 * agb_array[index]
index = where((agb_array ge 150), count)
if (count gt 0) then bgb_array[index] = 0.241 * agb_array[index]
end
; 51 - class 50, 60 west
51: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
; 52 - class 70, 90 west (Norway)
52: begin
agb_array[*] = 3.9314 * (lorey_array^1.2103) < MAX_AGB
index = where(agb_array lt 145, count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.23803*agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 1.7071 + 0.21461 * agb_array[index2]
end
; 53 - class 70, 90 east (Russia)
; 53: agb_array[*] = 4.5925 * ((1.0579*(lorey_array^0.92147))^1.1627)
53: begin
agb_array[*] = 0.2 * (lorey_array^2.2194) < MAX_AGB; Guoqing
index = where(agb_array lt 75, count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.392 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.239 * agb_array[index2]
end
; 54 - class 110, 120, 130 (Pedro Rodriguez-Veiga)
54: begin
agb_array[*] = 1.4243 * (lorey_array^1.595) < MAX_AGB
bgb_array[*] = 0.322 * agb_array
end
; 55 - class 160
55: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
; 56 - class 170
56: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
; 57 - class 180
57: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
; Africa
; 70 - class 40
70: begin
agb_array[*] = (1-0.01072) * 0.2788 * (lorey_array^2.12) + 16.8 < MAX_AGB; added sapling
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; 71 - class 50
71: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
; 72 - class 60
72: begin
agb_array[*] = 0.12363* (lorey_array^2.3533) < MAX_AGB
bgb_array[*] = 0.4933 * agb_array
end
; 73 - class 70
73: begin
agb_array[*] = 0.68255 * (lorey_array^1.6939) < MAX_AGB
bgb_array[*] = 0.22149 * agb_array
end
; 74 - class 90
74: begin
agb_array[*] = 0.68255 * (lorey_array^1.6939) < MAX_AGB
bgb_array[*] = 0.22149 * agb_array
end
; 75 - class 100
75: begin
agb_array[*] = 0.689 * (lorey_array^1.6932) < MAX_AGB
bgb_array[*] = 0.20844 * agb_array
end
; 76 - class 110
76: begin
agb_array[*] = 2.3053 * (lorey_array^1.3171) < MAX_AGB
bgb_array[*] = 0.322 * agb_array
end
; 77 - class 120
77: begin
agb_array[*] = 2.3053 * (lorey_array^1.3171) < MAX_AGB
bgb_array[*] = 0.322 * agb_array
end
; 78 - class 130
78: begin
agb_array[*] = 2.3053 * (lorey_array^1.3171) < MAX_AGB
bgb_array[*] = 0.322 * agb_array
end
; 79 - class 160
;79: agb_array[*] = 1.1799 * (lorey_array^1.536)
79: begin
agb_array[*] = (1-0.01072) * 0.2788 * (lorey_array^2.12) + 16.8 < MAX_AGB; added sapling
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; 80 - class 170
80: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
; 81 - class 180
81: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
; 82 - misclass
82: begin
agb_array[*] = (1-0.01072) * 0.2788 * (lorey_array^2.12) + 16.8 < MAX_AGB; added sapling
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; Southeast Asia
; 90 - class 40 (tropical rain forest)
90: begin
agb_array[*] = (1-0.034396) * 0.21608 * (lorey_array^2.1604) + 24.263 < MAX_AGB
;agb_array[*] = 1.05 * (0.61/0.6) * (0.2788 * (lorey_array^2.12)) ;temporary allometry to test Saatchi pantropic map
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; 91 - class 50
;91: agb_array[*] = 0.061015 * (lorey_array^2.6032)
91: begin
agb_array[*] = 0.26089 * (lorey_array^2.1192) < MAX_AGB;changed after removing one outlier (from China)
index = where(agb_array lt 75, count)
if (count gt 0) then bgb_array[index] = 0.456 * agb_array[index]
index = where((agb_array ge 75) and (agb_array lt 150), count)
if (count gt 0) then bgb_array[index] = 0.226 * agb_array[index]
index = where((agb_array ge 150), count)
if (count gt 0) then bgb_array[index] = 0.241 * agb_array[index]
end
; 92 - class 60
;92: agb_array[*] = 0.061015 * (lorey_array^2.6032)
92: begin
agb_array[*] = 0.26089 * (lorey_array^2.1192) < MAX_AGB;changed after removing one outlier (from China)
index = where(agb_array lt 75, count)
if (count gt 0) then bgb_array[index] = 0.456 * agb_array[index]
index = where((agb_array ge 75) and (agb_array lt 150), count)
if (count gt 0) then bgb_array[index] = 0.226 * agb_array[index]
index = where((agb_array ge 150), count)
if (count gt 0) then bgb_array[index] = 0.241 * agb_array[index]
end
; 93 - class 40 (nepal)
93: begin
; agb_array[*] = 7.7413 * (lorey_array^1.3155)
agb_array[*] = 8.4726 * (lorey_array^1.2857) < MAX_AGB
index = where(agb_array gt 600, count)
if (count gt 0) then agb_array[index] = 600
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; 94 - class 70 (nepal)
; 94: agb_array[*] = 0.69646 * (lorey_array^2.1062)
94: begin
agb_array[*] = 0.68255 * (lorey_array^1.6939) < MAX_AGB ;temp use regular value because Nepal eq gives too high AGB
index = where(agb_array gt 450, count)
if (count gt 0) then agb_array[index] = 450
bgb_array[*] = 0.22149 * agb_array
end
; 95 - class 90
95: begin
agb_array[*] = 0.68255 * (lorey_array^1.6939) < MAX_AGB
bgb_array[*] = 0.22149 * agb_array
end
; 96 - class 100
96: begin
agb_array[*] = 0.689 * (lorey_array^1.6932) < MAX_AGB
bgb_array[*] = 0.20844 * agb_array
end
; 97 - class 110
97: begin
agb_array[*] = 2.3053 * (lorey_array^1.3171) < MAX_AGB
bgb_array[*] = 0.322 * agb_array
end
; 98 - class 120
98: begin
agb_array[*] = 2.3053 * (lorey_array^1.3171) < MAX_AGB
bgb_array[*] = 0.322 * agb_array
end
; 99 - class 130
99: begin
agb_array[*] = 2.3053 * (lorey_array^1.3171) < MAX_AGB
bgb_array[*] = 0.322 * agb_array
end
; 100 - class 160
100: begin
agb_array[*] = (1-0.034396) * 0.21608 * (lorey_array^2.1604) + 24.263 < MAX_AGB
;agb_array[*] = 1.05 * (0.61/0.6) * (0.2788 * (lorey_array^2.12)) ;temporary allometry to test Saatchi pantropic map
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; 101 - class 170
101: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
; 102 - class 180
102: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
; 103 - misclass
103: begin
agb_array[*] = 0.21608 * (lorey_array^2.1604) < MAX_AGB
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; 104 - class 70 (rest of SEA)
104: begin
agb_array[*] = 0.68255 * (lorey_array^1.6939) < MAX_AGB
bgb_array[*] = 0.22149 * agb_array
end
; 105 - terai lowland forests
;use mixed equation from Guoqing China for now
105: begin
agb_array[*] = 0.26089 * (lorey_array^2.1192) < MAX_AGB
index = where(agb_array lt 75, count)
if (count gt 0) then bgb_array[index] = 0.456 * agb_array[index]
index = where((agb_array ge 75) and (agb_array lt 150), count)
if (count gt 0) then bgb_array[index] = 0.226 * agb_array[index]
index = where((agb_array ge 150), count)
if (count gt 0) then bgb_array[index] = 0.241 * agb_array[index]
end
; Australia
; 110 - class 40
110: begin
agb_array[*] = (1-0.034396) * 0.39194 * (lorey_array^2.1506) + 24.263 < MAX_AGB; using sapling from SEA
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; 111 - class 50
111: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
; 112 - class 60
112: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
; 113 - class 70
113: begin
agb_array[*] = 0.68255 * (lorey_array^1.6939) < MAX_AGB
bgb_array[*] = 0.22149 * agb_array
end
; 114 - class 90
114: begin
agb_array[*] = 0.68255 * (lorey_array^1.6939) < MAX_AGB
bgb_array[*] = 0.22149 * agb_array
end
; 115 - class 100
115: begin
agb_array[*] = 0.689 * (lorey_array^1.6932) < MAX_AGB
bgb_array[*] = 0.20844 * agb_array
end
; 116 - class 110
116: begin
agb_array[*] = 2.3053 * (lorey_array^1.3171) < MAX_AGB
bgb_array[*] = 0.322 * agb_array
end
; 117 - class 120
117: begin
agb_array[*] = 2.3053 * (lorey_array^1.3171) < MAX_AGB
bgb_array[*] = 0.322 * agb_array
end
; 118 - class 130
118: begin
agb_array[*] = 2.3053 * (lorey_array^1.3171) < MAX_AGB
bgb_array[*] = 0.322 * agb_array
end
; 119 - class 160
119: begin
agb_array[*] = (1-0.034396) * 0.39194 * (lorey_array^2.1506) + 24.263 < MAX_AGB;using sapling from SEA
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
; 120 - class 170
120: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
; 121 - class 180
121: begin
agb_array[*] = 1.1799 * (lorey_array^1.536) < MAX_AGB
bgb_array[*] = 0.20634 * agb_array
end
;South America Ecozones
201: begin
;agb_array[*] = (1-0.01072) * 3.1721 * (lorey_array^1.3257) + 16.8 ; use SAM sapling
agb_array[*] = (1-0.01072)* 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; temporarily use general sam equation
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
202: begin
;agb_array[*] = (1-0.01072) * 3.1721 * (lorey_array^1.3257) + 16.8 ; use SAM sapling
agb_array[*] = (1-0.01072)* 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; temporarily use general sam equation
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
203: begin
;agb_array[*] = (1-0.01072) * 2.4673 * (lorey_array^1.4706) + 16.8 ; use SAM sapling
agb_array[*] = (1-0.01072)* 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; temporarily use general sam equation
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
204: begin
;agb_array[*] = (1-0.01072) * 0.23065 * (lorey_array^2.217) + 16.8 ; Use SAM sapling
agb_array[*] = (1-0.01072)* 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; temporarily use general sam equation
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
205: begin
agb_array[*] = (1-0.01072) * 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; added sapling
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
206: begin
;agb_array[*] = (1-0.01072) * 0.2163 * (lorey_array^2.1835) + 16.8 ; Use SAM sapling
agb_array[*] = (1-0.01072)* 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; temporarily use general sam equation
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
207: begin
agb_array[*] = (1-0.01072) * 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; added sapling
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
208: begin
agb_array[*] = (1-0.01072) * 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; added sapling
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
209: begin
agb_array[*] = (1-0.01072) * 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; added sapling
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
210: begin
;agb_array[*] = (1-0.01072) * 0.95843 * (lorey_array^1.8102) + 16.8
agb_array[*] = (1-0.01072)* 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; temporarily use general sam equation
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
211: begin
;agb_array[*] = (1-0.01072) * 0.00945 * (lorey_array^3.18566) + 16.8
agb_array[*] = (1-0.01072)* 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; temporarily use general sam equation
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
212: begin
;agb_array[*] = (1-0.01072) * 3.1721 * (lorey_array^1.3257) + 16.8
agb_array[*] = (1-0.01072)* 0.6011 * (lorey_array^1.894) + 16.8 < MAX_AGB; temporarily use general sam equation
index = where((agb_array lt 125), count, complement=index2, ncomplement=count2)
if (count gt 0) then bgb_array[index] = 0.205 * agb_array[index]
if (count2 gt 0) then bgb_array[index2] = 0.235 * agb_array[index2]
end
;Mangrove
241: begin
agb_array[*] = 0.7067 * (lorey_array^1.7862) < MAX_AGB ; using 11 0.04ha plots in Africa
bgb_array[*] = 0.4 * agb_array
end
else: agb_array[*] = 0
endcase
End
PRO lorey2biomass2, in_lorey, in_type, in_country, in_forestgroup, in_globcover, agb_array, bgb_array
if (n_elements(in_lorey) ne n_elements(in_type)) then begin
print, 'Error! Number of elements of in_lorey does not match in_type'
exit
endif
arr_size = n_elements(in_lorey)
index = where((in_lorey lt 0), count)
if (count gt 0) then out_agb[index] = -1 ;temp fix for some water issues in 3.2sec images
for i=0ULL, arr_size-1 do begin
;print, "adjusting for in_type of ", in_type[i], " with forestgroup ", in_forestgroup[i]
case in_forestgroup[i] of
100: in_type[i] = 150
120: in_type[i] = 151
140: in_type[i] = 152
160: in_type[i] = 153