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lorey2biomass.pro
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;Inputs arrays of hlorey and associated class type array
;in_type definitions, should be type byte. 3 digit number
;------------------------------
;
Pro apply_value, lorey_array, type, agb_array, bgb_array
MAX_AGB = 650
;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 - 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 lorey2biomass, in_lorey, in_type, 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
index = where((in_type ne 0), count)
if (count gt 0) then begin
types = in_type[index]
uniq_types = types[uniq(types,sort(types))]
n_types = n_elements(uniq_types)
for i=0, n_types-1 do begin
index2 = where(in_type eq uniq_types[i], count_temp)
agb_temp = fltarr(count_temp)
bgb_temp = fltarr(count_temp)
apply_value, in_lorey[index2],uniq_types[i], agb_temp, bgb_temp
agb_array[index2] = agb_temp
bgb_array[index2] = bgb_temp
endfor
endif
;Use equation for values of hlorey that's there but no type (value small enough)
index = where((agb_array eq 0) and (in_lorey lt 10), count)
if (count gt 0) then agb_array[index] = 0.12363*(in_lorey[index]^2.3533)
End