| author | Forrest Hoffman <forrest@climatemodeling.org> |
| Mon, 26 Jan 2009 22:31:32 -0500 | |
| changeset 0 | 8306d3538de9 |
| permissions | -rw-r--r-- |
2 (0) data saved in mss:/JEFF/clamp_data/biomass/ob
4 (A)Observation:
6 Peter Thornton:
7 using IDL to read LC15_amazon_biomass.tif
8 and write to LC15_amazon_biomass.nc
10 ob * 0.5 (MgC/ha)
12 MgC/ha*1000/10,000 = KgC/m2
14 ha = 100m*100m = 10,000 m2
16 grid(lat,lon) = (4200,5900)
17 lon: (-33.5739, -82.7209) dx=0.00833
18 lat: (-21.1277, 13.8533) dy=0.00833
20 Biomass map has 11 classes:
21 1: 0-25 Mg/ha (12.5)
22 2: 25-50 (37.5)
23 3: 50-75 (62.5)
24 4: 75:100 (87.5)
25 5: 100-150 (125)
26 6: 150-200 (175)
27 7: 200-250 (225)
28 8: 250-300 (275)
29 9: 300-350 (325)
30 10: 350-400 (375)
31 11: >400 (425)
33 (B)model variable:
35 CASA: WOODC * factor (KgC/m2)
36 +LEAFC (KgC/m2)
38 CN : LIVESTEMC +
39 DEADSTEMC +
40 LEAFC (gC/m2 for all 3)