Mean State

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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Benchmark Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Overall Score [1]
Benchmark [-] 25.1
v1-shallowest [-] 310. 6.83 25.0 303. 0.115 -1.81 0.448 0.321 0.385
v2 [-] 319. 6.97 25.0 312. 0.115 -1.79 0.449 0.340 0.394
v3-default [-] 328. 7.32 25.0 320. 0.115 -1.75 0.450 0.363 0.407
v4 [-] 341. 7.70 25.0 334. 0.115 -1.70 0.453 0.391 0.422
v5 [-] 360. 8.10 25.0 352. 0.115 -1.64 0.453 0.426 0.440
v6-measured [-] 387. 8.74 25.0 378. 0.115 -1.56 0.454 0.464 0.459
v7 [-] 420. 9.21 25.0 410. 0.115 -1.49 0.454 0.512 0.483
v8-steepest [-] 454. 10.0 25.0 444. 0.115 -1.38 0.454 0.558 0.506

Temporally integrated period mean

BENCHMARK MEAN
Data not available
Data not available
MODEL MEAN
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BIAS
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BIAS SCORE
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SPATIAL TAYLOR DIAGRAM
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MODEL COLORS
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Spatially integrated regional mean

MODEL COLORS
Data not available

All Models

Benchmark
Data not available
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v1-shallowest
Data not available
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v2
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v3-default
Data not available
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v4
Data not available
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v5
Data not available
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v6-measured
Data not available
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v7
Data not available
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v8-steepest
Data not available
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Data Information

  Approach:
To convert the original data at 250m to the final one at 0.5x0.5 degree resolution, Please see conversion steps listed in http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/readme_biomass. 3 codes below will be used in these steps. Code 1: http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/read-US.Forest.pro Code 2: http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/convert-US.Forest.ncl Code 3: http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/write-US.Forest.ncl First, I used Code 1 to read data at 250m from the original geotiff file
then I used Code 2 to convert unit from the orignal unit of ton C per hectare to the final one of Kg C per m2, meanwhile I summed all available data points at 250m in each 0.5x0.5 grid cell to obtain the data at 0.5x0.5 degree resolution
finally I used Code 3 to create the final file in netCDF format.

  Temporal resolution:
yearly

  General information:
This product was derived from Forest Biomass across the Lower 48 States and Alaska originally in a raster format at 250m.

  Spatial resolution:
0.5x0.5 degree

  Derived data code:
http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/read-US.Forest.pro http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/convert-US.Forest.ncl http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/write-US.Forest.ncl