Mean State

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Period Mean (original grids) [kg m-2]
Bias [kg m-2]
Bias Score [1]
Overall Score [1]
Benchmark [-] 2.40
000 [-] 5.24 0.761 nan nan
001 [-] 4.23 0.239 nan nan
002 [-] 3.16 -0.357 nan nan
003 [-] 1.83 -0.920 nan nan
004 [-] 1.18 -1.43 nan nan
005 [-] 0.769 -1.78 nan nan
006 [-] 0.520 -1.99 nan nan
007 [-] 5.23 0.755 nan nan
008 [-] 5.25 0.764 nan nan
009 [-] 5.33 0.809 nan nan
010 [-] 4.96 0.569 nan nan
011 [-] 4.55 0.297 nan nan
012 [-] 4.18 0.0224 nan nan

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
Data not available
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Spatially integrated regional mean

MODEL COLORS
Data not available

All Models

Benchmark
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000
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001
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002
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003
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004
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005
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006
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007
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008
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009
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010
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011
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012
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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-NBCD2000.pro Code 2: http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/convert-NBCD2000.ncl Code 3: http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/write-NBCD2000.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 National Biomass and Carbon Dataset for the year 2000 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-NBCD2000.pro http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/convert-NBCD2000.ncl http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/write-NBCD2000.ncl