Mean State

Download Data
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 [-] 26.2
E3SMv3 lowECS 0051 [-] 705. 34.1 26.2 671. 0.0145 0.970 0.691 0.881 0.786
E3SMv3 lowECS 0091 [-] 703. 34.2 26.2 669. 0.0145 0.979 0.695 0.878 0.787
E3SMv3 lowECS 0101 [-] 703. 34.0 26.2 669. 0.0145 0.958 0.690 0.882 0.786
E3SMv3 lowECS 0111 [-] 700. 33.5 26.2 667. 0.0145 0.898 0.693 0.882 0.787
E3SMv3 lowECS 0121 [-] 702. 33.7 26.2 669. 0.0145 0.920 0.692 0.883 0.787
E3SMv3 lowECS 0131 [-] 700. 32.8 26.2 667. 0.0145 0.808 0.698 0.882 0.790
E3SMv3 lowECS 0141 [-] 701. 34.3 26.2 667. 0.0145 0.997 0.693 0.878 0.786
E3SMv3 lowECS 0151 [-] 700. 33.5 26.2 666. 0.0145 0.894 0.694 0.885 0.790
E3SMv3 lowECS 0161 [-] 702. 33.6 26.2 668. 0.0145 0.915 0.692 0.882 0.787
E3SMv3 lowECS 0171 [-] 703. 33.3 26.2 670. 0.0145 0.876 0.695 0.880 0.788
E3SMv3 lowECS 0181 [-] 701. 33.9 26.2 667. 0.0145 0.942 0.697 0.874 0.785
E3SMv3 lowECS 0191 [-] 700. 33.9 26.2 666. 0.0145 0.947 0.695 0.877 0.786
E3SMv3 lowECS 0201 [-] 701. 33.2 26.2 667. 0.0145 0.860 0.693 0.886 0.789
E3SMv3 lowECS 0211 [-] 702. 33.3 26.2 668. 0.0145 0.871 0.695 0.884 0.789
E3SMv3 lowECS 0221 [-] 702. 34.3 26.2 667. 0.0145 0.995 0.690 0.883 0.786
E3SMv3 lowECS 0231 [-] 702. 33.9 26.2 668. 0.0145 0.945 0.692 0.882 0.787
E3SMv3 lowECS 0241 [-] 701. 33.2 26.2 668. 0.0145 0.859 0.693 0.878 0.786
E3SMv3 lowECS 0251 [-] 701. 33.2 26.2 667. 0.0145 0.864 0.696 0.881 0.788
E3SMv3 lowECS 0261 [-] 703. 33.8 26.2 669. 0.0145 0.939 0.693 0.886 0.790
E3SMv3 lowECS 0271 [-] 701. 32.6 26.2 668. 0.0145 0.792 0.697 0.883 0.790
E3SMv3 lowECS 0281 [-] 700. 33.4 26.2 667. 0.0145 0.890 0.693 0.886 0.789
E3SMv3 lowECS 0291 [-] 699. 33.3 26.2 665. 0.0145 0.874 0.694 0.886 0.790
E3SMv3 lowECS 0301 [-] 706. 34.1 26.2 672. 0.0145 0.967 0.685 0.885 0.785
E3SMv3 lowECS 0311 [-] 701. 33.9 26.2 667. 0.0145 0.945 0.691 0.887 0.789
E3SMv3 lowECS 0321 [-] 701. 33.5 26.2 668. 0.0145 0.897 0.695 0.885 0.790
Download Data
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 [-] 20.5
E3SMv3 lowECS 0051 [-] 148. 24.3 20.5 123. 0.0154 0.640 0.701 0.846 0.773
E3SMv3 lowECS 0091 [-] 145. 24.3 20.5 121. 0.0154 0.636 0.706 0.842 0.774
E3SMv3 lowECS 0101 [-] 145. 24.2 20.5 121. 0.0154 0.615 0.702 0.847 0.775
E3SMv3 lowECS 0111 [-] 145. 23.7 20.5 121. 0.0154 0.531 0.705 0.846 0.775
E3SMv3 lowECS 0121 [-] 144. 23.6 20.5 120. 0.0154 0.520 0.706 0.848 0.777
E3SMv3 lowECS 0131 [-] 144. 23.4 20.5 121. 0.0154 0.490 0.709 0.844 0.777
E3SMv3 lowECS 0141 [-] 145. 24.4 20.5 121. 0.0154 0.644 0.707 0.840 0.773
E3SMv3 lowECS 0151 [-] 143. 23.7 20.5 119. 0.0154 0.543 0.708 0.849 0.778
E3SMv3 lowECS 0161 [-] 145. 23.8 20.5 121. 0.0154 0.559 0.705 0.844 0.774
E3SMv3 lowECS 0171 [-] 145. 23.6 20.5 121. 0.0154 0.518 0.708 0.843 0.775
E3SMv3 lowECS 0181 [-] 145. 24.0 20.5 120. 0.0154 0.589 0.707 0.837 0.772
E3SMv3 lowECS 0191 [-] 145. 24.2 20.5 121. 0.0154 0.614 0.706 0.841 0.773
E3SMv3 lowECS 0201 [-] 144. 23.5 20.5 120. 0.0154 0.501 0.705 0.852 0.778
E3SMv3 lowECS 0211 [-] 144. 23.6 20.5 120. 0.0154 0.524 0.709 0.848 0.778
E3SMv3 lowECS 0221 [-] 144. 24.2 20.5 120. 0.0154 0.616 0.703 0.847 0.775
E3SMv3 lowECS 0231 [-] 145. 23.8 20.5 121. 0.0154 0.559 0.705 0.844 0.775
E3SMv3 lowECS 0241 [-] 145. 23.6 20.5 121. 0.0154 0.520 0.707 0.838 0.772
E3SMv3 lowECS 0251 [-] 144. 23.6 20.5 121. 0.0154 0.516 0.708 0.844 0.776
E3SMv3 lowECS 0261 [-] 146. 24.1 20.5 122. 0.0154 0.597 0.707 0.851 0.779
E3SMv3 lowECS 0271 [-] 143. 23.1 20.5 120. 0.0154 0.443 0.707 0.850 0.779
E3SMv3 lowECS 0281 [-] 146. 23.8 20.5 122. 0.0154 0.554 0.705 0.853 0.779
E3SMv3 lowECS 0291 [-] 144. 23.7 20.5 120. 0.0154 0.529 0.707 0.850 0.778
E3SMv3 lowECS 0301 [-] 146. 24.1 20.5 121. 0.0154 0.608 0.700 0.846 0.773
E3SMv3 lowECS 0311 [-] 144. 23.8 20.5 120. 0.0154 0.559 0.706 0.850 0.778
E3SMv3 lowECS 0321 [-] 145. 23.6 20.5 121. 0.0154 0.523 0.710 0.847 0.778

Temporally integrated period mean

BENCHMARK MEAN
Data not available
Data not available
MODEL MEAN
Data not available
Data not available
BIAS
Data not available
Data not available
BIAS SCORE
Data not available
Data not available

SPATIAL TAYLOR DIAGRAM
Data not available
MODEL COLORS
Data not available

Spatially integrated regional mean

MODEL COLORS
Data not available

All Models

Benchmark
Data not available
Data not available
E3SMv3 lowECS 0051
Data not available
Data not available
E3SMv3 lowECS 0091
Data not available
Data not available
E3SMv3 lowECS 0101
Data not available
Data not available
E3SMv3 lowECS 0111
Data not available
Data not available
E3SMv3 lowECS 0121
Data not available
Data not available
E3SMv3 lowECS 0131
Data not available
Data not available
E3SMv3 lowECS 0141
Data not available
Data not available
E3SMv3 lowECS 0151
Data not available
Data not available
E3SMv3 lowECS 0161
Data not available
Data not available
E3SMv3 lowECS 0171
Data not available
Data not available
E3SMv3 lowECS 0181
Data not available
Data not available
E3SMv3 lowECS 0191
Data not available
Data not available
E3SMv3 lowECS 0201
Data not available
Data not available
E3SMv3 lowECS 0211
Data not available
Data not available
E3SMv3 lowECS 0221
Data not available
Data not available
E3SMv3 lowECS 0231
Data not available
Data not available
E3SMv3 lowECS 0241
Data not available
Data not available
E3SMv3 lowECS 0251
Data not available
Data not available
E3SMv3 lowECS 0261
Data not available
Data not available
E3SMv3 lowECS 0271
Data not available
Data not available
E3SMv3 lowECS 0281
Data not available
Data not available
E3SMv3 lowECS 0291
Data not available
Data not available
E3SMv3 lowECS 0301
Data not available
Data not available
E3SMv3 lowECS 0311
Data not available
Data not available
E3SMv3 lowECS 0321
Data not available
Data not available

Data Information

  History:
Tue Oct 28 11:56:52 2025: ncatted -a _FillValue,biomass,c,f,9.969209968386869e+36 biomass_0.5x0.5.nc

  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

  Nco:
netCDF Operators version 5.3.3 (Homepage = http://nco.sf.net, Code = http://github.com/nco/nco, Citation = 10.1016/j.envsoft.2008.03.004)