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 [-] 1.62
BCC-CSM2-MR [-] 56.2 1.38 1.62 54.3 0.00630 -0.174 0.570 0.794 0.682
CanESM5 [-] 56.6 0.455 1.62 52.6 -1.14 0.465 0.555 0.510
CESM2 [-] 73.9 3.55 1.62 69.7 0.00637 2.23 0.421 0.769 0.595
IPSL-CM6A-LR [-] 21.0 1.35 1.62 19.6 0.00532 -0.232 0.536 0.708 0.622
MeanCMIP6 [-] 52.1 2.02 1.62 51.6 0.596 0.630 0.571 0.601
MIROC-ESM2L [-] 57.1 1.58 1.62 52.1 0.0141 0.586 0.796 0.691
NorESM2-LM [-] 66.1 2.69 1.62 61.1 1.53 0.499 0.840 0.669
UKESM1-0-LL [-] 58.0 3.01 1.62 53.4 1.88 0.542 0.772 0.657
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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 [-] 30.1
BCC-CSM2-MR [-] 386. 22.0 29.9 363. 0.201 -0.738 0.614 0.695 0.654
CanESM5 [-] 509. 33.0 30.1 467. 0.805 0.606 0.849 0.728
CESM2 [-] 485. 16.4 29.9 467. 0.176 -1.18 0.538 0.678 0.608
IPSL-CM6A-LR [-] 350. 17.9 29.8 330. 0.329 -1.12 0.565 0.374 0.470
MeanCMIP6 [-] 460. 23.7 30.1 436. -0.344 0.635 0.581 0.608
MIROC-ESM2L [-] 520. 35.2 30.1 474. 0.000179 0.975 0.588 0.830 0.709
NorESM2-LM [-] 463. 15.0 30.1 442. -1.16 0.539 0.658 0.598
UKESM1-0-LL [-] 545. 26.5 29.8 516. 0.329 0.120 0.604 0.711 0.658
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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 [-] 0.0236
BCC-CSM2-MR [-] 10.6 0.220 0.0236 11.1 0.548 0.428 0.607 0.518
CanESM5 [-] 24.1 0.794 0.0236 22.4 2.14 0.308 0.215 0.261
CESM2 [-] 6.23 0.0768 0.0236 5.64 0.171 0.473 0.555 0.514
IPSL-CM6A-LR [-] 15.8 0.442 0.0236 12.2 1.13 0.395 0.197 0.296
MeanCMIP6 [-] 12.7 0.253 0.0236 12.1 0.643 0.352 0.547 0.449
MIROC-ESM2L [-] 17.3 0.158 0.0236 16.7 0.359 0.411 0.0552 0.233
NorESM2-LM [-] 6.82 0.0766 0.0236 5.52 0.177 0.475 0.515 0.495
UKESM1-0-LL [-] 11.6 0.0270 0.0236 11.6 9.46e-07 0.00934 0.410 0.597 0.504
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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 [-] 0.897
BCC-CSM2-MR [-] 4.74 0.940 0.895 3.69 0.00164 0.0479 0.494 0.155 0.324
CanESM5 [-] 4.68 1.63 0.897 3.69 0.776 0.500 0.278 0.389
CESM2 [-] 3.22 0.276 0.896 2.78 0.00112 -0.549 0.433 0.135 0.284
IPSL-CM6A-LR [-] 3.65 1.69 0.896 1.56 0.00104 0.840 0.484 0.386 0.435
MeanCMIP6 [-] 4.72 0.858 0.897 3.42 0.00381 0.500 0.104 0.302
MIROC-ESM2L [-] 3.94 0.519 0.897 3.38 -0.355 0.411 0.472 0.442
NorESM2-LM [-] 3.50 0.187 0.897 2.67 -0.690 0.420 0.0414 0.231
UKESM1-0-LL [-] 4.50 0.850 0.897 4.29 1.11e-05 0.0455 0.413 0.592 0.502
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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 [-] 0.914
BCC-CSM2-MR [-] 4.07 0.385 0.908 3.40 0.00625 -4.48 0.560 0.789 0.674
CanESM5 [-] 3.54 0.168 0.914 2.52 -4.60 0.553 0.723 0.638
CESM2 [-] 4.64 0.427 0.851 3.59 0.0639 -1.41 0.647 0.763 0.705
IPSL-CM6A-LR [-] 2.61 0.0670 0.848 1.67 0.0665 -8.26 0.457 0.203 0.330
MeanCMIP6 [-] 3.96 0.292 0.914 2.93 -4.21 0.594 0.400 0.497
MIROC-ESM2L [-] 3.50 0.492 0.914 2.47 -3.07 0.559 0.800 0.680
NorESM2-LM [-] 7.04 0.360 0.914 3.48 -1.57 0.610 0.671 0.640
UKESM1-0-LL [-] 3.37 0.274 0.816 3.42 0.0983 -3.50 0.600 0.0341 0.317
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 [-] 20.0
BCC-CSM2-MR [-] 66.1 13.5 19.8 53.5 0.201 -1.56 0.633 0.722 0.677
CanESM5 [-] 83.4 22.9 20.0 60.2 1.52 0.642 0.856 0.749
CESM2 [-] 65.0 9.28 19.9 55.1 0.104 -2.62 0.574 0.689 0.632
IPSL-CM6A-LR [-] 35.9 8.73 19.8 26.7 0.215 -2.91 0.568 0.345 0.457
MeanCMIP6 [-] 65.3 14.0 20.0 50.4 -1.21 0.658 0.521 0.590
MIROC-ESM2L [-] 75.4 21.6 20.0 53.3 0.000169 0.875 0.620 0.817 0.719
NorESM2-LM [-] 59.0 9.34 20.0 53.3 -2.23 0.578 0.688 0.633
UKESM1-0-LL [-] 63.2 12.7 19.8 53.6 0.232 -1.63 0.630 0.620 0.625
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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 [-] 2.13
BCC-CSM2-MR [-] 152. 2.41 2.13 148. 4.88e-05 0.665 0.699 0.899 0.799
CanESM5 [-] 226. 3.16 2.13 222. 3.53 0.611 0.883 0.747
CESM2 [-] 202. 1.01 2.12 201. 0.00749 -1.01 0.554 0.823 0.689
IPSL-CM6A-LR [-] 195. 1.84 2.09 191. 0.0360 0.367 0.692 0.739 0.716
MeanCMIP6 [-] 213. 2.41 2.13 210. 1.63 0.720 0.841 0.780
MIROC-ESM2L [-] 238. 4.04 2.13 230. 4.89 0.593 0.855 0.724
NorESM2-LM [-] 194. 0.876 2.13 194. -0.869 0.536 0.798 0.667
UKESM1-0-LL [-] 291. 3.18 2.13 281. 0.00155 4.11 0.557 0.732 0.644
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 [-] 0.137
BCC-CSM2-MR [-] 14.3 0.307 0.137 14.3 0.674 0.513 0.689 0.601
CanESM5 [-] 11.9 0.0851 0.137 12.3 -0.217 0.508 0.145 0.327
CESM2 [-] 21.5 1.02 0.137 20.8 3.33 0.0997 0.256 0.178
IPSL-CM6A-LR [-] 5.63 0.354 0.137 5.38 0.892 0.426 0.514 0.470
MeanCMIP6 [-] 13.0 0.482 0.137 13.2 1.32 0.359 0.834 0.597
MIROC-ESM2L [-] 14.7 0.367 0.137 14.7 0.809 0.537 0.808 0.673
NorESM2-LM [-] 13.5 0.907 0.137 13.7 3.01 0.152 0.466 0.309
UKESM1-0-LL [-] 9.87 0.259 0.137 9.50 0.471 0.620 0.716 0.668
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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 [-] 4.36
BCC-CSM2-MR [-] 28.6 2.77 4.36 25.3 0.000926 -0.761 0.543 0.368 0.456
CanESM5 [-] 35.2 3.77 4.36 31.8 -0.312 0.532 0.555 0.544
CESM2 [-] 20.3 0.692 4.36 19.2 0.00445 -1.55 0.419 0.0776 0.248
IPSL-CM6A-LR [-] 21.9 3.36 4.35 17.5 0.00709 -0.448 0.545 0.337 0.441
MeanCMIP6 [-] 30.9 3.30 4.36 27.1 -0.423 0.538 0.291 0.414
MIROC-ESM2L [-] 48.9 6.42 4.36 45.5 1.09 0.487 0.743 0.615
NorESM2-LM [-] 24.2 0.519 4.36 21.5 -1.67 0.401 0.0630 0.232
UKESM1-0-LL [-] 35.8 6.09 4.36 27.5 0.00345 0.822 0.577 0.664 0.620

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
BCC-CSM2-MR
Data not available
Data not available
CanESM5
Data not available
Data not available
CESM2
Data not available
Data not available
IPSL-CM6A-LR
Data not available
Data not available
MeanCMIP6
Data not available
Data not available
MIROC-ESM2L
Data not available
Data not available
NorESM2-LM
Data not available
Data not available
UKESM1-0-LL
Data not available
Data not available

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