Mean State

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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 38.7
HARDCODEP2000 [-] 4.05 4.13 3.93 34.8 0.520 0.767 0.962
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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 11.9
HARDCODEP2000 [-] 0.545 0.479 1.47 10.4 -1.47 0.480 0.455
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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 24.6
HARDCODEP2000 [-] 0.858 0.845 0.00117 2.20 22.4 -1.67 0.470 0.808
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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 36.8
HARDCODEP2000 [-] 2.59 2.59 1.90 34.9 6.01 0.721 0.121
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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 38.4
HARDCODEP2000 [-] 2.29 1.71 0.830 3.41 34.9 -2.55 0.607 0.910
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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 43.7
HARDCODEP2000 [-] 2.06 1.99 3.50 40.2 -2.70 0.588 0.882
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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 13.7
HARDCODEP2000 [-] 0.405 0.285 0.120 1.28 12.4 -1.70 0.467 0.827
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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 352.
HARDCODEP2000 [-] 47.3 30.4 16.9 32.3 319. -0.344 0.644 0.871
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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 2.53
HARDCODEP2000 [-] 0.155 0.0284 0.126 0.328 2.20 -1.49 0.392 0.0183
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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 11.1
HARDCODEP2000 [-] 0.891 0.889 0.000840 0.902 10.2 -0.0661 0.707 0.947
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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 1.55
HARDCODEP2000 [-] 1.03 1.17 1.55 0.00
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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 0.219
HARDCODEP2000 [-] 0.193 0.00178 0.193 0.0153 0.204 -1.96 0.413 5.02e-23
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Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 100.
HARDCODEP2000 [-] 13.8 14.4 11.0 89.2 3.90 0.705 0.954
Download Data
Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 18.4
HARDCODEP2000 [-] 2.18 2.24 1.61 16.8 1.14 0.637 0.767
Download Data
Period Mean (original grids) [Pg]
Model Period Mean (intersection) [Pg]
Model Period Mean (complement) [Pg]
Benchmark Period Mean (intersection) [Pg]
Benchmark Period Mean (complement) [Pg]
Bias [kg m-2]
Bias Score [1]
Spatial Distribution Score [1]
Benchmark [-] 7.28
HARDCODEP2000 [-] 1.48 0.811 0.768 6.51 0.252 0.554 0.732

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

Spatially integrated regional mean

MODEL COLORS
Data not available

All Models

Benchmark
Data not available
Data not available
HARDCODEP2000
Data not available
Data not available

Data Information

  Title:
Global Tropical Forest Biomass

  Institution:
NASA-JPL (NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California 91109, USA)

  Source:
4079 in situ inventory plots, satellite light detection and ranging (LiDAR) samples of forest structure, and optical and microwave imagery (1-km resolution) to extrapolate estimates

  History:
2015-01-08-T06:37:41Z Converted from 1 km x 1 km to 0.5 degree x 0.5 degree by Mingquan Mu (mmu@uci.edu) on Fri Jan 9 10:37:41 PST 2015

  References:
Saatchi, S. S., N. L. Harris, S. Brown, M. Lefsky, E. T. A. Mitchard, W. Salas, B. R. Zutta, W. Buermann, S. L. Lewis, S. Hagen, S. Petrova, L. White, M. Silman, and A. Morel (2011), Benchmark map of forest carbon stocks in tropical regions across three continents, Proc. Nat. Acad. Sci., 108(24):9899-9904, doi:10.1073/pnas.1019576108.

  Conventions:
CF-1.6

  Institute_id:
NASA-JPL

  Creation_date:
2015-01-08-T06:37:41Z

  Product:
observations

  Data_structure:
grid

  Realm:
land

  Contact:
Prof. James T. Randerson (jranders@uci.edu) or Dr. Mingquan Mu (mmu@uci.edu)