Global - Land
CLM-CRUJRA
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 [-] 30.1
CLM-CRUJRA [-] 721. 33.1 29.9 682. 0.176 0.319 0.606 0.837 0.721
CLM-GSWP3 [-] 577. 25.7 29.9 545. 0.176 -0.479 0.574 0.772 0.673
CLM-Princeton [-] 812. 40.0 29.9 769. 0.176 1.05 0.624 0.846 0.735
ISBA-CTRIP-CRUJRA [-] 740. 48.3 30.1 685. 0.00580 1.96 0.536 0.755 0.645
ISBA-CTRIP-GSWP3 [-] 663. 44.5 30.1 613. 0.00580 1.55 0.555 0.807 0.681
ISBA-CTRIP-Princeton [-] 851. 61.8 30.1 781. 0.00580 3.44 0.476 0.660 0.568
JSBACH-CRUJRA [-] 354. 13.4 29.0 339. 1.09 -1.76 0.481 0.369 0.425
JSBACH-GSWP3 [-] 387. 28.3 29.0 358. 1.09 -0.0553 0.614 0.545 0.580
JSBACH-Princeton [-] 453. 24.0 29.0 427. 1.09 -0.546 0.562 0.685 0.623
Mean-CRUJRA [-] 673. 34.0 30.1 639. 2.82e-05 0.419 0.586 0.806 0.696
Mean-GSWP3 [-] 604. 34.9 30.1 570. 2.82e-05 0.516 0.630 0.781 0.705
Mean-Princeton [-] 781. 44.7 30.1 736. 2.82e-05 1.58 0.587 0.858 0.723

Temporally integrated period mean click to collapse contents

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 click to collapse contents

MODEL COLORS
Data not available

Biomass / USForest / 1996-2006 / global / MNAME

Benchmark
Data not available
Data not available
CLM-CRUJRA
Data not available
Data not available
CLM-GSWP3
Data not available
Data not available
CLM-Princeton
Data not available
Data not available
ISBA-CTRIP-CRUJRA
Data not available
Data not available
ISBA-CTRIP-GSWP3
Data not available
Data not available
ISBA-CTRIP-Princeton
Data not available
Data not available
JSBACH-CRUJRA
Data not available
Data not available
JSBACH-GSWP3
Data not available
Data not available
JSBACH-Princeton
Data not available
Data not available
Mean-CRUJRA
Data not available
Data not available
Mean-GSWP3
Data not available
Data not available
Mean-Princeton
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

loading