Mean State

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Period Mean (original grids) [mm d-1]
Bias [mm d-1]
RMSE [mm d-1]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Interannual Variability Score [1]
Overall Score [1]
Benchmark [-] 1.46e-05
000 [-] 1.50e-05 3.55e-07 6.81e-06 1.04 0.680 0.466 0.818 0.789 0.644
001 [-] 1.43e-05 -3.28e-07 6.72e-06 1.03 0.656 0.476 0.823 0.788 0.644
002 [-] 1.38e-05 -9.26e-07 6.76e-06 1.02 0.633 0.478 0.822 0.798 0.642
003 [-] 1.30e-05 -1.65e-06 6.96e-06 0.982 0.615 0.478 0.838 0.793 0.640
004 [-] 1.26e-05 -2.04e-06 6.96e-06 0.945 0.608 0.483 0.849 0.796 0.644
005 [-] 1.22e-05 -2.48e-06 6.93e-06 0.901 0.591 0.492 0.857 0.796 0.646
006 [-] 1.17e-05 -3.02e-06 6.93e-06 0.913 0.571 0.500 0.858 0.790 0.644
007 [-] 1.50e-05 3.46e-07 6.80e-06 1.02 0.680 0.466 0.823 0.789 0.645
008 [-] 1.50e-05 3.63e-07 6.82e-06 1.04 0.679 0.465 0.815 0.789 0.643
009 [-] 1.47e-05 5.18e-09 6.69e-06 1.01 0.678 0.471 0.817 0.789 0.645
010 [-] 1.53e-05 6.08e-07 7.02e-06 1.02 0.683 0.455 0.817 0.770 0.636
011 [-] 1.57e-05 1.02e-06 7.36e-06 1.02 0.672 0.442 0.827 0.759 0.628
012 [-] 1.59e-05 1.23e-06 7.56e-06 0.975 0.659 0.433 0.843 0.750 0.624

Temporally integrated period mean

BENCHMARK MEAN
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MODEL MEAN
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BIAS
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BIAS SCORE
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RMSE
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RMSE SCORE
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BENCHMARK INTERANNUAL VARIABILITY
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MODEL INTERANNUAL VARIABILITY
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INTERANNUAL VARIABILITY SCORE
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BENCHMARK MAX MONTH
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MODEL MAX MONTH
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DIFFERENCE IN MAX MONTH
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SEASONAL CYCLE SCORE
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Spatially integrated regional mean

MODEL COLORS
Data not available
REGIONAL MEAN
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ANNUAL CYCLE
Data not available
MONTHLY ANOMALY
Data not available
ANNUAL CYCLE
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Relationships

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Precipitation Hellinger Distance [1]
SurfaceAirTemperature Hellinger Distance [1]
Precipitation RMSE Score [1]
SurfaceAirTemperature RMSE Score [1]
Overall Score [1]
000 [-] 0.201 0.169 0.867 0.815 0.841
001 [-] 0.200 0.169 0.863 0.823 0.843
002 [-] 0.217 0.179 0.833 0.820 0.826
003 [-] 0.206 0.175 0.778 0.795 0.787
004 [-] 0.231 0.163 0.772 0.785 0.779
005 [-] 0.231 0.162 0.765 0.773 0.769
006 [-] 0.246 0.158 0.754 0.752 0.753
007 [-] 0.204 0.172 0.868 0.817 0.842
008 [-] 0.201 0.164 0.867 0.815 0.841
009 [-] 0.206 0.157 0.879 0.810 0.845
010 [-] 0.203 0.162 0.862 0.805 0.834
011 [-] 0.203 0.153 0.841 0.793 0.817
012 [-] 0.205 0.157 0.829 0.795 0.812

Precipitation/GPCP2

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SurfaceAirTemperature/CRU

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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

  Title:
derived GLEAM ET in 0.5x0.5

  Source_file:
This product is generated from monthly GLEAM ET in 0.25x0.25 observations

  Conventions:
Please contact Prof. James Randerson (Email: jranders@uci.edu) or Dr. Mingquan Mu (mmu@uci.edu) for any question

  Creation_date:
Mon Jun 30 15:54:17 PDT 2014

  Approach:
I simply read et from the raw data files. Meanwhile I converted the original unit to the standard one (mm/day --> Kg/m2/s), binned the original 0.25 degree to the final 0.5 degree resolution and also converted the daily to the monthly, and saved the final file in netcdf format by the month and the year. Derived Data Code: http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/convert-et-gleam.ncl

  Temporal resolution:
monthly

  General information:
This product was derived from GLEAM V2A daily 0.25 degree dataset.

  Spatial resolution:
0.5x0.5 degree