Mean State

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Period Mean (original grids) [g m-2 d-1]
Bias [g m-2 d-1]
RMSE [g m-2 d-1]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Overall Score [1]
Benchmark [-] 1.98
v3.LR.historical_0101 [-] 2.12 0.143 1.66 0.0635 0.721 0.546 0.998 0.703
v3alt.LR.highECS001.historical [-] 2.49 0.513 1.87 0.0635 0.723 0.529 0.998 0.695
v3alt.LR.highECS003.historical [-] 2.25 0.270 1.74 0.0635 0.723 0.532 0.998 0.696
v3alt.LR.lowECS001.historical [-] 2.25 0.276 1.78 0.127 0.729 0.525 0.995 0.693
v3alt.LR.lowECS002.historical [-] 1.46 -0.518 1.48 0.00 0.681 0.570 1.00 0.705
v3alt.LR.lowECS003.historical [-] 1.58 -0.395 1.43 0.00 0.694 0.582 1.00 0.714
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Period Mean (original grids) [g m-2 d-1]
Bias [g m-2 d-1]
RMSE [g m-2 d-1]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Overall Score [1]
Benchmark [-] 5.26
v3.LR.historical_0101 [-] 4.89 -0.369 1.61 1.02 0.765 0.326 0.933 0.587
v3alt.LR.highECS001.historical [-] 4.58 -0.684 1.90 1.02 0.609 0.338 0.933 0.554
v3alt.LR.highECS003.historical [-] 4.38 -0.878 2.72 1.02 0.529 0.199 0.933 0.465
v3alt.LR.lowECS001.historical [-] 3.82 -1.44 2.59 3.05 0.351 0.285 0.498 0.355
v3alt.LR.lowECS002.historical [-] 4.72 -0.540 1.45 1.02 0.676 0.390 0.933 0.597
v3alt.LR.lowECS003.historical [-] 3.92 -1.34 1.81 3.05 0.378 0.341 0.498 0.389
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Period Mean (original grids) [g m-2 d-1]
Bias [g m-2 d-1]
RMSE [g m-2 d-1]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Overall Score [1]
Benchmark [-] 2.94
v3.LR.historical_0101 [-] 2.62 -0.322 2.61 0.851 0.637 0.470 0.926 0.626
v3alt.LR.highECS001.historical [-] 2.92 -0.0222 2.72 0.898 0.613 0.464 0.924 0.617
v3alt.LR.highECS003.historical [-] 2.52 -0.415 2.65 0.821 0.626 0.456 0.926 0.616
v3alt.LR.lowECS001.historical [-] 2.62 -0.324 2.66 0.791 0.617 0.470 0.911 0.617
v3alt.LR.lowECS002.historical [-] 2.40 -0.544 2.60 0.715 0.640 0.476 0.938 0.633
v3alt.LR.lowECS003.historical [-] 2.36 -0.577 2.57 0.669 0.622 0.474 0.921 0.623
Download Data
Period Mean (original grids) [g m-2 d-1]
Bias [g m-2 d-1]
RMSE [g m-2 d-1]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Overall Score [1]
Benchmark [-] 3.35
v3.LR.historical_0101 [-] 2.65 -0.705 2.70 0.910 0.558 0.458 0.902 0.594
v3alt.LR.highECS001.historical [-] 2.85 -0.504 2.72 0.934 0.556 0.460 0.902 0.595
v3alt.LR.highECS003.historical [-] 2.64 -0.710 2.73 0.894 0.553 0.452 0.907 0.591
v3alt.LR.lowECS001.historical [-] 2.65 -0.697 2.72 0.895 0.547 0.457 0.913 0.594
v3alt.LR.lowECS002.historical [-] 2.44 -0.908 2.75 0.894 0.541 0.455 0.897 0.587
v3alt.LR.lowECS003.historical [-] 2.45 -0.904 2.74 0.889 0.544 0.455 0.895 0.587
Download Data
Period Mean (original grids) [g m-2 d-1]
Bias [g m-2 d-1]
RMSE [g m-2 d-1]
Phase Shift [months]
Bias Score [1]
RMSE Score [1]
Seasonal Cycle Score [1]
Overall Score [1]
Benchmark [-] 2.87
v3.LR.historical_0101 [-] 2.55 -0.320 2.64 0.846 0.630 0.478 0.925 0.628
v3alt.LR.highECS001.historical [-] 2.87 -0.00184 2.74 0.894 0.613 0.472 0.924 0.620
v3alt.LR.highECS003.historical [-] 2.47 -0.401 2.64 0.815 0.632 0.471 0.926 0.625
v3alt.LR.lowECS001.historical [-] 2.58 -0.289 2.66 0.721 0.632 0.481 0.934 0.632
v3alt.LR.lowECS002.historical [-] 2.32 -0.544 2.64 0.705 0.637 0.481 0.938 0.635
v3alt.LR.lowECS003.historical [-] 2.32 -0.553 2.59 0.596 0.636 0.481 0.945 0.636

Temporally integrated period mean

BENCHMARK MEAN
Data not available
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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
Data not available
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BENCHMARK MAX MONTH
Data not available
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MODEL MAX MONTH
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DIFFERENCE IN MAX MONTH
Data not available
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SEASONAL CYCLE SCORE
Data not available
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Spatially integrated regional mean

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

All Models

Benchmark
Data not available
Data not available
v3.LR.historical_0101
Data not available
Data not available
v3alt.LR.highECS001.historical
Data not available
Data not available
v3alt.LR.highECS003.historical
Data not available
Data not available
v3alt.LR.lowECS001.historical
Data not available
Data not available
v3alt.LR.lowECS002.historical
Data not available
Data not available
v3alt.LR.lowECS003.historical
Data not available
Data not available

Data Information

  Title:
FluxNet Tower eddy covariance measurements (Tier 1)

  Version:
2015

  Institutions:
FluxNet, AmeriFlux, AfriFlux, AsiaFlux, ChinaFlux, Fluxnet-Canada, KoFlux, CarboAfrica, CarboEuropeIP, CarboItaly, CarboMont, GreenGrass, OzFlux-TERN, LBA, NECC, ICOS, TCOS-Siberia, and USCCC

  References:
Reichstein, M., D. Papale, R. Valentini, M. Aubinet, C. Bernhofer, A. Knohl, T. Laurila, A. Lindroth, E. Moors, K. Pilegaard, and G. Seufert (2007), Determinants of terrestrialecosystem carbon balance inferred from European eddy covarianceflux sites, Geophys. Res. Lett., 34, L01402, doi:10.1029/2006GL027880

Lasslop, G., M. Reichstein, D. Papale, A.D. Richardson, A. Arneth, A. Barr, P. Stoy, and G. Wohlfahrt (2010), Separation of net ecosystem exchange into assimilation and respiration using a light response curve approach: critical issues and global evaluation, Global Change Biology, 16, 187-208, doi:10.1111/j.1365-2486.2009.02041.x

Knauer, J., S. Zaehle, B.E. Medlyn, M. Reichstein, C.A. Williams, M. Migliavacca, M.G. De Kauwe, C. Werner, C. Keitel, P. Kolari, J.-M. Limousin, and M.-L. Linderson (2018), Towards physiologically meaningful water use efficiency estimates from eddy covariance data, Global Change Biology, 24(2), 694-710, doi:10.1111/gcb.13893

  Comment:
Fluxnet variable(s) used: GPP_DT_VUT_REF