Equatorial Africa Equatorial Asia Global - Land High Latitude South America - Amazon Temperate Latitudes

	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	[-]	4.46
ACCESS-ESM1-5	[-]	1.41		-3.04	3.74	5.56		0.217	0.357	0.0251	0.239
BCC-CSM2-MR	[-]	7.07		2.61	4.44	5.56		0.496	0.306	0.0251	0.283
BGCLND	[-]	6.17		1.72	4.06	1.51		0.373	0.357	0.679	0.442
BGCLNDATM_progCO2	[-]	5.62		1.16	4.76	4.53		0.259	0.314	0.191	0.269
CanESM5	[-]	8.49		4.03	4.81	3.01		0.203	0.306	0.508	0.331
CNRM-ESM2-1	[-]	6.63		2.17	3.21	2.03		0.572	0.281	0.652	0.446
EC-Earth3-CC	[-]	3.09		-1.37	2.83	1.51		0.486	0.355	0.818	0.503
MeanCMIP6	[-]	4.65		0.191	2.52	4.03		0.534	0.346	0.224	0.362
MIROC-ES2L	[-]	7.45		2.99	3.76	2.52		0.464	0.371	0.590	0.449
MPI-ESM1-2-LR	[-]
MRI-ESM2-0	[-]	3.18		-1.28	4.94	2.02		0.509	0.0876	0.516	0.300
NorESM2-LM	[-]	5.23		0.772	4.27	3.04		0.237	0.248	0.371	0.276
UKESM1-0-LL	[-]	2.58		-1.88	4.47	4.54		0.209	0.325	0.134	0.249

	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	[-]	4.40
ACCESS-ESM1-5	[-]	3.86		-0.539	1.16	4.08		0.591	0.370	0.244	0.394
BCC-CSM2-MR	[-]	5.38		0.986	1.80	2.03		0.383	0.232	0.749	0.399
BGCLND	[-]	10.1		5.72	5.98	0.00		0.00382	0.325	1.00	0.413
BGCLNDATM_progCO2	[-]	12.1		7.69	7.79	0.00		0.000561	0.315	1.00	0.408
CanESM5	[-]	9.29		4.90	5.02	0.00		0.00848	0.352	1.00	0.428
CNRM-ESM2-1	[-]	7.97		3.57	3.83	1.02		0.0309	0.333	0.933	0.407
EC-Earth3-CC	[-]	7.17		2.77	2.96	5.10		0.0672	0.273	0.0631	0.169
MeanCMIP6	[-]	6.79		2.40	2.63	1.02		0.0969	0.387	0.933	0.451
MIROC-ES2L	[-]	4.46		0.0618	1.11	1.02		0.942	0.340	0.933	0.639
MPI-ESM1-2-LR	[-]	9.78		5.39	6.64	6.05		0.00527	0.192	7.41e-05	0.0974
MRI-ESM2-0	[-]	12.7		8.33	8.48	0.00		0.000301	0.270	1.00	0.385
NorESM2-LM	[-]	6.12		1.72	2.13	3.02		0.187	0.341	0.506	0.344
UKESM1-0-LL	[-]	9.58		5.18	5.33	5.10		0.00645	0.224	0.0631	0.129

	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	[-]	2.71
ACCESS-ESM1-5	[-]	2.19		-0.521	1.90	0.982		0.529	0.455	0.847	0.572
BCC-CSM2-MR	[-]	2.56		-0.141	1.84	1.10		0.581	0.430	0.856	0.574
BGCLND	[-]	2.42		-0.279	1.89	0.802		0.524	0.444	0.896	0.577
BGCLNDATM_progCO2	[-]	2.27		-0.427	1.90	0.760		0.533	0.437	0.892	0.575
CanESM5	[-]	3.30		0.592	2.04	0.884		0.532	0.458	0.899	0.587
CNRM-ESM2-1	[-]	2.44		-0.269	1.82	1.14		0.559	0.420	0.845	0.561
EC-Earth3-CC	[-]	2.85		0.138	2.42	1.06		0.486	0.386	0.849	0.527
MeanCMIP6	[-]	2.19		-0.519	1.62	0.778		0.573	0.482	0.900	0.609
MIROC-ES2L	[-]	2.64		-0.0732	2.04	1.40		0.518	0.439	0.796	0.548
MPI-ESM1-2-LR	[-]	3.10		0.406	2.41	0.734		0.509	0.368	0.914	0.540
MRI-ESM2-0	[-]	4.95		2.24	4.59	0.916		0.300	0.195	0.896	0.397
NorESM2-LM	[-]	2.33		-0.384	1.98	0.982		0.514	0.418	0.885	0.559
UKESM1-0-LL	[-]	2.44		-0.260	2.01	1.12		0.540	0.404	0.857	0.551

	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	[-]	2.29
ACCESS-ESM1-5	[-]	1.81		-0.481	1.40	0.658		0.676	0.519	0.965	0.670
BCC-CSM2-MR	[-]	2.19		-0.0524	1.46	0.933		0.713	0.495	0.936	0.660
BGCLND	[-]	1.77		-0.454	1.45	0.335		0.618	0.512	0.977	0.655
BGCLNDATM_progCO2	[-]	1.89		-0.335	1.37	0.376		0.681	0.507	0.970	0.666
CanESM5	[-]	2.40		0.111	1.19	0.720		0.749	0.561	0.950	0.705
CNRM-ESM2-1	[-]	1.72		-0.569	1.50	0.797		0.662	0.470	0.942	0.636
EC-Earth3-CC	[-]	2.52		0.229	1.83	0.482		0.637	0.439	0.959	0.619
MeanCMIP6	[-]	1.73		-0.556	1.22	0.341		0.673	0.558	0.973	0.691
MIROC-ES2L	[-]	2.60		0.311	1.67	0.994		0.643	0.508	0.948	0.651
MPI-ESM1-2-LR	[-]	3.02		0.701	1.81	0.312		0.655	0.445	0.979	0.631
MRI-ESM2-0	[-]	5.09		2.80	4.29	0.482		0.236	0.221	0.972	0.412
NorESM2-LM	[-]	2.09		-0.195	1.55	0.657		0.659	0.487	0.957	0.648
UKESM1-0-LL	[-]	2.07		-0.218	1.40	0.697		0.695	0.503	0.956	0.664

	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	[-]	9.78
ACCESS-ESM1-5	[-]	2.78		-7.00	7.41	3.72		0.0383	0.346	0.351	0.270
BCC-CSM2-MR	[-]	5.12		-4.66	5.31	2.36		0.183	0.337	0.583	0.360
BGCLND	[-]	8.33		-1.45	3.31	0.667		0.409	0.326	0.924	0.496
BGCLNDATM_progCO2	[-]	10.9		1.11	2.82	2.01		0.594	0.341	0.721	0.499
CanESM5	[-]	3.34		-6.44	6.78	2.02		0.0813	0.378	0.732	0.392
CNRM-ESM2-1	[-]	6.16		-3.63	4.28	2.36		0.188	0.354	0.583	0.369
EC-Earth3-CC	[-]	1.93		-7.85	8.13	3.68		0.0323	0.369	0.423	0.298
MeanCMIP6	[-]	4.78		-5.00	5.41	2.02		0.0984	0.371	0.661	0.376
MIROC-ES2L	[-]	6.05		-3.73	4.28	4.73		0.189	0.357	0.179	0.270
MPI-ESM1-2-LR	[-]	4.61		-5.17	5.90	1.32		0.139	0.292	0.872	0.399
MRI-ESM2-0	[-]	6.99		-2.79	6.39	2.02		0.161	0.136	0.732	0.291
NorESM2-LM	[-]	6.43		-3.35	3.95	1.34		0.219	0.367	0.878	0.458
UKESM1-0-LL	[-]	4.18		-5.60	6.33	0.983		0.0791	0.264	0.893	0.375

	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	[-]	2.60
ACCESS-ESM1-5	[-]	2.37		-0.239	1.77	0.687		0.601	0.488	0.942	0.629
BCC-CSM2-MR	[-]	2.58		-0.00289	1.76	0.865		0.640	0.454	0.909	0.614
BGCLND	[-]	2.07		-0.513	1.75	0.782		0.574	0.472	0.907	0.606
BGCLNDATM_progCO2	[-]	1.94		-0.643	1.79	0.704		0.576	0.462	0.916	0.604
CanESM5	[-]	3.15		0.553	1.88	0.821		0.608	0.482	0.921	0.623
CNRM-ESM2-1	[-]	2.37		-0.235	1.73	0.863		0.635	0.446	0.897	0.606
EC-Earth3-CC	[-]	2.82		0.219	2.35	0.891		0.536	0.400	0.913	0.562
MeanCMIP6	[-]	2.05		-0.549	1.55	0.681		0.623	0.511	0.938	0.646
MIROC-ES2L	[-]	2.62		0.0159	1.97	1.02		0.575	0.464	0.870	0.593
MPI-ESM1-2-LR	[-]	3.35		0.756	2.34	0.570		0.572	0.393	0.951	0.577
MRI-ESM2-0	[-]	5.78		3.18	5.03	0.688		0.269	0.194	0.941	0.400
NorESM2-LM	[-]	2.08		-0.523	1.84	0.798		0.588	0.444	0.916	0.598
UKESM1-0-LL	[-]	2.38		-0.218	1.81	0.882		0.608	0.445	0.889	0.597

Equatorial Africa Equatorial Asia Global - Land High Latitude South America - Amazon Temperate Latitudes Temporally integrated period mean Temporally integrated period mean bias Temporally integrated period mean bias score Temporally integrated period mean max month Temporally integrated mean phase shift Temporally integrated mean phase shift score Temporally integrated period mean rmse Temporally integrated period mean rmse score Spatially integrated regional mean cycle Spatially integrated regional mean detrended cycle Spatially integrated regional mean

  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: RECO_DT_VUT_REF