Africa - Central Africa - Sahel Africa - South Asia - East Siberia Asia - Indonesia Asia - North Central Asia - South Central Asia and China Australia Europe Global - Land North America - Alaska and Northern Canada North America - Central America North America - Eastern United States North America - Southern Canada North America - Western United States South America - Amazon South America - Southeast South America - Southwest

	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
I65_CRUJRA	[-]	7.68		3.22	3.93	3.04		0.0931	0.203	0.370	0.217
I67_GSWP3	[-]	6.55		2.09	3.24	1.51		0.543	0.234	0.679	0.423
I68_CRUJRA	[-]	6.97		2.51	3.47	3.04		0.345	0.203	0.370	0.281
I69_CRUJRA	[-]	6.99		2.54	3.41	3.04		0.317	0.218	0.370	0.281

	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	[-]	3.18
I65_CRUJRA	[-]	1.63		-1.55	2.80	0.508		0.187	0.00	0.953	0.285
I67_GSWP3	[-]	1.10		-2.08	2.84	0.00		0.0205	0.00	1.00	0.255
I68_CRUJRA	[-]	1.46		-1.72	2.79	0.508		0.157	0.00	0.953	0.277
I69_CRUJRA	[-]	1.59		-1.59	2.76	0.508		0.166	0.00	0.953	0.280

	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	[-]	5.73
I65_CRUJRA	[-]	0.702		-5.02	6.07	2.02		0.00	0.00	0.752	0.188
I67_GSWP3	[-]	0.664		-5.06	6.15	2.02		0.00	0.00	0.752	0.188
I68_CRUJRA	[-]	0.701		-5.03	6.09	2.02		0.00	0.00	0.752	0.188
I69_CRUJRA	[-]	0.656		-5.07	6.12	2.02		0.00	0.00	0.752	0.188

	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	[-]	0.768
I65_CRUJRA	[-]	2.12		1.35	2.80	0.517		0.00	0.00	0.963	0.241
I67_GSWP3	[-]	2.48		1.71	3.18	0.517		0.00	0.00	0.963	0.241
I68_CRUJRA	[-]	1.96		1.19	2.54	0.517		0.00	0.00	0.963	0.241
I69_CRUJRA	[-]	2.00		1.23	2.62	0.517		0.00	0.00	0.963	0.241

	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
I65_CRUJRA	[-]	6.62		2.23	2.43	6.05		0.0649	0.633	7.41e-05	0.333
I67_GSWP3	[-]	5.87		1.48	1.89	1.02		0.379	0.556	0.933	0.606
I68_CRUJRA	[-]	6.20		1.80	2.04	1.02		0.243	0.635	0.933	0.611
I69_CRUJRA	[-]	6.27		1.88	2.10	6.05		0.211	0.633	7.41e-05	0.369

	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	[-]	2.73
I65_CRUJRA	[-]	2.98		0.256	1.75	0.00		0.319	0.0271	1.00	0.343
I67_GSWP3	[-]	2.45		-0.279	1.38	0.00		0.226	0.140	1.00	0.376
I68_CRUJRA	[-]	2.91		0.189	1.72	0.00		0.228	0.0218	1.00	0.318
I69_CRUJRA	[-]	2.82		0.0979	1.61	0.00		0.292	0.0202	1.00	0.333

	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	[-]	1.99
I65_CRUJRA	[-]	2.89		0.894	1.55	1.03		0.250	0.278	0.852	0.415
I67_GSWP3	[-]	2.58		0.585	1.33	0.600		0.532	0.301	0.917	0.513
I68_CRUJRA	[-]	2.71		0.715	1.35	0.857		0.376	0.328	0.919	0.488
I69_CRUJRA	[-]	2.77		0.773	1.43	0.942		0.318	0.299	0.895	0.453

	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	[-]	2.50
I65_CRUJRA	[-]	2.61		0.192	2.47	1.61		0.217	0.133	0.821	0.326
I67_GSWP3	[-]	2.12		-0.384	1.96	1.45		0.300	0.221	0.856	0.399
I68_CRUJRA	[-]	2.32		-0.183	2.02	1.45		0.343	0.205	0.829	0.395
I69_CRUJRA	[-]	2.50		0.0760	2.36	1.61		0.217	0.134	0.821	0.327

	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	[-]	3.05
I65_CRUJRA	[-]	2.81		-0.233	1.70	0.649		0.368	0.128	0.953	0.394
I67_GSWP3	[-]	2.64		-0.405	1.74	0.664		0.312	0.128	0.948	0.379
I68_CRUJRA	[-]	2.73		-0.312	1.67	0.618		0.355	0.136	0.954	0.395
I69_CRUJRA	[-]	2.77		-0.272	1.68	0.603		0.359	0.134	0.957	0.396

	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
I65_CRUJRA	[-]	2.77		0.0696	1.83	0.957		0.343	0.158	0.884	0.386
I67_GSWP3	[-]	2.56		-0.149	1.83	0.869		0.327	0.165	0.896	0.388
I68_CRUJRA	[-]	2.67		-0.0447	1.73	0.839		0.361	0.177	0.896	0.403
I69_CRUJRA	[-]	2.70		-0.00379	1.79	0.907		0.347	0.164	0.892	0.392

	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	[-]	0.724
I65_CRUJRA	[-]	1.44		0.713	1.51	0.339		0.330	0.128	0.980	0.392
I67_GSWP3	[-]	2.27		1.54	2.65	0.339		0.00	0.00	0.980	0.245
I68_CRUJRA	[-]	1.53		0.803	1.61	0.339		0.214	0.00	0.980	0.298
I69_CRUJRA	[-]	1.26		0.541	1.30	0.339		0.257	0.207	0.980	0.413

	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	[-]	6.56
I65_CRUJRA	[-]	8.42		1.86	3.01	1.53		0.644	0.615	0.671	0.636
I67_GSWP3	[-]	7.22		0.653	2.72	2.55		0.553	0.548	0.485	0.534
I68_CRUJRA	[-]	7.93		1.36	2.71	1.53		0.607	0.623	0.671	0.631
I69_CRUJRA	[-]	7.92		1.35	2.78	1.53		0.606	0.609	0.671	0.624

	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	[-]	2.55
I65_CRUJRA	[-]	2.54		-0.00899	1.64	0.774		0.411	0.187	0.924	0.427
I67_GSWP3	[-]	2.28		-0.271	1.57	0.609		0.427	0.211	0.947	0.449
I68_CRUJRA	[-]	2.52		-0.0269	1.56	0.609		0.438	0.211	0.947	0.452
I69_CRUJRA	[-]	2.47		-0.0822	1.60	0.609		0.429	0.197	0.947	0.443

	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	[-]	1.98
I65_CRUJRA	[-]	2.51		0.530	1.42	0.343		0.281	0.124	0.978	0.377
I67_GSWP3	[-]	3.07		1.09	1.95	0.343		0.226	0.0485	0.978	0.325
I68_CRUJRA	[-]	2.49		0.510	1.42	0.343		0.271	0.123	0.978	0.374
I69_CRUJRA	[-]	2.37		0.392	1.31	0.343		0.361	0.157	0.978	0.413

	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	[-]	1.97
I65_CRUJRA	[-]	2.06		0.0890	1.65	1.16		0.238	0.131	0.780	0.320
I67_GSWP3	[-]	2.05		0.0779	1.58	1.42		0.295	0.139	0.773	0.336
I68_CRUJRA	[-]	2.04		0.0660	1.55	1.24		0.277	0.151	0.777	0.339
I69_CRUJRA	[-]	2.15		0.181	1.71	1.16		0.218	0.119	0.780	0.309

	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
I65_CRUJRA	[-]	9.23		-0.548	2.33	1.01		0.645	0.154	0.900	0.463
I67_GSWP3	[-]	6.71		-3.07	3.87	1.68		0.211	0.117	0.819	0.316
I68_CRUJRA	[-]	8.68		-1.11	2.43	1.66		0.516	0.179	0.813	0.422
I69_CRUJRA	[-]	8.69		-1.10	2.46	1.01		0.519	0.165	0.900	0.437

	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	[-]	5.79
I65_CRUJRA	[-]	6.74		0.958	3.39	0.983		0.598	0.00	0.937	0.384
I67_GSWP3	[-]	4.41		-1.38	3.58	2.02		0.421	0.00	0.752	0.293
I68_CRUJRA	[-]	6.43		0.645	3.30	0.983		0.729	0.00	0.937	0.416
I69_CRUJRA	[-]	6.13		0.347	3.25	0.983		0.854	0.00	0.937	0.448

	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	[-]	6.23
I65_CRUJRA	[-]	3.12		-3.11	5.18	1.03		0.00	0.00	0.930	0.233
I67_GSWP3	[-]	2.22		-4.01	5.13	1.03		0.00	0.00	0.930	0.233
I68_CRUJRA	[-]	2.63		-3.59	5.36	1.03		0.00	0.00	0.930	0.233
I69_CRUJRA	[-]	3.10		-3.13	5.17	1.03		0.00	0.00	0.930	0.233

Africa - Central Africa - Sahel Africa - South Asia - East Siberia Asia - Indonesia Asia - North Central Asia - South Central Asia and China Asia - Southeast Asia and India Asia - West Siberia Australia Europe Global - Land Middle East and Sahara North America - Alaska and Northern Canada North America - Central America North America - Eastern United States North America - Southern Canada North America - Western United States South America - Amazon South America - Southeast South America - Southwest 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