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 - Eastern United States North America - Southern Canada North America - Western United States South America - Amazon

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	17.4
default	[-]	33.8		16.5	16.1	0.00		0.00	0.702	1.00	0.601
handtune0011	[-]	33.3		16.0	15.7	0.00		0.00	0.699	1.00	0.599

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	79.8
default	[-]	41.1		-38.7	43.3	5.10		0.00	0.00	0.0631	0.0158
handtune0011	[-]	41.2		-38.6	43.0	5.10		0.00	0.00	0.0631	0.0158

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	32.2
default	[-]	38.6		6.45	5.90	0.00		0.287	0.793	1.00	0.719
handtune0011	[-]	37.1		4.93	4.51	0.00		0.456	0.785	1.00	0.756

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	44.5
default	[-]	32.8		-11.7	27.1	0.00		0.254	0.140	1.00	0.383
handtune0011	[-]	34.8		-9.75	27.3	0.00		0.367	0.113	1.00	0.398

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	22.2
default	[-]	36.3		14.0	14.3	0.00		0.00	0.679	1.00	0.589
handtune0011	[-]	34.9		12.7	13.0	0.00		0.00	0.690	1.00	0.595

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	7.13
default	[-]	25.5		18.4	24.1	3.05		0.00	0.00	0.498	0.124
handtune0011	[-]	25.3		18.1	23.7	3.05		0.00	0.00	0.498	0.124

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	33.2
default	[-]	32.6		-0.587	10.5	1.28		0.228	0.462	0.840	0.498
handtune0011	[-]	32.1		-1.05	10.6	1.28		0.241	0.464	0.840	0.502

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	34.6
default	[-]	36.9		2.37	13.0	2.42		0.455	0.380	0.647	0.465
handtune0011	[-]	36.4		1.83	12.9	2.42		0.475	0.379	0.639	0.468

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	23.9
default	[-]	25.5		1.58	13.4	0.898		0.343	0.335	0.880	0.473
handtune0011	[-]	25.4		1.48	13.4	0.898		0.341	0.327	0.880	0.469

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	29.1
default	[-]	31.1		1.93	15.6	1.73		0.321	0.294	0.738	0.412
handtune0011	[-]	30.7		1.60	15.4	1.73		0.327	0.294	0.735	0.412

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	40.3
default	[-]	31.1		-9.30	29.4	0.508		0.0923	0.197	0.966	0.363
handtune0011	[-]	30.4		-9.95	29.4	0.508		0.162	0.192	0.966	0.378

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	32.4
default	[-]	32.1		-0.213	17.5	3.45		0.289	0.0835	0.388	0.211
handtune0011	[-]	32.1		-0.273	17.0	3.45		0.297	0.112	0.388	0.227

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	18.1
default	[-]	29.5		11.4	19.3	1.16		0.156	0.267	0.859	0.387
handtune0011	[-]	28.3		10.3	18.4	1.52		0.167	0.268	0.787	0.373

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	37.9
default	[-]	34.8		-3.09	16.9	2.39		0.381	0.249	0.628	0.377
handtune0011	[-]	34.5		-3.40	16.9	2.12		0.356	0.251	0.666	0.381

	Download Data	Period Mean (original grids) [W m-2]		Bias [W m-2]	RMSE [W m-2]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Overall Score [1]
Benchmark	[-]	22.3
default	[-]	34.4		12.1	13.0	2.55		0.00	0.624	0.588	0.459
handtune0011	[-]	32.5		10.2	11.2	2.55		0.000455	0.629	0.588	0.462

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: SW_OUT