Africa - Central 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	[-]	-30.7
Control	[-]	-31.1		-0.415	8.69	4.08		0.975	0.569	0.244	0.589
Randomized	[-]	-30.9		-0.186	9.75	4.08		0.989	0.519	0.244	0.568

	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	[-]	-72.1
Control	[-]	-90.1		-18.0	16.9	0.00		0.00	0.374	1.00	0.437
Randomized	[-]	-89.8		-17.7	19.2	0.983		0.00	0.241	0.937	0.355

	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
Control	[-]	-49.2		-16.7	26.9	1.01		0.00	0.230	0.934	0.349
Randomized	[-]	-49.9		-17.4	27.3	1.01		0.00	0.218	0.934	0.343

	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	[-]	-32.8
Control	[-]	-35.0		-2.19	4.53	5.03		0.867	0.779	0.0717	0.624
Randomized	[-]	-36.1		-3.29	7.32	5.03		0.800	0.671	0.0717	0.554

	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	[-]	-38.3
Control	[-]	-60.6		-22.3	29.0	0.00		0.00	0.00	1.00	0.250
Randomized	[-]	-60.3		-22.0	29.4	0.00		0.00	0.00	1.00	0.250

	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	[-]	-55.6
Control	[-]	-66.0		-10.5	15.7	4.04		0.355	0.448	0.333	0.396
Randomized	[-]	-64.8		-9.25	15.7	4.04		0.427	0.386	0.333	0.383

	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	[-]	-68.9
Control	[-]	-77.3		-6.73	12.7	0.917		0.445	0.599	0.904	0.637
Randomized	[-]	-78.0		-7.38	16.9	0.917		0.415	0.364	0.904	0.512

	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	[-]	-47.4
Control	[-]	-63.7		-16.4	19.8	1.41		0.151	0.393	0.825	0.440
Randomized	[-]	-63.1		-15.7	20.8	1.39		0.174	0.307	0.835	0.406

	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	[-]	-54.8
Control	[-]	-68.7		-13.7	18.8	1.45		0.264	0.435	0.815	0.487
Randomized	[-]	-68.3		-13.4	20.4	1.44		0.266	0.315	0.820	0.429

	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	[-]	-33.6
Control	[-]	-55.5		-21.9	23.9	1.52		0.00	0.334	0.841	0.377
Randomized	[-]	-55.4		-21.8	24.3	0.517		0.00	0.287	0.965	0.385

	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	[-]	-40.8
Control	[-]	-66.1		-25.3	27.6	1.83		0.0480	0.478	0.769	0.443
Randomized	[-]	-65.4		-24.7	28.6	1.89		0.0657	0.366	0.754	0.388

	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	[-]	-49.4
Control	[-]	-63.8		-14.4	20.0	0.443		0.0925	0.178	0.970	0.355
Randomized	[-]	-63.7		-14.4	20.2	0.443		0.0913	0.141	0.970	0.336

	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	[-]	-80.7
Control	[-]	-86.8		-6.11	15.9	1.58		0.563	0.423	0.796	0.551
Randomized	[-]	-86.3		-5.56	18.3	1.52		0.527	0.262	0.806	0.465

	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	[-]	-35.2
Control	[-]	-34.2		0.996	10.3	2.51		0.672	0.647	0.631	0.649
Randomized	[-]	-34.2		0.981	9.98	2.51		0.686	0.591	0.631	0.625

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: LW_IN_F-LW_OUT