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
default	[-]	-48.5		-17.8	15.7	1.02		0.00	0.645	0.933	0.556
handtune0011	[-]	-48.8		-18.1	16.1	1.02		0.00	0.631	0.933	0.549

	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
default	[-]	-103.		-31.0	28.7	0.00		0.00	0.467	1.00	0.483
handtune0011	[-]	-101.		-29.2	26.1	0.00		0.00	0.528	1.00	0.514

	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	[-]	-37.4		-4.95	19.9	1.50		0.526	0.118	0.847	0.402
handtune0011	[-]	-37.5		-5.05	20.4	1.50		0.516	0.116	0.847	0.399

	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
default	[-]	-30.4		2.47	5.71	0.00		0.850	0.757	1.00	0.841
handtune0011	[-]	-33.1		-0.246	4.94	0.00		0.985	0.755	1.00	0.874

	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
default	[-]	-50.6		-12.3	18.7	0.00		0.0218	0.159	1.00	0.335
handtune0011	[-]	-50.9		-12.6	19.0	0.00		0.00	0.148	1.00	0.324

	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
default	[-]	-58.6		-2.99	14.1	0.667		0.331	0.324	0.957	0.484
handtune0011	[-]	-59.5		-3.92	14.4	0.667		0.307	0.330	0.957	0.481

	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
default	[-]	-85.0		-16.1	28.2	1.94		0.284	0.318	0.687	0.402
handtune0011	[-]	-85.7		-16.8	28.7	1.94		0.261	0.321	0.687	0.397

	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
default	[-]	-50.7		-3.37	15.2	0.957		0.412	0.344	0.899	0.500
handtune0011	[-]	-50.9		-3.56	15.2	0.960		0.412	0.343	0.898	0.499

	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
default	[-]	-61.5		-6.78	19.9	1.27		0.373	0.316	0.840	0.461
handtune0011	[-]	-62.0		-7.22	20.1	1.27		0.362	0.314	0.839	0.457

	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
default	[-]	-42.0		-8.33	15.3	0.517		0.212	0.189	0.965	0.389
handtune0011	[-]	-42.8		-9.14	15.6	0.517		0.136	0.190	0.965	0.370

	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
default	[-]	-59.0		-18.2	23.5	1.27		0.213	0.380	0.856	0.457
handtune0011	[-]	-59.6		-18.8	24.1	1.27		0.175	0.372	0.856	0.444

	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
default	[-]	-50.0		-0.579	11.4	0.886		0.675	0.307	0.940	0.557
handtune0011	[-]	-50.5		-1.10	11.4	0.886		0.670	0.304	0.940	0.555

	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
default	[-]	-74.7		6.07	24.1	1.58		0.482	0.162	0.790	0.399
handtune0011	[-]	-75.0		5.70	24.1	1.58		0.480	0.157	0.790	0.396

	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
default	[-]	-54.0		-18.8	21.8	3.02		0.0936	0.417	0.504	0.358
handtune0011	[-]	-56.0		-20.8	23.2	3.02		0.0322	0.415	0.504	0.342

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