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) [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	[-]	92.3
Control	[-]	120.		28.2	38.5	0.492		0.349	0.266	0.968	0.462
Randomized	[-]	122.		30.2	39.4	0.492		0.309	0.259	0.968	0.449

	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	[-]	82.3
Control	[-]	46.0		-36.3	32.2	1.02		0.00	0.374	0.933	0.420
Randomized	[-]	48.2		-34.1	36.0	1.02		0.00	0.356	0.933	0.411

	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	[-]	128.
Control	[-]	74.4		-53.9	54.5	2.02		0.00	0.422	0.752	0.399
Randomized	[-]	76.6		-51.7	53.9	0.983		0.00	0.385	0.937	0.427

	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	[-]	49.5
Control	[-]	1.50		-48.0	40.4	0.508		0.00	0.157	0.966	0.320
Randomized	[-]	3.32		-46.2	36.5	0.508		0.00	0.124	0.966	0.303

	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	[-]	144.
Control	[-]	118.		-26.1	34.2	0.00		0.00	0.329	1.00	0.415
Randomized	[-]	121.		-22.9	30.6	0.00		0.00	0.276	1.00	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	[-]	66.8
Control	[-]	21.6		-45.2	35.1	0.00		0.00	0.158	1.00	0.329
Randomized	[-]	22.0		-44.8	39.1	0.508		0.00	0.0221	0.966	0.253

	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	[-]	73.7
Control	[-]	58.3		-15.3	27.4	0.510		0.282	0.253	0.943	0.433
Randomized	[-]	59.4		-14.2	28.0	0.205		0.277	0.128	0.986	0.380

	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	[-]	122.
Control	[-]	82.0		-38.4	38.6	1.10		0.0665	0.282	0.879	0.378
Randomized	[-]	81.8		-38.6	42.2	0.921		0.0624	0.204	0.893	0.341

	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	[-]	69.7
Control	[-]	40.1		-29.6	34.0	0.387		0.0626	0.196	0.974	0.357
Randomized	[-]	40.5		-29.2	37.0	0.420		0.0600	0.0700	0.972	0.293

	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	[-]	87.4
Control	[-]	51.2		-35.9	39.0	0.663		0.0673	0.198	0.931	0.349
Randomized	[-]	51.8		-35.2	40.9	0.632		0.0671	0.111	0.935	0.306

	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	[-]	34.7
Control	[-]	3.31		-31.4	39.5	0.678		0.00	0.0982	0.955	0.288
Randomized	[-]	3.19		-31.5	41.9	0.678		0.00	0.0770	0.955	0.277

	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	[-]	117.
Control	[-]	129.		12.4	29.3	5.56		0.512	0.107	0.0337	0.190
Randomized	[-]	130.		13.0	34.5	5.56		0.486	0.0277	0.0337	0.144

	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	[-]	104.
Control	[-]	47.9		-56.0	48.7	0.707		0.00	0.0883	0.938	0.279
Randomized	[-]	48.9		-54.9	49.3	0.707		0.00	0.0404	0.938	0.255

	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	[-]	69.4
Control	[-]	26.9		-42.5	46.0	0.0678		0.00	0.232	0.996	0.365
Randomized	[-]	27.0		-42.4	45.6	0.203		0.00	0.155	0.987	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	[-]	97.8
Control	[-]	58.3		-39.5	42.6	0.565		0.0341	0.238	0.943	0.363
Randomized	[-]	59.4		-38.4	43.7	0.565		0.0344	0.172	0.943	0.330

	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	[-]	133.
Control	[-]	139.		5.54	28.9	3.72		0.526	0.123	0.354	0.281
Randomized	[-]	142.		8.65	29.3	3.06		0.653	0.0824	0.436	0.313

	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	[-]	125.
Control	[-]	85.9		-39.5	34.6	1.03		0.00	0.00	0.930	0.233
Randomized	[-]	87.4		-38.0	41.9	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	[-]	117.
Control	[-]	64.2		-53.0	44.5	0.00		0.00	0.393	1.00	0.446
Randomized	[-]	68.5		-48.7	43.6	0.00		0.00	0.317	1.00	0.408

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: NETRAD