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
CTSM51_CRUJRA	[-]	22.1		4.78	7.96	0.00		0.472	0.395	1.00	0.565
CTSM51_CRUJRA_FLDS	[-]	22.1		4.78	7.96	0.00		0.472	0.395	1.00	0.565
CTSM51_CRUNCEPV7	[-]	33.8		16.5	17.1	1.02		0.00	0.739	0.933	0.602
CTSM51_GSWP3V1	[-]	35.3		18.0	18.6	2.00		0.00	0.666	0.756	0.522

	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
CTSM51_CRUJRA	[-]	74.0		-5.82	8.98	1.02		0.656	0.595	0.933	0.695
CTSM51_CRUJRA_FLDS	[-]	73.8		-6.01	9.02	1.02		0.645	0.601	0.933	0.695
CTSM51_CRUNCEPV7	[-]	73.8		-5.97	10.4	0.00		0.647	0.565	1.00	0.694
CTSM51_GSWP3V1	[-]	64.5		-15.3	17.9	1.02		0.0959	0.555	0.933	0.534

	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
CTSM51_CRUJRA	[-]	37.5		5.35	7.66	3.05		0.410	0.445	0.498	0.449
CTSM51_CRUJRA_FLDS	[-]	37.3		5.12	7.56	3.05		0.435	0.434	0.498	0.450
CTSM51_CRUNCEPV7	[-]	34.7		2.53	4.17	0.00		0.720	0.649	1.00	0.754
CTSM51_GSWP3V1	[-]	35.0		2.84	3.76	0.00		0.686	0.700	1.00	0.771

	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
CTSM51_CRUJRA	[-]	43.4		-1.14	23.1	0.508		0.668	0.292	0.966	0.555
CTSM51_CRUJRA_FLDS	[-]	38.3		-6.19	15.1	0.508		0.565	0.514	0.966	0.640
CTSM51_CRUNCEPV7	[-]	39.1		-5.36	15.2	0.508		0.595	0.480	0.966	0.630
CTSM51_GSWP3V1	[-]	38.4		-6.09	15.3	0.508		0.584	0.472	0.966	0.624

	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
CTSM51_CRUJRA	[-]	34.9		12.7	13.5	2.00		0.00	0.498	0.756	0.438
CTSM51_CRUJRA_FLDS	[-]	34.9		12.7	13.5	2.00		0.00	0.498	0.756	0.438
CTSM51_CRUNCEPV7	[-]	36.4		14.1	14.4	0.00		0.00	0.778	1.00	0.639
CTSM51_GSWP3V1	[-]	33.6		11.4	11.7	2.00		0.00	0.777	0.756	0.578

	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
CTSM51_CRUJRA	[-]	27.4		20.3	26.9	2.03		0.00	0.00	0.749	0.187
CTSM51_CRUJRA_FLDS	[-]	26.3		19.1	25.6	0.00		0.00	0.00	1.00	0.250
CTSM51_CRUNCEPV7	[-]	28.7		21.6	27.0	0.00		0.00	0.00	1.00	0.250
CTSM51_GSWP3V1	[-]	24.3		17.2	22.0	3.05		0.00	0.00111	0.498	0.125

	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
CTSM51_CRUJRA	[-]	35.5		2.28	10.2	0.762		0.302	0.465	0.949	0.545
CTSM51_CRUJRA_FLDS	[-]	35.6		2.47	10.2	1.01		0.370	0.437	0.905	0.537
CTSM51_CRUNCEPV7	[-]	36.1		2.88	9.87	0.508		0.364	0.471	0.966	0.568
CTSM51_GSWP3V1	[-]	32.9		-0.244	9.19	0.762		0.335	0.490	0.949	0.566

	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
CTSM51_CRUJRA	[-]	41.6		7.06	11.0	1.15		0.456	0.533	0.864	0.597
CTSM51_CRUJRA_FLDS	[-]	41.6		7.05	11.1	1.15		0.456	0.532	0.864	0.596
CTSM51_CRUNCEPV7	[-]	38.5		3.95	9.36	1.06		0.492	0.571	0.880	0.628
CTSM51_GSWP3V1	[-]	37.8		3.26	8.56	0.885		0.516	0.587	0.884	0.644

	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
CTSM51_CRUJRA	[-]	31.3		7.41	16.1	1.40		0.258	0.286	0.803	0.408
CTSM51_CRUJRA_FLDS	[-]	29.8		5.89	14.6	1.15		0.274	0.322	0.847	0.441
CTSM51_CRUNCEPV7	[-]	31.7		7.81	16.0	1.15		0.262	0.334	0.838	0.442
CTSM51_GSWP3V1	[-]	26.1		2.26	13.6	1.09		0.297	0.363	0.845	0.467

	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
CTSM51_CRUJRA	[-]	35.6		6.51	15.8	1.38		0.299	0.327	0.808	0.440
CTSM51_CRUJRA_FLDS	[-]	34.4		5.28	14.6	1.39		0.303	0.355	0.805	0.454
CTSM51_CRUNCEPV7	[-]	34.6		5.48	14.8	1.33		0.297	0.378	0.808	0.465
CTSM51_GSWP3V1	[-]	31.2		2.11	13.2	1.35		0.316	0.399	0.800	0.479

	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
CTSM51_CRUJRA	[-]	29.6		-10.8	17.9	0.00		0.269	0.407	1.00	0.521
CTSM51_CRUJRA_FLDS	[-]	27.7		-12.6	20.8	0.508		0.217	0.315	0.966	0.453
CTSM51_CRUNCEPV7	[-]	25.0		-15.3	26.9	0.508		0.151	0.0806	0.966	0.320
CTSM51_GSWP3V1	[-]	26.0		-14.4	27.2	0.508		0.308	0.260	0.966	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	[-]	32.4
CTSM51_CRUJRA	[-]	38.7		6.34	20.6	2.62		0.232	0.0972	0.544	0.243
CTSM51_CRUJRA_FLDS	[-]	35.7		3.37	17.6	3.45		0.203	0.126	0.384	0.210
CTSM51_CRUNCEPV7	[-]	36.6		4.26	18.3	3.45		0.191	0.107	0.384	0.197
CTSM51_GSWP3V1	[-]	32.4		0.00409	16.8	3.63		0.196	0.148	0.345	0.209

	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
CTSM51_CRUJRA	[-]	30.6		12.5	18.0	1.16		0.155	0.278	0.859	0.392
CTSM51_CRUJRA_FLDS	[-]	29.2		11.1	15.8	1.16		0.182	0.380	0.859	0.450
CTSM51_CRUNCEPV7	[-]	30.4		12.4	16.6	1.38		0.160	0.409	0.810	0.447
CTSM51_GSWP3V1	[-]	27.7		9.60	14.3	1.45		0.212	0.416	0.792	0.459

	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
CTSM51_CRUJRA	[-]	35.0		-2.87	12.2	1.07		0.410	0.407	0.873	0.524
CTSM51_CRUJRA_FLDS	[-]	34.5		-3.34	12.3	1.07		0.384	0.403	0.873	0.516
CTSM51_CRUNCEPV7	[-]	33.9		-4.01	12.2	0.965		0.372	0.439	0.882	0.533
CTSM51_GSWP3V1	[-]	33.9		-3.95	11.0	0.858		0.372	0.454	0.903	0.546

	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
CTSM51_CRUJRA	[-]	37.5		15.2	17.0	0.508		0.00	0.598	0.966	0.541
CTSM51_CRUJRA_FLDS	[-]	37.5		15.2	17.0	0.508		0.00	0.598	0.966	0.541
CTSM51_CRUNCEPV7	[-]	35.8		13.5	14.0	0.00		0.00722	0.820	1.00	0.662
CTSM51_GSWP3V1	[-]	33.5		11.2	11.8	0.00		0.0217	0.778	1.00	0.644

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