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	[-]	139.
CTSM51_CRUJRA	[-]	102.		-37.1	45.2	1.02		0.00	0.121	0.933	0.294
CTSM51_CRUJRA_FLDS	[-]	102.		-37.1	45.2	1.02		0.00	0.121	0.933	0.294
CTSM51_CRUNCEPV7	[-]	173.		34.6	39.2	0.00		0.00	0.378	1.00	0.439
CTSM51_GSWP3V1	[-]	183.		44.2	48.3	0.983		0.00	0.279	0.937	0.374

	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	[-]	153.
CTSM51_CRUJRA	[-]	198.		44.7	58.3	1.02		0.00	0.00	0.933	0.233
CTSM51_CRUJRA_FLDS	[-]	198.		44.8	58.5	1.02		0.00	0.00	0.933	0.233
CTSM51_CRUNCEPV7	[-]	198.		44.1	50.5	0.00		0.00	0.0882	1.00	0.294
CTSM51_GSWP3V1	[-]	173.		19.3	34.3	2.03		0.00	0.00	0.749	0.187

	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	[-]	200.
CTSM51_CRUJRA	[-]	204.		3.58	33.1	4.02		0.830	0.00	0.259	0.272
CTSM51_CRUJRA_FLDS	[-]	204.		3.80	32.9	4.02		0.819	0.00	0.259	0.270
CTSM51_CRUNCEPV7	[-]	204.		3.63	29.0	4.02		0.827	0.00184	0.259	0.272
CTSM51_GSWP3V1	[-]	209.		9.06	19.7	5.10		0.570	0.388	0.0631	0.352

	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	[-]	74.5
CTSM51_CRUJRA	[-]	49.6		-24.9	23.9	0.508		0.128	0.199	0.966	0.373
CTSM51_CRUJRA_FLDS	[-]	54.7		-19.8	12.2	0.508		0.221	0.251	0.966	0.423
CTSM51_CRUNCEPV7	[-]	63.4		-11.1	21.8	0.508		0.438	0.151	0.966	0.427
CTSM51_GSWP3V1	[-]	57.4		-17.1	20.3	0.508		0.274	0.173	0.966	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	[-]	176.
CTSM51_CRUJRA	[-]	149.		-26.7	35.1	0.00		0.00	0.251	1.00	0.376
CTSM51_CRUJRA_FLDS	[-]	149.		-26.7	35.1	0.00		0.00	0.251	1.00	0.376
CTSM51_CRUNCEPV7	[-]	173.		-2.39	11.4	2.00		0.887	0.613	0.756	0.717
CTSM51_GSWP3V1	[-]	162.		-14.0	19.2	1.02		0.333	0.543	0.933	0.588

	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	[-]	112.
CTSM51_CRUJRA	[-]	100.		-12.0	17.3	0.00		0.187	0.142	1.00	0.368
CTSM51_CRUJRA_FLDS	[-]	102.		-10.9	16.7	0.00		0.265	0.163	1.00	0.398
CTSM51_CRUNCEPV7	[-]	113.		0.359	19.2	0.00		0.976	0.195	1.00	0.591
CTSM51_GSWP3V1	[-]	94.5		-17.9	21.4	0.00		0.00	0.137	1.00	0.319

	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	[-]	129.
CTSM51_CRUJRA	[-]	137.		7.78	19.0	1.53		0.494	0.291	0.823	0.475
CTSM51_CRUJRA_FLDS	[-]	137.		7.59	19.8	1.53		0.473	0.280	0.823	0.464
CTSM51_CRUNCEPV7	[-]	146.		16.9	21.7	0.767		0.201	0.456	0.873	0.496
CTSM51_GSWP3V1	[-]	137.		7.73	16.1	1.27		0.489	0.425	0.840	0.545

	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	[-]	193.
CTSM51_CRUJRA	[-]	196.		2.62	22.2	0.445		0.399	0.301	0.949	0.487
CTSM51_CRUJRA_FLDS	[-]	196.		2.63	22.2	0.445		0.398	0.301	0.949	0.487
CTSM51_CRUNCEPV7	[-]	190.		-3.23	20.1	0.759		0.384	0.365	0.923	0.509
CTSM51_GSWP3V1	[-]	189.		-4.27	20.4	0.442		0.342	0.371	0.958	0.510

	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	[-]	118.
CTSM51_CRUJRA	[-]	120.		1.60	22.0	0.371		0.368	0.231	0.975	0.451
CTSM51_CRUJRA_FLDS	[-]	121.		3.12	21.5	0.391		0.347	0.250	0.974	0.456
CTSM51_CRUNCEPV7	[-]	129.		10.9	24.7	0.371		0.236	0.319	0.975	0.462
CTSM51_GSWP3V1	[-]	111.		-7.58	20.9	0.391		0.369	0.293	0.970	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	[-]	140.
CTSM51_CRUJRA	[-]	136.		-3.39	23.0	0.484		0.391	0.223	0.958	0.449
CTSM51_CRUJRA_FLDS	[-]	138.		-2.15	22.3	0.491		0.400	0.239	0.958	0.459
CTSM51_CRUNCEPV7	[-]	143.		3.10	23.3	0.570		0.337	0.284	0.951	0.464
CTSM51_GSWP3V1	[-]	133.		-6.38	20.5	0.491		0.388	0.309	0.952	0.490

	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	[-]	63.7
CTSM51_CRUJRA	[-]	68.5		4.84	12.7	0.508		0.714	0.454	0.966	0.647
CTSM51_CRUJRA_FLDS	[-]	70.4		6.71	13.5	0.508		0.607	0.432	0.966	0.610
CTSM51_CRUNCEPV7	[-]	79.9		16.2	18.2	0.508		0.0517	0.375	0.966	0.442
CTSM51_GSWP3V1	[-]	76.3		12.7	19.4	0.508		0.255	0.276	0.966	0.443

	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	[-]	137.
CTSM51_CRUJRA	[-]	130.		-6.63	22.5	0.598		0.506	0.133	0.960	0.433
CTSM51_CRUJRA_FLDS	[-]	133.		-3.66	21.0	0.598		0.581	0.171	0.960	0.471
CTSM51_CRUNCEPV7	[-]	139.		2.68	22.3	0.777		0.525	0.188	0.948	0.462
CTSM51_GSWP3V1	[-]	128.		-8.39	20.6	0.478		0.469	0.222	0.961	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	[-]	113.
CTSM51_CRUJRA	[-]	108.		-4.77	19.8	0.508		0.643	0.195	0.966	0.500
CTSM51_CRUJRA_FLDS	[-]	109.		-3.35	18.5	0.508		0.697	0.240	0.966	0.536
CTSM51_CRUNCEPV7	[-]	117.		4.65	22.4	0.508		0.590	0.152	0.966	0.465
CTSM51_GSWP3V1	[-]	106.		-6.48	17.0	0.726		0.550	0.343	0.919	0.539

	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	[-]	181.
CTSM51_CRUJRA	[-]	161.		-19.1	25.0	0.268		0.177	0.225	0.982	0.403
CTSM51_CRUJRA_FLDS	[-]	162.		-18.7	24.9	0.268		0.193	0.222	0.982	0.405
CTSM51_CRUNCEPV7	[-]	163.		-17.8	25.1	0.535		0.162	0.234	0.965	0.399
CTSM51_GSWP3V1	[-]	168.		-12.4	19.1	0.107		0.316	0.354	0.993	0.504

	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	[-]	175.
CTSM51_CRUJRA	[-]	175.		-0.0557	18.6	0.00		0.397	0.363	1.00	0.531
CTSM51_CRUJRA_FLDS	[-]	175.		-0.0550	18.6	0.00		0.397	0.363	1.00	0.531
CTSM51_CRUNCEPV7	[-]	186.		11.1	19.6	0.00		0.474	0.489	1.00	0.613
CTSM51_GSWP3V1	[-]	175.		0.473	17.0	0.00		0.749	0.482	1.00	0.678

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_IN_F-SW_OUT