Africa - South Asia - East Siberia Asia - Indonesia Asia - North Central Australia Europe Globe Middle East and Sahara North America - Eastern United States North America - Southern Canada North America - Western United States South America - Amazon

	Download Data	Period Mean (original grids) [g m-2 d-1]		Bias [g m-2 d-1]	RMSE [g m-2 d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	-0.106
CLM4.5_CRUNCEPv7	[-]	0.0466		0.152	0.881	1.47		0.622	0.310	0.715	0.655	0.522
CLM4.5_GSWP3v1	[-]	0.0940		0.200	0.891	2.52		0.536	0.206	0.816	0.844	0.522
CLM4_CRUNCEPv7	[-]	0.0325		0.138	0.804	0.492		0.630	0.318	0.919	0.607	0.558
CLM4_GSWP3v1	[-]	0.0549		0.160	0.842	0.508		0.593	0.256	0.914	0.666	0.537
CLM5_CRUNCEPv7	[-]	0.103		0.208	0.901	3.51		0.557	0.342	0.188	0.433	0.372
CLM5_GSWP3v1	[-]	0.168		0.274	0.830	2.99		0.507	0.349	0.117	0.463	0.357

	Download Data	Period Mean (original grids) [g m-2 d-1]		Bias [g m-2 d-1]	RMSE [g m-2 d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.443
CLM4.5_CRUNCEPv7	[-]	-0.00313		-0.446	0.975	0.00		0.643	0.431	1.00	0.821	0.665
CLM4.5_GSWP3v1	[-]	0.0205		-0.423	0.856	0.00		0.659	0.447	1.00	0.857	0.682
CLM4_CRUNCEPv7	[-]	0.000969		-0.442	1.10	0.00		0.646	0.370	1.00	0.371	0.552
CLM4_GSWP3v1	[-]	0.00245		-0.441	1.09	0.00		0.647	0.372	1.00	0.372	0.553
CLM5_CRUNCEPv7	[-]	0.000830		-0.442	1.70	0.00		0.646	0.183	1.00	0.703	0.543
CLM5_GSWP3v1	[-]	0.0474		-0.396	0.915	0.00		0.676	0.408	1.00	0.729	0.644

	Download Data	Period Mean (original grids) [g m-2 d-1]		Bias [g m-2 d-1]	RMSE [g m-2 d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	-1.15
CLM4.5_CRUNCEPv7	[-]	0.351		1.50	2.10	6.05		0.334	0.353	7.41e-05	0.427	0.293
CLM4.5_GSWP3v1	[-]	0.341		1.49	2.07	4.08		0.336	0.361	0.244	0.412	0.343
CLM4_CRUNCEPv7	[-]	0.184		1.33	1.91	1.02		0.377	0.370	0.933	0.425	0.495
CLM4_GSWP3v1	[-]	0.216		1.36	1.92	1.02		0.368	0.380	0.933	0.461	0.504
CLM5_CRUNCEPv7	[-]	0.306		1.45	2.06	2.00		0.345	0.349	0.756	0.468	0.453
CLM5_GSWP3v1	[-]	0.264		1.41	2.04	6.05		0.356	0.350	7.41e-05	0.448	0.301

	Download Data	Period Mean (original grids) [g m-2 d-1]		Bias [g m-2 d-1]	RMSE [g m-2 d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.546
CLM4.5_CRUNCEPv7	[-]	0.0710		-0.475	0.682	0.00		0.576	0.525	1.00	0.761	0.678
CLM4.5_GSWP3v1	[-]	0.0688		-0.478	0.777	0.00		0.573	0.469	1.00	0.866	0.675
CLM4_CRUNCEPv7	[-]	0.0326		-0.514	0.822	0.00		0.550	0.495	1.00	0.742	0.656
CLM4_GSWP3v1	[-]	0.0627		-0.484	0.821	0.508		0.571	0.475	0.958	0.814	0.659
CLM5_CRUNCEPv7	[-]	0.138		-0.408	1.06	0.508		0.625	0.365	0.958	0.742	0.611
CLM5_GSWP3v1	[-]	0.107		-0.439	0.776	0.508		0.600	0.449	0.958	0.794	0.650

	Download Data	Period Mean (original grids) [g m-2 d-1]		Bias [g m-2 d-1]	RMSE [g m-2 d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.988
CLM4.5_CRUNCEPv7	[-]	0.0891		-0.899	2.02	1.49		0.495	0.273	0.730	0.508	0.456
CLM4.5_GSWP3v1	[-]	0.157		-0.831	1.63	1.49		0.521	0.347	0.838	0.751	0.561
CLM4_CRUNCEPv7	[-]	0.106		-0.882	1.42	1.49		0.501	0.431	0.838	0.733	0.587
CLM4_GSWP3v1	[-]	0.0852		-0.903	1.47	1.49		0.493	0.421	0.838	0.797	0.594
CLM5_CRUNCEPv7	[-]	0.161		-0.827	1.35	3.02		0.523	0.439	0.454	0.644	0.500
CLM5_GSWP3v1	[-]	0.194		-0.794	1.31	1.49		0.537	0.447	0.838	0.563	0.567

	Download Data	Period Mean (original grids) [g m-2 d-1]		Bias [g m-2 d-1]	RMSE [g m-2 d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.812
CLM4.5_CRUNCEPv7	[-]	0.0932		-0.719	1.71	0.684		0.532	0.449	0.944	0.705	0.616
CLM4.5_GSWP3v1	[-]	0.0782		-0.734	1.66	0.645		0.527	0.455	0.951	0.685	0.614
CLM4_CRUNCEPv7	[-]	0.0478		-0.764	1.80	0.762		0.517	0.406	0.924	0.628	0.576
CLM4_GSWP3v1	[-]	0.0454		-0.767	1.77	0.860		0.516	0.411	0.922	0.589	0.570
CLM5_CRUNCEPv7	[-]	0.317		-0.495	1.69	0.665		0.596	0.454	0.947	0.778	0.646
CLM5_GSWP3v1	[-]	0.264		-0.548	1.62	0.684		0.580	0.466	0.948	0.738	0.640

	Download Data	Period Mean (original grids) [g m-2 d-1]		Bias [g m-2 d-1]	RMSE [g m-2 d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.648
CLM4.5_CRUNCEPv7	[-]	0.110		-0.538	1.65	0.838		0.521	0.455	0.962	0.716	0.622
CLM4.5_GSWP3v1	[-]	0.0979		-0.550	1.59	0.820		0.516	0.462	0.964	0.713	0.623
CLM4_CRUNCEPv7	[-]	0.0797		-0.568	1.72	0.898		0.508	0.418	0.939	0.661	0.589
CLM4_GSWP3v1	[-]	0.0675		-0.580	1.67	0.957		0.505	0.426	0.927	0.632	0.583
CLM5_CRUNCEPv7	[-]	0.260		-0.388	1.59	0.927		0.572	0.460	0.933	0.776	0.640
CLM5_GSWP3v1	[-]	0.234		-0.414	1.51	0.907		0.562	0.470	0.947	0.719	0.634

	Download Data	Period Mean (original grids) [g m-2 d-1]		Bias [g m-2 d-1]	RMSE [g m-2 d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.587
CLM4.5_CRUNCEPv7	[-]	0.00529		-0.582	0.873	0.00		0.535	0.495	1.00	0.612	0.627
CLM4.5_GSWP3v1	[-]	-0.0102		-0.597	0.976	1.02		0.526	0.417	0.933	0.611	0.581
CLM4_CRUNCEPv7	[-]	0.00866		-0.578	1.07	1.02		0.537	0.381	0.933	0.413	0.529
CLM4_GSWP3v1	[-]	0.0175		-0.570	1.07	1.02		0.542	0.378	0.933	0.396	0.525
CLM5_CRUNCEPv7	[-]	0.0491		-0.538	1.01	1.02		0.561	0.392	0.933	0.780	0.611
CLM5_GSWP3v1	[-]	0.0515		-0.536	1.02	2.03		0.562	0.381	0.749	0.828	0.580

	Download Data	Period Mean (original grids) [g m-2 d-1]		Bias [g m-2 d-1]	RMSE [g m-2 d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.841
CLM4.5_CRUNCEPv7	[-]	0.168		-0.673	2.04	0.971		0.499	0.438	0.972	0.698	0.609
CLM4.5_GSWP3v1	[-]	0.146		-0.694	1.99	0.922		0.490	0.451	0.974	0.725	0.618
CLM4_CRUNCEPv7	[-]	0.161		-0.679	2.21	1.02		0.489	0.417	0.968	0.681	0.595
CLM4_GSWP3v1	[-]	0.130		-0.711	2.15	0.922		0.487	0.431	0.973	0.693	0.603
CLM5_CRUNCEPv7	[-]	0.332		-0.508	1.93	1.16		0.538	0.456	0.926	0.715	0.618
CLM5_GSWP3v1	[-]	0.314		-0.527	1.89	1.16		0.528	0.458	0.926	0.651	0.604

	Download Data	Period Mean (original grids) [g m-2 d-1]		Bias [g m-2 d-1]	RMSE [g m-2 d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	-0.0705
CLM4.5_CRUNCEPv7	[-]	0.113		0.184	1.32	0.794		-0.204	-0.438	0.675	-0.428	-0.167
CLM4.5_GSWP3v1	[-]	0.104		0.175	1.21	0.794		-0.179	-0.400	0.675	-0.336	-0.128
CLM4_CRUNCEPv7	[-]	0.0804		0.151	1.26	0.939		-0.112	-0.312	0.609	-0.215	-0.0686
CLM4_GSWP3v1	[-]	0.0486		0.119	1.03	1.30		-0.0205	-0.336	0.544	-0.222	-0.0742
CLM5_CRUNCEPv7	[-]	0.0753		0.146	1.07	0.576		-0.0268	-0.342	0.618	-0.373	-0.0932
CLM5_GSWP3v1	[-]	0.110		0.181	0.831	0.504		-0.210	-0.227	0.604	0.109	0.00987

	Download Data	Period Mean (original grids) [g m-2 d-1]		Bias [g m-2 d-1]	RMSE [g m-2 d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.656
CLM4.5_CRUNCEPv7	[-]	0.0591		-0.597	1.35	1.02		0.250	0.378	0.858	0.655	0.504
CLM4.5_GSWP3v1	[-]	0.0443		-0.612	1.31	0.847		0.244	0.401	0.890	0.565	0.500
CLM4_CRUNCEPv7	[-]	0.0696		-0.586	1.36	1.70		0.257	0.354	0.964	0.730	0.532
CLM4_GSWP3v1	[-]	0.0626		-0.593	1.33	0.847		0.254	0.380	0.896	0.559	0.494
CLM5_CRUNCEPv7	[-]	0.181		-0.475	1.49	1.53		0.282	0.391	0.916	0.819	0.560
CLM5_GSWP3v1	[-]	0.150		-0.506	1.47	0.678		0.272	0.410	0.891	0.658	0.528

	Download Data	Period Mean (original grids) [g m-2 d-1]		Bias [g m-2 d-1]	RMSE [g m-2 d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	1.07
CLM4.5_CRUNCEPv7	[-]	0.276		-0.798	1.24	1.02		0.476	0.418	0.933	0.550	0.559
CLM4.5_GSWP3v1	[-]	0.303		-0.772	1.37	2.03		0.488	0.346	0.749	0.562	0.498
CLM4_CRUNCEPv7	[-]	0.325		-0.750	1.30	2.03		0.498	0.353	0.749	0.497	0.490
CLM4_GSWP3v1	[-]	0.222		-0.852	1.50	4.08		0.453	0.318	0.244	0.501	0.367
CLM5_CRUNCEPv7	[-]	0.230		-0.844	1.35	2.03		0.456	0.373	0.749	0.434	0.477
CLM5_GSWP3v1	[-]	0.208		-0.866	1.41	4.08		0.447	0.369	0.244	0.438	0.373

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 Globe 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 Interannual variability Interannual variability score Spatially integrated regional mean cycle Spatially integrated regional mean detrended cycle Spatially integrated regional mean

  altitude: EBF,SAV,WSA,WSA,EBF,EBF,ENF,ENF,ENF,ENF,GRA,GRA,DBF,CRO,GRA,WSA,EBF,EBF,ENF,DBF,ENF,SAV,CRO,CRO,CRO,CRO,EBF,DBF,GRA,GRA,DBF,DBF,DBF,OSH,ENF,EBF,DBF,ENF,DBF,ENF,DBF,ENF,ENF,WET,DBF,GRA,GRA,GRA,DBF,MF,ENF,GRA,CSH,GRA,MF,ENF,GRA,ENF,GRA,GRA,GRA,DBF,ENF,ENF,ENF,ENF,MF,ENF,ENF,DBF,CRO,DBF,GRA,MF,GRA,GRA,ENF,CRO,ENF,ENF,ENF,GRA,DBF,CRO,ENF,ENF,ENF,ENF,CRO,ENF,ENF,OSH,ENF,OSH,EBF,ENF,ENF,ENF,DBF,ENF,WET,ENF,WET,OSH

  site_name: AU-Tum,ZA-Kru,BW-Ma1,AU-How,BR-Sa3,ID-Pag,US-SP1,US-SP3,US-SP2,IL-Yat,US-Aud,US-Goo,US-WBW,US-ARM,US-Var,US-Ton,PT-Mi1,PT-Esp,US-Blo,US-MMS,ES-ES1,ES-LMa,US-Bo1,US-Ne2,US-Ne1,US-Ne3,IT-Cpz,IT-Col,IT-Amp,ES-VDA,IT-Ro2,IT-Ro1,US-Ha1,IT-Pia,IT-SRo,FR-Pue,US-Bar,US-Me4,IT-Non,FR-LBr,IT-PT1,US-Ho1,US-Ho2,CA-Mer,US-UMB,IT-LMa,FR-Lq2,FR-Lq1,US-WCr,US-PFa,IT-Lav,IT-MBo,US-Los,IT-Mal,US-Syv,IT-Ren,HU-Bug,US-Wi4,CH-Oe1,HU-Mat,US-FPe,FR-Hes,CA-Qcu,CZ-BK1,CA-Qfo,DE-Bay,BE-Vie,DE-Wet,DE-Tha,DE-Hai,DE-Geb,UK-Ham,DE-Meh,BE-Bra,NL-Ca1,IE-Dri,NL-Loo,IE-Ca1,CA-SF3,CA-SF2,CA-SF1,RU-Ha1,DK-Sor,DK-Ris,CA-NS5,CA-NS1,CA-Man,CA-NS2,UK-ESa,CA-NS4,CA-NS3,CA-NS6,UK-Gri,CA-NS7,SE-Nor,SE-Sk2,RU-Zot,FI-Hyy,IS-Gun,SE-Fla,SE-Deg,FI-Sod,FI-Kaa,RU-Cok

  creation_date: Wed Jun 11 09:04:10 PDT 2014

  Conventions: Please contact Prof. James Randerson (Email: jranders@uci.edu) or Dr. Mingquan Mu (mmu@uci.edu) for any question

  source_file: This product is generated from monthly FluxNet observations

  title: derived FluxNet

  Approach: I read this variable from individual site data files. Meanwhile I also change the direction of nee (the positive means land sinks co2 from atmosphere now) and convert the unit from umol_m-2_s-1 to Kg C m-2 s-1. Then organized those sites with valid data, and save the data in NetCDF format by each month and each year.

  Temporal resolution: monthly

  General information: This product was derived from site level estimates of GPP and TER from FLUXNET eddy covariance stations.

  Spatial resolution: site observation

  Derived data code: http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/convert-FluxNet.ncl