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

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	1.30
D104	[-]	0.461	0.416	0.0144	1.31	-0.000194		-0.547	0.929	2.77		0.0568	0.208	0.576	0.170	0.244
LMBIRCH4	[-]	0.345	0.311	0.0104	1.30	-0.000195		-0.613	1.02	2.73		0.0496	0.171	0.579	0.107	0.215
PHSParam	[-]	0.387	0.341	0.0113	1.30	-0.000195		-0.593	1.00	2.82		0.0549	0.135	0.517	0.131	0.194

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	0.184
D104	[-]	0.313	0.330	0.00131	0.224			0.0395	0.820	2.32		0.998	0.432	-0.170	0.0703	0.353
LMBIRCH4	[-]	0.358	0.373	0.000989	0.184			0.0720	0.817	2.37		1.28	0.455	-0.0621	0.118	0.449
PHSParam	[-]	0.327	0.343	0.00186	0.184			0.0607	0.821	2.27		1.22	0.487	-0.0831	0.0912	0.441

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	2.55
D104	[-]	0.641	0.627	0.0196	2.55	0.000330		-0.574	0.980	2.57		0.184	0.324	0.467	0.0811	0.276
LMBIRCH4	[-]	0.745	0.729	0.0167	2.55	0.000330		-0.544	0.978	2.76		0.193	0.313	0.438	0.106	0.273
PHSParam	[-]	0.711	0.704	0.0168	2.55	0.000330		-0.551	0.976	2.70		0.190	0.317	0.416	0.0991	0.268

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	0.0114
D104	[-]	0.0338	0.0369	-0.000689	0.0125	7.25e-05		0.0199	0.688	0.312		2.10	1.24	1.31	0.520	1.28
LMBIRCH4	[-]	0.0426	0.0421	0.00122	0.0113	6.98e-05		0.0280	0.544	0.520		2.42	1.20	1.52	0.145	1.30
PHSParam	[-]	0.0451	0.0447	0.00114	0.0113	6.98e-05		0.0301	0.520	0.540		2.45	1.28	1.71	0.168	1.38

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	1.09
D104	[-]	0.375	0.294	0.0694	1.08	0.0105		-0.590	0.803	2.24		0.0690	0.179	0.677	0.126	0.246
LMBIRCH4	[-]	0.280	0.218	0.0524	1.08	0.0105		-0.699	0.887	2.23		0.0503	0.164	0.679	0.184	0.249
PHSParam	[-]	0.293	0.228	0.0553	1.08	0.0105		-0.682	0.888	2.25		0.0514	0.159	0.681	0.135	0.237

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	0.881
D104	[-]	0.343	0.329	0.00213	0.886	0.000472		-0.168	0.683	0.428		0.779	0.517	0.974	0.615	0.681
LMBIRCH4	[-]	0.506	0.489	0.00452	0.881	0.000473		-0.118	0.673	0.507		0.808	0.521	0.966	0.358	0.635
PHSParam	[-]	0.450	0.434	0.00415	0.881	0.000473		-0.135	0.674	0.449		0.795	0.507	0.972	0.346	0.625

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	1.44
D104	[-]	1.13	1.10	0.0386	1.44	0.000793		-0.0412	0.652	1.89		0.753	0.524	0.933	0.380	0.623
LMBIRCH4	[-]	0.955	0.933	0.0296	1.44	0.000795		-0.0683	0.678	1.83		0.705	0.517	0.936	0.275	0.590
PHSParam	[-]	0.975	0.955	0.0303	1.44	0.000795		-0.0649	0.690	1.88		0.708	0.493	0.928	0.289	0.582

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	1.10
D104	[-]	0.681	0.613	0.0436	1.12	0.000845		-0.163	1.01	3.18		0.331	0.255	0.544	0.178	0.313
LMBIRCH4	[-]	0.574	0.520	0.0344	1.10	0.000849		-0.199	1.02	3.21		0.295	0.245	0.558	0.134	0.296
PHSParam	[-]	0.665	0.601	0.0395	1.10	0.000849		-0.163	1.03	3.38		0.327	0.220	0.478	0.179	0.285

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	-0.0283
D104	[-]	-0.0262	-0.0253	-0.00140	-0.0293	-4.02e-05		0.000762	0.722	0.288		0.212	-0.555	0.966	0.554	0.125
LMBIRCH4	[-]	0.0406	0.0445	0.000851	-0.0282	-3.92e-05		0.0576	0.704	0.443		-0.278	-0.419	0.878	0.128	-0.0220
PHSParam	[-]	0.0365	0.0401	0.000626	-0.0282	-3.92e-05		0.0537	0.556	0.373		-0.248	-0.413	0.921	0.157	0.000908

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	-0.545
D104	[-]	0.201	0.170	0.0257	-0.545	0.00140		0.252	0.649	1.76		-0.190	0.0912	0.632	0.0613	0.137
LMBIRCH4	[-]	0.194	0.170	0.0199	-0.546	0.00141		0.250	0.658	1.79		-0.186	0.0787	0.661	0.0460	0.136
PHSParam	[-]	0.202	0.176	0.0208	-0.546	0.00141		0.253	0.642	1.75		-0.193	0.147	0.690	0.0604	0.170

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	1.00
D104	[-]	0.417	0.397	0.0237	1.01	0.000433		-0.269	0.959	0.300		0.728	0.539	0.982	0.620	0.682
LMBIRCH4	[-]	0.466	0.441	0.0260	1.00	0.000440		-0.239	0.944	0.278		0.736	0.537	0.983	0.419	0.643
PHSParam	[-]	0.489	0.463	0.0264	1.00	0.000440		-0.228	0.954	0.266		0.745	0.528	0.983	0.447	0.646

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	17.1
D104	[-]	7.55	7.09	0.463	17.1	0.0632		-0.201	0.786	1.77		0.357	0.354	0.655	0.232	0.390
LMBIRCH4	[-]	7.14	6.76	0.383	17.0	0.0631		-0.209	0.801	1.80		0.351	0.339	0.656	0.162	0.370
PHSParam	[-]	7.45	7.04	0.406	17.0	0.0631		-0.202	0.792	1.81		0.355	0.326	0.625	0.179	0.362

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	-0.413
D104	[-]	0.146	0.123	0.0157	-0.412	-2.64e-05		0.181	0.414	2.48		-0.0456	0.0619	0.592	0.111	0.156
LMBIRCH4	[-]	0.118	0.100	0.0122	-0.413	-2.63e-05		0.173	0.425	2.41		-0.0440	0.0457	0.620	0.121	0.158
PHSParam	[-]	0.134	0.114	0.0140	-0.413	-2.63e-05		0.178	0.420	2.33		-0.0498	0.0584	0.619	0.144	0.166

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	-0.223
D104	[-]	-0.0229	-0.0246	-0.00147	-0.224	-6.73e-05		0.0817	0.594	0.764		0.0754	0.223	0.824	0.224	0.314
LMBIRCH4	[-]	0.0666	0.0630	0.00149	-0.223	-6.53e-05		0.121	0.547	1.08		0.00710	0.256	0.698	0.0880	0.261
PHSParam	[-]	0.0638	0.0606	0.00129	-0.223	-6.53e-05		0.119	0.475	1.00		0.0106	0.263	0.708	0.0916	0.267

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	0.603
D104	[-]	0.238	0.191	0.0384	0.600	0.00310		-0.326	0.796	2.44		0.236	0.268	0.659	0.213	0.329
LMBIRCH4	[-]	0.221	0.181	0.0331	0.600	0.00308		-0.345	0.821	2.29		0.226	0.260	0.650	0.191	0.317
PHSParam	[-]	0.231	0.188	0.0356	0.600	0.00308		-0.333	0.822	2.58		0.234	0.239	0.563	0.205	0.296

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	1.18
D104	[-]	0.491	0.478	0.0135	1.20	0.000354		-0.476	1.13	0.572		0.587	0.550	0.956	0.293	0.587
LMBIRCH4	[-]	0.457	0.446	0.0121	1.18	0.000350		-0.490	1.14	0.545		0.589	0.541	0.958	0.266	0.579
PHSParam	[-]	0.466	0.455	0.0115	1.18	0.000350		-0.483	1.13	0.548		0.592	0.539	0.958	0.254	0.576

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	0.411
D104	[-]	0.237	0.239	0.00412	0.407	0.00137		-0.0816	0.774	0.604		0.703	0.456	0.945	0.532	0.619
LMBIRCH4	[-]	0.269	0.269	0.00403	0.410	0.00137		-0.0674	0.781	0.580		0.703	0.450	0.952	0.399	0.591
PHSParam	[-]	0.257	0.259	0.00373	0.410	0.00137		-0.0734	0.823	0.652		0.699	0.423	0.933	0.410	0.578

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	0.179
D104	[-]	0.183	0.174	0.00197	0.179	0.000102		0.00289	0.632	1.10		0.888	0.555	1.26	0.218	0.695
LMBIRCH4	[-]	0.172	0.164	0.00149	0.179	0.000102		-0.00543	0.656	1.01		0.862	0.561	1.22	0.183	0.678
PHSParam	[-]	0.197	0.189	0.00143	0.179	0.000102		0.0113	0.654	0.959		0.899	0.497	1.19	0.198	0.657

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	3.99
D104	[-]	1.03	1.02	0.0107	3.99	0.00226		-0.953	1.08	3.46		0.0360	0.176	0.412	0.420	0.244
LMBIRCH4	[-]	0.738	0.726	0.00761	3.99	0.00226		-1.05	1.18	3.42		0.0282	0.160	0.419	0.413	0.236
PHSParam	[-]	0.889	0.872	0.00954	3.99	0.00226		-1.00	1.14	3.55		0.0332	0.156	0.386	0.409	0.228

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	2.26
D104	[-]	0.513	0.498	0.0158	2.25	0.00166		-0.731	1.06	1.71		0.330	0.379	0.764	0.295	0.429
LMBIRCH4	[-]	0.448	0.442	0.0119	2.26	0.00165		-0.759	1.11	1.78		0.315	0.359	0.755	0.276	0.413
PHSParam	[-]	0.470	0.472	0.0124	2.26	0.00165		-0.747	1.10	1.86		0.321	0.356	0.725	0.338	0.419

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-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]	Spatial Distribution Score [1]	Overall Score [1]
Benchmark	[-]	0.0847
D104	[-]	0.126	0.108	0.00647	0.0794	0.00451		0.0366	0.614	1.77		1.05	0.849	0.804	0.176	0.745
LMBIRCH4	[-]	0.104	0.0899	0.00553	0.0801	0.00452		0.0174	0.673	1.84		0.989	0.776	1.03	0.138	0.741
PHSParam	[-]	0.113	0.0934	0.00563	0.0801	0.00452		0.0201	0.665	1.93		0.981	0.762	0.769	0.141	0.683

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 max month Temporally integrated mean phase shift Temporally integrated mean phase shift score Temporally integrated period mean bias Temporally integrated period mean bias 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:

derived GBAF in 0.5x0.5

  Source_file:

This product is generated from monthly Global Biosphere Amtospher Flux (GBAF) observations

  Conventions:

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

  Creation_date:

Thu Jul 30 15:10:46 PDT 2015

  Approach:

I read this variable from data file, and then save the data in NetCDF format by each month and each year. Meanwhile, I also converted the unit from gC/m2/day to KgC/m2/day.

  Temporal resolution:

monthly

  General information:

This product was derived from Monthly estimates of global biosphere-atmosphere fluxes from Biogeochemistry group at Max Planck Institute in Jena, Germany.

  Spatial resolution:

0.5x0.5 degree

  Derived data code:

http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/convert-nee-GBAF.ncl