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

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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
h0	[-]	0.486	0.499	1.30	0.000962	-0.000258		-0.508	0.954	3.24		0.138	0.186	0.458	0.528	0.299
h0a	[-]	0.486	0.499	1.30	0.000962	-0.000258		-0.508	0.954	3.24		0.138	0.186	0.458	0.528	0.299

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	0.261
h0	[-]	0.0467	0.0409	0.261	0.000203	0.00		-0.0880	1.03	4.40		0.413	0.230	0.230	0.0328	0.227
h0a	[-]	0.0467	0.0409	0.261	0.000203	0.00		-0.0880	1.03	4.40		0.413	0.230	0.230	0.0328	0.227

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	2.50
h0	[-]	0.378	0.363	2.49	0.00630	0.00102		-0.646	1.08	3.18		0.336	0.285	0.459	0.139	0.301
h0a	[-]	0.378	0.363	2.49	0.00630	0.00102		-0.646	1.08	3.18		0.336	0.285	0.459	0.139	0.301

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	0.00760
h0	[-]	0.0265	0.0266	0.00764	0.000256	-3.18e-05		0.0165	0.595	1.97		0.734	0.228	0.746	0.244	0.436
h0a	[-]	0.0265	0.0266	0.00764	0.000256	-3.18e-05		0.0165	0.595	1.97		0.734	0.228	0.746	0.244	0.436

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	1.07
h0	[-]	0.471	0.419	1.07	0.0504	0.00664		-0.526	0.671	3.53		0.135	0.267	0.409	0.694	0.354
h0a	[-]	0.471	0.419	1.07	0.0504	0.00664		-0.526	0.671	3.53		0.135	0.267	0.409	0.694	0.354

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	0.828
h0	[-]	0.129	0.126	0.827	-0.000148	0.000243		-0.216	1.32	3.01		0.779	0.195	0.502	0.305	0.395
h0a	[-]	0.129	0.126	0.827	-0.000148	0.000243		-0.216	1.32	3.01		0.779	0.195	0.502	0.305	0.395

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	1.33
h0	[-]	0.165	0.166	1.33	0.00303	0.00218		-0.178	0.863	3.02		0.475	0.246	0.510	0.177	0.331
h0a	[-]	0.165	0.166	1.33	0.00303	0.00218		-0.178	0.863	3.02		0.475	0.246	0.510	0.177	0.331

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	1.14
h0	[-]	0.220	0.207	1.13	0.00850	0.00503		-0.364	0.937	3.28		0.372	0.241	0.455	0.251	0.312
h0a	[-]	0.220	0.207	1.13	0.00850	0.00503		-0.364	0.937	3.28		0.372	0.241	0.455	0.251	0.312

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	-0.0372
h0	[-]	0.00630	0.00660	-0.0372	1.11e-05	-5.26e-05		0.0339	0.921	2.08		0.691	0.139	0.732	0.135	0.367
h0a	[-]	0.00630	0.00660	-0.0372	1.11e-05	-5.26e-05		0.0339	0.921	2.08		0.691	0.139	0.732	0.135	0.367

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	-0.562
h0	[-]	0.0487	0.0487	-0.563	-0.000720	0.00150		0.207	0.664	4.31		0.266	0.236	0.251	0.0391	0.206
h0a	[-]	0.0487	0.0487	-0.563	-0.000720	0.00150		0.207	0.664	4.31		0.266	0.236	0.251	0.0391	0.206

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	0.972
h0	[-]	-0.00739	-0.00667	0.971	-0.000997	0.00185		-0.491	1.91	4.43		0.627	0.160	0.234	0.107	0.258
h0a	[-]	-0.00739	-0.00667	0.971	-0.000997	0.00185		-0.491	1.91	4.43		0.627	0.160	0.234	0.107	0.258

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	16.7
h0	[-]	4.94	4.83	16.7	0.0993	0.0245		-0.254	0.975	3.33		0.430	0.223	0.446	0.368	0.338
h0a	[-]	4.94	4.83	16.7	0.0993	0.0245		-0.254	0.975	3.33		0.430	0.223	0.446	0.368	0.338

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	-0.430
h0	[-]	0.0601	0.0596	-0.430	0.000982	5.59e-05		0.161	0.399	3.75		0.261	0.150	0.363	0.0426	0.193
h0a	[-]	0.0601	0.0596	-0.430	0.000982	5.59e-05		0.161	0.399	3.75		0.261	0.150	0.363	0.0426	0.193

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	-0.239
h0	[-]	0.0648	0.0614	-0.239	0.000970	-0.000215		0.128	0.636	2.54		0.459	0.200	0.628	0.436	0.384
h0a	[-]	0.0648	0.0614	-0.239	0.000970	-0.000215		0.128	0.636	2.54		0.459	0.200	0.628	0.436	0.384

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	0.604
h0	[-]	0.106	0.0926	0.601	0.0101	0.00246		-0.469	0.837	3.21		0.265	0.272	0.475	0.292	0.315
h0a	[-]	0.106	0.0926	0.601	0.0101	0.00246		-0.469	0.837	3.21		0.265	0.272	0.475	0.292	0.315

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	1.17
h0	[-]	0.0113	0.0115	1.17	0.000338	0.000496		-0.795	2.08	4.15		0.538	0.234	0.280	0.0886	0.275
h0a	[-]	0.0113	0.0115	1.17	0.000338	0.000496		-0.795	2.08	4.15		0.538	0.234	0.280	0.0886	0.275

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	0.378
h0	[-]	0.106	0.106	0.377	0.00155	0.000612		-0.138	1.25	3.91		0.774	0.138	0.306	0.325	0.336
h0a	[-]	0.106	0.106	0.377	0.00155	0.000612		-0.138	1.25	3.91		0.774	0.138	0.306	0.325	0.336

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	0.168
h0	[-]	0.0196	0.0201	0.167	0.000541	0.00106		-0.0981	0.696	2.96		0.515	0.303	0.536	0.0539	0.342
h0a	[-]	0.0196	0.0201	0.167	0.000541	0.00106		-0.0981	0.696	2.96		0.515	0.303	0.536	0.0539	0.342

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	3.98
h0	[-]	2.15	2.13	3.98	0.00493	0.00118		-0.597	0.911	2.28		0.176	0.217	0.652	0.740	0.400
h0a	[-]	2.15	2.13	3.98	0.00493	0.00118		-0.597	0.911	2.28		0.176	0.217	0.652	0.740	0.400

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	2.21
h0	[-]	0.427	0.436	2.21	0.00792	0.000535		-0.745	1.23	3.64		0.395	0.289	0.376	0.718	0.414
h0a	[-]	0.427	0.436	2.21	0.00792	0.000535		-0.745	1.23	3.64		0.395	0.289	0.376	0.718	0.414

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [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	[-]	0.0832
h0	[-]	0.0257	0.0209	0.0831	0.00413	0.000169		-0.0521	0.780	3.88		0.261	0.180	0.329	0.207	0.231
h0a	[-]	0.0257	0.0209	0.0831	0.00413	0.000169		-0.0521	0.780	3.88		0.261	0.180	0.329	0.207	0.231

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 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