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
I123pd	[-]	-0.231	-0.231	1.30	-0.00832			-0.971	1.29	3.06		0.0788	0.225	0.503	0.00378	0.207
post5.4	[-]	-0.200	-0.199	1.30	-0.00727			-0.951	1.28	3.08		0.0800	0.200	0.501	0.00393	0.197

	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	[-]	0.223
I123pd	[-]	-0.282	-0.271	0.223	-0.00117			-0.201	1.08	4.35		0.384	0.215	0.238	0.0405	0.219
post5.4	[-]	-0.257	-0.248	0.223	-0.00109			-0.191	1.10	4.37		0.388	0.205	0.237	0.0400	0.215

	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	[-]	2.55
I123pd	[-]	-0.200	-0.193	2.55	-0.00781	0.000150		-0.832	1.18	3.19		0.268	0.295	0.454	0.00720	0.264
post5.4	[-]	-0.194	-0.187	2.55	-0.00761	0.000150		-0.830	1.19	3.21		0.269	0.283	0.449	0.00755	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	[-]	0.0122
I123pd	[-]	-0.0203	-0.0195	0.0122	-0.000992			-0.0292	0.724	2.23		0.721	0.142	0.702	0.0216	0.346
post5.4	[-]	-0.0398	-0.0384	0.0122	-0.00176			-0.0472	0.778	2.23		0.710	0.127	0.701	0.0319	0.339

	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	[-]	1.09
I123pd	[-]	-0.268	-0.223	1.08	-0.0441	0.00140		-1.28	1.35	2.91		0.00606	0.212	0.526	0.00361	0.192
post5.4	[-]	-0.224	-0.185	1.08	-0.0378	0.00140		-1.23	1.30	2.92		0.00777	0.202	0.526	0.00536	0.189

	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	[-]	0.887
I123pd	[-]	-0.332	-0.315	0.887	-0.00198	2.78e-07		-0.369	1.51	3.34		0.660	0.166	0.426	0.0532	0.294
post5.4	[-]	-0.423	-0.402	0.887	-0.00285	2.78e-07		-0.396	1.59	3.33		0.638	0.152	0.428	0.0420	0.282

	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	[-]	1.44
I123pd	[-]	-0.981	-0.964	1.44	-0.0310			-0.380	1.15	3.34		0.405	0.175	0.447	0.0773	0.256
post5.4	[-]	-0.832	-0.822	1.44	-0.0260			-0.357	1.16	3.29		0.411	0.171	0.458	0.0673	0.256

	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	[-]	1.12
I123pd	[-]	-0.779	-0.742	1.12	-0.0354	0.000332		-0.773	1.20	3.19		0.239	0.239	0.469	0.0466	0.246
post5.4	[-]	-0.647	-0.616	1.12	-0.0292	0.000332		-0.719	1.16	3.18		0.258	0.243	0.472	0.0333	0.250

	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	[-]	-0.0290
I123pd	[-]	-0.0135	-0.0140	-0.0290	-0.000119	-1.11e-07		0.00924	0.976	2.23		0.699	0.0985	0.704	0.0499	0.330
post5.4	[-]	-0.0432	-0.0434	-0.0290	-0.000874	-1.11e-07		-0.0155	1.06	2.17		0.709	0.0836	0.713	0.0415	0.326

	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	[-]	-0.543
I123pd	[-]	-0.0597	-0.0515	-0.543	-0.00771	0.000405		0.162	0.628	3.88		0.240	0.273	0.333	0.00842	0.226
post5.4	[-]	-0.0508	-0.0422	-0.543	-0.00802	0.000405		0.165	0.645	3.86		0.241	0.253	0.335	0.00740	0.218

	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	[-]	1.01
I123pd	[-]	-0.701	-0.666	1.01	-0.0365	0.000547		-0.886	2.51	4.61		0.440	0.104	0.179	0.0572	0.177
post5.4	[-]	-0.607	-0.575	1.01	-0.0324	0.000547		-0.835	2.54	4.58		0.459	0.0997	0.187	0.0455	0.178

	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	[-]	17.1
I123pd	[-]	-6.00	-5.75	17.1	-0.248	0.00423		-0.505	1.21	3.46		0.351	0.193	0.419	0.0613	0.244
post5.4	[-]	-5.38	-5.15	17.1	-0.224	0.00423		-0.491	1.23	3.44		0.353	0.183	0.422	0.0453	0.237

	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	[-]	-0.410
I123pd	[-]	-0.174	-0.162	-0.410	-0.0129	3.46e-05		0.0720	0.459	3.22		0.283	0.115	0.469	0.251	0.247
post5.4	[-]	-0.129	-0.119	-0.410	-0.0104	3.46e-05		0.0875	0.472	3.18		0.277	0.116	0.478	0.191	0.236

	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	[-]	-0.225
I123pd	[-]	-0.0368	-0.0345	-0.225	-0.00135			0.0784	0.681	2.60		0.478	0.147	0.612	0.0299	0.283
post5.4	[-]	-0.0617	-0.0585	-0.225	-0.00213			0.0674	0.733	2.60		0.481	0.137	0.612	0.0558	0.284

	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	[-]	0.603
I123pd	[-]	-0.196	-0.166	0.602	-0.0254	0.00121		-0.773	1.10	3.55		0.186	0.213	0.399	0.0238	0.207
post5.4	[-]	-0.187	-0.158	0.602	-0.0243	0.00121		-0.763	1.11	3.54		0.188	0.198	0.399	0.0222	0.201

	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	[-]	1.20
I123pd	[-]	-0.628	-0.601	1.20	-0.0117	1.10e-06		-1.25	2.89	4.57		0.369	0.134	0.193	0.0403	0.174
post5.4	[-]	-0.529	-0.507	1.20	-0.0116	1.10e-06		-1.18	2.85	4.48		0.395	0.136	0.213	0.0135	0.179

	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	[-]	0.406
I123pd	[-]	-0.231	-0.230	0.406	-0.00352			-0.334	1.42	3.95		0.633	0.114	0.291	0.158	0.262
post5.4	[-]	-0.228	-0.226	0.406	-0.00407			-0.332	1.44	3.92		0.624	0.108	0.298	0.0652	0.240

	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	[-]	0.181
I123pd	[-]	-0.186	-0.199	0.181	-0.00102			-0.262	0.996	3.36		0.423	0.186	0.450	0.109	0.271
post5.4	[-]	-0.169	-0.178	0.181	-0.000953			-0.248	1.01	3.34		0.434	0.178	0.454	0.0648	0.262

	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	[-]	4.00
I123pd	[-]	-0.407	-0.403	4.00	-0.00529			-1.43	1.49	3.34		0.0160	0.252	0.435	0.0138	0.194
post5.4	[-]	-0.311	-0.309	4.00	-0.00449			-1.40	1.47	3.38		0.0171	0.222	0.427	0.0242	0.183

	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	[-]	2.25
I123pd	[-]	-0.225	-0.217	2.25	-0.00841	0.000106		-1.04	1.48	3.97		0.249	0.257	0.318	0.0797	0.232
post5.4	[-]	-0.195	-0.189	2.25	-0.00723	0.000106		-1.03	1.49	3.95		0.253	0.247	0.322	0.0896	0.232

	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	[-]	0.0841
I123pd	[-]	-0.0513	-0.0450	0.0840	-0.00341	4.55e-05		-0.122	0.739	4.01		0.240	0.167	0.303	0.0101	0.177
post5.4	[-]	-0.0537	-0.0464	0.0840	-0.00376	4.55e-05		-0.125	0.770	3.97		0.241	0.158	0.312	0.0172	0.177

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