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) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	2.07
Calib	[-]	2.15	2.17	1.91	2.07	1.64		0.0780	0.643	1.69		0.621	0.336	0.702	0.983	0.684	0.610
Control	[-]	2.60	2.63	2.22	2.07	1.64		0.526	0.846	2.10		0.357	0.320	0.615	0.941	0.682	0.539

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	1.48
Calib	[-]	1.51	1.48	1.75	1.48	2.05		-0.000807	0.637	0.541		0.756	0.475	0.920	0.938	0.749	0.719
Control	[-]	1.84	1.81	1.91	1.48	2.05		0.326	0.695	0.712		0.620	0.485	0.871	0.897	0.775	0.689

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	1.64
Calib	[-]	1.56	1.55	1.79	1.65	1.47		-0.0964	0.677	0.853		0.652	0.488	0.894	0.947	0.718	0.698
Control	[-]	1.93	1.93	2.02	1.65	1.47		0.273	0.726	0.956		0.593	0.503	0.871	0.885	0.723	0.680

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.536
Calib	[-]	0.474	0.478	0.368	0.540	0.307		-0.0679	0.427	0.604		0.854	0.540	0.960	0.951	0.752	0.766
Control	[-]	0.490	0.493	0.376	0.540	0.307		-0.0527	0.433	0.660		0.854	0.539	0.956	0.928	0.782	0.766

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	2.98
Calib	[-]	3.22	3.21	3.25	3.08	2.11		0.163	0.896	2.22		0.362	0.338	0.640	0.379	0.664	0.454
Control	[-]	3.64	3.64	3.67	3.08	2.11		0.586	0.958	2.38		0.395	0.324	0.603	0.338	0.700	0.447

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	1.00
Calib	[-]	0.856	0.856	0.856	1.01	0.630		-0.147	0.466	0.428		0.833	0.639	0.971	0.990	0.790	0.810
Control	[-]	0.875	0.873	0.815	1.01	0.630		-0.132	0.480	0.478		0.835	0.632	0.968	0.973	0.827	0.811

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.939
Calib	[-]	0.802	0.799	1.32	0.942	0.755		-0.119	0.416	0.517		0.722	0.605	0.965	0.969	0.700	0.761
Control	[-]	0.897	0.894	1.38	0.942	0.755		-0.0238	0.429	0.536		0.745	0.590	0.963	0.968	0.709	0.761

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	1.65
Calib	[-]	1.94	1.92	2.53	1.65	1.88		0.351	0.753	1.41		0.556	0.413	0.747	0.974	0.701	0.634
Control	[-]	2.24	2.22	2.89	1.65	1.88		0.651	0.952	1.52		0.430	0.382	0.727	0.957	0.724	0.600

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.539
Calib	[-]	0.505	0.514	0.347	0.541	0.253		-0.0381	0.495	0.305		0.879	0.494	0.978	0.989	0.669	0.751
Control	[-]	0.516	0.525	0.367	0.541	0.253		-0.0270	0.506	0.315		0.872	0.490	0.977	0.988	0.692	0.752

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	1.17
Calib	[-]	0.924	0.902	1.79	1.17	1.56		-0.211	0.480	0.706		0.640	0.593	0.920	0.976	0.755	0.746
Control	[-]	1.15	1.13	2.09	1.17	1.56		0.0185	0.414	0.647		0.759	0.608	0.930	0.970	0.767	0.774

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	1.10
Calib	[-]	1.14	1.14	1.13	1.10	0.739		0.0385	0.420	0.456		0.839	0.666	0.971	0.986	0.754	0.814
Control	[-]	1.19	1.19	1.14	1.10	0.739		0.0843	0.445	0.489		0.807	0.658	0.970	0.976	0.762	0.805

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	1.18
Calib	[-]	1.07	1.06	1.40	1.17	1.30		-0.0828	0.490	0.932		0.621	0.496	0.834	0.978	0.709	0.689
Control	[-]	1.23	1.23	1.56	1.17	1.30		0.0797	0.514	0.979		0.626	0.484	0.817	0.964	0.725	0.683

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.283
Calib	[-]	0.237	0.238	0.402	0.278	0.924		-0.0290	0.259	1.09		0.649	0.455	0.874	0.918	0.648	0.667
Control	[-]	0.295	0.296	0.494	0.278	0.924		0.0308	0.270	1.09		0.631	0.449	0.878	0.918	0.696	0.670

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.532
Calib	[-]	0.466	0.469	0.303	0.535	0.321		-0.0810	0.418	0.416		0.795	0.552	0.971	0.976	0.711	0.759
Control	[-]	0.503	0.506	0.332	0.535	0.321		-0.0454	0.450	0.359		0.803	0.530	0.975	0.976	0.708	0.754

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	1.80
Calib	[-]	1.78	1.78	1.98	1.81	1.69		0.0693	0.889	1.05		0.560	0.444	0.855	0.883	0.675	0.644
Control	[-]	2.12	2.12	2.34	1.81	1.69		0.420	0.957	1.01		0.554	0.440	0.856	0.842	0.663	0.632

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	1.98
Calib	[-]	1.71	1.71	1.83	1.99	1.71		-0.250	0.607	0.312		0.732	0.656	0.975	0.979	0.774	0.795
Control	[-]	1.83	1.84	1.88	1.99	1.71		-0.124	0.592	0.297		0.787	0.644	0.977	0.957	0.784	0.799

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	1.20
Calib	[-]	0.982	0.983	1.22	1.20	0.911		-0.213	0.533	0.555		0.730	0.632	0.961	0.864	0.702	0.753
Control	[-]	1.00	1.00	1.15	1.20	0.911		-0.198	0.586	0.599		0.719	0.615	0.958	0.810	0.690	0.735

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	1.11
Calib	[-]	0.795	0.805	0.945	1.11	1.14		-0.290	0.502	0.564		0.621	0.600	0.955	0.906	0.709	0.732
Control	[-]	0.915	0.929	1.06	1.11	1.14		-0.169	0.501	0.689		0.702	0.562	0.946	0.884	0.653	0.718

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	3.25
Calib	[-]	2.93	2.93	2.74	3.25	1.70		-0.333	0.817	2.66		0.370	0.363	0.536	0.732	0.698	0.510
Control	[-]	3.38	3.38	3.17	3.25	1.70		0.119	0.768	2.84		0.522	0.323	0.503	0.801	0.736	0.535

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	2.24
Calib	[-]	2.04	2.03	2.32	2.25	1.55		-0.215	0.668	0.719		0.688	0.539	0.931	0.891	0.703	0.715
Control	[-]	2.37	2.35	2.68	2.25	1.55		0.116	0.640	0.683		0.719	0.537	0.933	0.892	0.722	0.723

	Download Data	Period Mean (original grids) [mm d-1]	Model Period Mean (intersection) [mm d-1]	Model Period Mean (complement) [mm d-1]	Benchmark Period Mean (intersection) [mm d-1]	Benchmark Period Mean (complement) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	0.909
Calib	[-]	0.746	0.744	0.511	0.907	0.966		-0.174	0.569	1.07		0.552	0.503	0.884	0.943	0.598	0.664
Control	[-]	0.862	0.859	0.580	0.907	0.966		-0.0656	0.559	1.04		0.596	0.500	0.888	0.937	0.617	0.673

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 Interannual variability Interannual variability 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 GLEAM ET in 0.5x0.5

  Source_file:

This product is generated from monthly GLEAM ET in 0.25x0.25 observations

  Conventions:

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

  Creation_date:

Mon Jun 30 15:54:17 PDT 2014

  Approach:

I simply read et from the raw data files. Meanwhile I converted the original unit to the standard one (mm/day --> Kg/m2/s), binned the original 0.25 degree to the final 0.5 degree resolution and also converted the daily to the monthly, and saved the final file in netcdf format by the month and the year. Derived Data Code: http://redwood.ess.uci.edu/mingquan/www/ILAMB/Download/CODES/CODES/subroutines/convert/convert-et-gleam.ncl

  Temporal resolution:

monthly

  General information:

This product was derived from GLEAM V2A daily 0.25 degree dataset.

  Spatial resolution:

0.5x0.5 degree