Globe

	Download Data	Period Mean (original grids) [mm d-1]		Bias [mm d-1]	RMSE [mm d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Interannual Variability Score [1]	Overall Score [1]
Benchmark	[-]	1.96
000	[-]	2.06		0.118	1.12	0.783		0.766	0.506	0.904	0.805	0.698
001	[-]	2.06		0.118	1.12	0.783		0.766	0.506	0.904	0.805	0.698
002	[-]	2.06		0.118	1.12	0.783		0.766	0.506	0.904	0.805	0.698
003	[-]	2.06		0.118	1.12	0.783		0.766	0.506	0.904	0.805	0.698
004	[-]	2.06		0.118	1.12	0.783		0.766	0.506	0.904	0.805	0.698
005	[-]	2.06		0.118	1.12	0.783		0.766	0.506	0.904	0.805	0.698
006	[-]	2.06		0.118	1.12	0.783		0.766	0.506	0.904	0.805	0.698
007	[-]	2.06		0.118	1.12	0.783		0.766	0.506	0.904	0.805	0.698
008	[-]	2.06		0.118	1.12	0.783		0.766	0.506	0.904	0.805	0.698
009	[-]	2.06		0.118	1.12	0.783		0.766	0.506	0.904	0.805	0.698
010	[-]	2.06		0.118	1.12	0.783		0.766	0.506	0.904	0.805	0.698
011	[-]	2.06		0.118	1.12	0.783		0.766	0.506	0.904	0.805	0.698
012	[-]	2.06		0.118	1.12	0.783		0.766	0.506	0.904	0.805	0.698

Globe 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

  Title:

derived CMAP precipitation

  Source_file:

This product is generated from monthly CPC Merged Analysis of Precipitation Standard observations

  Conventions:

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

  Creation_date:

Fri Mar 4 10:41:55 PST 2016

  Approach:

I read the monthly global precipitation data from original file, and interpolated from the original resolution in 2.5x2.5 degree to the final one in 0.5x0.5 degree. Meanwhile I also converted the unit from mm/day to Kg m-2 s-1. The final data were saved by each month and each year.

  Temporal resolution:

monthly

  General information:

This product was derived from CPC Merged Analysis of Precipitation (CMAP) excluding NCEP Reanalysis Data Set.

  Spatial resolution:

0.5x0.5 degree

  Derived data code:

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