NASA GPCP V1DD Version 1.2

NASA GPCP V1DD Version 1.2: GPCP 1-Degree Daily Combination (Version 1.2).


outlinean outline showing all sub-datasets and variables contained in this dataset
dataset documentationVersion 1.2 GPCP One-Degree Daily Precipitation Data Set Documentation
sourceoriginal ftp server
summaryGPCP 1-Degree Daily Combination (Version 1.2)

Datasets and variables

NASA GPCP V1DD V1p2 prcp[ X Y | T]

Independent Variables (Grids)

Time (time) grid: /T (julian_day) ordered (1 Oct 1996) to (31 Oct 2015) by 1.0 N= 6970 pts :grid
Longitude (longitude) grid: /X (degree_east) periodic (0.5E) to (0.5W) by 1.0 N= 360 pts :grid
Latitude (latitude) grid: /Y (degree_north) ordered (89.5N) to (89.5S) by 1.0 N= 180 pts :grid

Other Info

Request to Users: The GPCP datasets are developed and maintained with international cooperation and are used by the worldwide scientific community. To better understand the evolving requirements across the GPCP user community and to increase the utility of the GPCP product suite, the dataset producers request that a citation be provided for each publication that uses the GPCP products. Please email the citation to or Your help and cooperation will provide valuable information for making future enhancements to the GPCP product suite.


Huffman, G.J., R.F. Adler, M. Morrissey, D.T. Bolvin, S. Curtis, R. Joyce, B McGavock, J. Susskind, 2001: Global Precipitation at One-Degree Daily Resolution from Multi-Satellite Observations. J. Hydrometeor., 2, 36-50.

Last updated: Tue, 08 Dec 2020 21:55:17 GMT

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