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Description

Version 07 is the current version of the data set. Older versions will no longer be available and have been superseded by Version 07.

This is a precipitation product created from the combination of the Global Precipitation Measurement (GPM) Microwave Imager (GMI) and Dual-frequency Precipitation Radar (DPR) instruments and hence is covering the GPM epoch starting in March 2014. Similar product, using the GPM algorithm, has been created for the TRMM epoch (December 1997 - April 2015), and can be found under the name GPM_3CMB_TRMM_DAY

Product Summary

Platforms
GPM
Instruments
DPR ,
GMI
Spatial Extent

N: 67 S: -67 E: 180 W: -180

Geographic Region
TROPICS
Coordinate System
CARTESIAN
Granule Spatial Representation
CARTESIAN
Temporal Extent
2014-03-08 to Present
Data Partner
Goddard Earth Sciences Data and Information Services Center (formerly Goddard DAAC), Terrestrial Information Systems Laboratory, Earth Sciences Division, Science and Exploration Directorate, Goddard Space Flight Center, NASA (NASA/GSFC/SED/ESD/TISL/GESDI
Concept ID
C2179081680-GES_DISC
Data State
ACTIVE
Number of Files/Granules
4292
Processing Level
3
Published
Updated
Science Keywords
Atmospheric Water Vapor ,
Precipitation

Citation

Citation is critically important for dataset documentation and discovery. This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use and Citation Guidance.

Copy Citation

Precipitation Processing System (PPS) At NASA GSFC. (2022). GPM DPR and GMI (Combined Precipitation) L3 1 day 0.25 degree x 0.25 degree V07 [Data set]. NASA Goddard Earth Sciences Data and Information Services Center. https://doi.org/10.5067/GPM/DPRGMI/CMB/3B-DAY/07 Date Accessed: 2025-12-11

Documents

READ-ME

ALGORITHM THEORETICAL BASIS DOCUMENT (ATBD)

ANOMALIES

GENERAL DOCUMENTATION