1A-GMI PPS Research

1AGMI contains unpacked packet data from GMI science data from the GMI passive microwave instrument flown on the GPM satellite. 

Data Download URL

HTTPS: https://arthurhouhttps.pps.eosdis.nasa.gov/gpmdata/
STORM: https://storm.pps.eosdis.nasa.gov/storm/

Data Download Instructions

• Click here to register for PPS data access
• Files located in /[yyyy]/[mm]/[dd]/1A/
• The STORM data ordering website allows for data subsetting, locating files for specific date ranges and geographic regions, and browsing of data before download. 
• Data access is also available via FTPS, click here for instructions.

Product Type

1A

Data Source

PPS Research

Instruments

GPM GMI

TRMM TMI

Data Format(s)

HDF5

Temporal Resolution

1.5 Hour

Spatial Resolution

8km x 15km (varies based on scan position)