1B GES DISC

The Level 1B algorithm and software transform Level 0 counts into geolocated and calibrated antenna temperatures (Ta) and brightness temperatures (Tb).

Data Download URL

GPM GMI: https://disc.gsfc.nasa.gov/datasets/GPM_1BGMI_05/summary
TRMM TMI: https://disc.gsfc.nasa.gov/datasets/GPM_1BTMI_05/summary
TRMM PR: https://disc.gsfc.nasa.gov/datasets/GPM_1BPR_05/summary

Data Download Instructions

On GES DISC site, once you have selected a dataset see gray "Data Access" box in top right for download links.
Allows for data subsetting

Product Type

Data Source

Instruments

Data Format(s)

Temporal Resolution

Data Unit

Brightness Temperature (TB)