Precipitation Measurement Missions
Also known as NASA Global Precipitation Measurement Missions · PMM
NASA’s Precipitation Measurement Missions – TRMM and GPM – provide advanced information on rain and snow characteristics and detailed three-dimensional knowledge of precipitation structure within the atmosphere, which help scientists study and understand Earth's water cycle, weather and climate.
Getting access
Closed Closed
- How to apply
- Not yet verified — we don’t publish a route we haven’t checked.
Summarised from a registry — the exact application route is not yet verified.
Open access Open
- How to apply
- Not yet verified — we don’t publish a route we haven’t checked.
Summarised from a registry — the exact application route is not yet verified.
Registration required Restricted (registration)
- How to apply
- Not yet verified — we don’t publish a route we haven’t checked.
Summarised from a registry — the exact application route is not yet verified.
About this database
| Website | https://gpm.nasa.gov/ |
|---|---|
| Subjects | Natural Sciences · Geosciences (including Geography) · Atmospheric Science and Oceanography · Geophysics and Geodesy · Geography · Water Research · Geodesy, Photogrammetry, Remote Sensing, Geoinformatics, Cartogaphy |
| Last updated | 2026-09-12 |