Precipitation Processing System (PPS) servers will be down for extended maintenance from Tuesday, September 22nd through Thursday September 24th. During this time the PPS websites, the PMM Publisher API, and the GPM research data server (arthurhou) will be unavailable. The GPM near real-time server (jsimpson) and satellite data collection will not be affected. Click here to learn more.
Visualization of the GPM Core Observatory in space over a hurricane with constellation satellites in the background.

Precipitation & Applications Viewer

GPM Precipitation and Applications Viewer

This page is a demonstration of the PMM Precipitation and Applications Publisher API.

To learn how to use the API for your own applications, please visit:

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