Goddard Space Flight Center

Faces of GPM: Engineers

Video Embed: 

An interview with Beth Weinstein, a GPM integration and test (I & T) engineer, Lisa Bartusek, GPM Deputy Mission Systems Engineer, and Carlton Peters, associate branch head at NASA Goddard Space Flight Center and the GPM thermal branch development lead.

GPM Media Resources

GPM Core Observatory

The Global Precipitation Measurement (GPM) mission is an international partnership co-led by NASA and the Japan Aerospace Exploration Agency (JAXA). The mission centers on the deployment of the GPM Core Observatory and consists of a network, or constellation, of additional satellites that together will provide next-generation global observations of precipitation from space. The GPM Core Observatory will carry an advanced radar/radiometer system and serve as a reference standard to unify precipitation measurements from all satellites that fly within the constellation.

GPM Completes Vibration Tests

The GPM Core satellite successfully completed vibration testing in July 2013, at NASA's Goddard Space Flight Center, Greenbelt, Md. The tests ensure that the spacecraft can withstand the vibrations caused by the Japan Aerospace Exploration Agency (JAXA) H-IIA rocket during satellite’s launch early in 2014. Sitting on a specialized mobile platform, the GPM spacecraft was abruptly moved back and forth in each of its three spatial orientations.

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