check-out

GPM Satellite Passes Check-out, Starts Mission
On May 29, GPM Deputy Project Manager Candace Carlisle (left) handed over the "key" to the GPM Core Observatory to GPM Mission Director James Pawloski (center, blue shirt). Also pictured, left to right, Wynn Watson, Art Azarbarzin, Gail Skofronick-Jackson and David Ward. Image Credit: NASA The new Global Precipitation Measurement Core Observatory satellite is now in the hands of the engineers who will fly the spacecraft and ensure the steady flow of data on rain and snow for the life of the mission. The official handover to the NASA / Goddard Earth Science Mission Operations team at NASA’s...

GPM Science Check-Out

The Global Precipitation Measurement mission Core Observatory is performing normally. The GPM Microwave Imager (GMI) continues in science mode, and GMI data is being sent to the Precipitation Processing System (PPS) at NASA's Goddard Space Flight Center in Greenbelt, Md. Using the initial data, the instrument team has verified that GMI is working well on-orbit. The GPM Core Observatory will have a 60 day on-orbit check out period to ensure the healthy operation of the spacecraft and instruments. Precipitation data will be released from the PPS no later than 6 months post-launch, after the