NASA | GPM: Engineering Next Generation Observations of Rain and Snow

The video tutorial covers the comprehensive process of manufacturing, assembling, and testing the GPM spacecraft. It begins with the manufacturing of components and assembly of the spacecraft structure, followed by the integration of key instruments like the GPM Microwave Imager and the dual-frequency precipitation radar. Rigorous environmental testing ensures the spacecraft's durability in space. The video also highlights the logistical challenges of handling large spacecraft and the collaborative efforts of teams from NASA, JAXA, and Ball Aerospace. Finally, it details the final preparations for the spacecraft's shipment and launch.

What components were integrated onto the spacecraft during the observatory's assembly?

Describe the testing process that the spacecraft undergoes before launch.

What is the significance of the GPM Observatory's weight in relation to its logistics?

How many people are involved in the GPM project at Goddard, and what are their roles?

What are the next steps after completing the GPM core observatory testing?