NASA | Space Geodesy Profiles: Jan McGarry

The video discusses the laser remote sensing branch at the Goddard Space Flight Center, focusing on satellite laser ranging. This technique measures the distance to satellites, aiding in precise orbit determination and understanding Earth's center of mass and tectonic plate movements. The history of satellite laser ranging, developed by Henry Plotkin in the 1960s at Goddard, is highlighted. The speaker describes daily operations, including meetings, system operation, software development, and overcoming challenges in research and development.

What is the primary purpose of satellite laser ranging?

How does satellite laser ranging determine the distance to satellites?

What significance does the Goddard Space Flight Center hold in the history of satellite laser ranging?

Who developed satellite laser ranging and when?

What challenges are faced during R&D development in satellite laser ranging?