NASA | Space Geodesy Profiles: Carey Noll

The video tutorial discusses the precision of GPS technology, particularly in geophysical measurements, and introduces Carrie Knoll, a computer scientist at NASA's Goddard Space Flight Center. She manages the Crustal Dynamics Data Information System (CDIS), which archives space geodesy data. The video outlines her daily responsibilities, including ensuring data processes run smoothly, developing new applications, and assisting users. Carrie shares her personal experiences, highlighting the rewarding nature of her work and her long tenure at Goddard.

What is the primary limitation of GPS technology in scientific applications?

• It lacks precision for scientific measurements.

• It is not available in remote areas.

• It is too expensive for everyday use.

• It cannot provide real-time data.

Who is Carrie Knoll and what is her role at NASA?

• A geologist managing the Mars Rover project.

• A computer scientist managing the CDIS.

• An astronomer studying black holes.

• A physicist working on satellite technology.

What is one of the daily tasks at the CDIS?

• Training astronauts for space travel.

• Launching satellites into orbit.

• Developing new space missions.

• Ensuring automated processes are successful.

What is a rewarding aspect of working at Goddard according to Carrie Knoll?

• Designing new spacecraft.

• Collaborating with top scientists.

• Traveling to different planets.

• Meeting astronauts regularly.

How long has Carrie Knoll been working at Goddard?

• Over 40 years

• Over 20 years

• Over 10 years

• Over 31 years