FC - CourseIntroduction

Ten question-and-answer flashcards covering core definitions, course logistics, data sources, and mission examples from the introductory lecture on Planetary Geodesy.

What four fundamental physical properties of planetary bodies does planetary geodesy study?

Global shape, topography, gravity, and rotation.

List at least three of the specific goals of planetary geodesy mentioned in the lecture.

(Any three of the following) 1) Definition of reference systems and geodetic control networks; 2) Determination of rotation parameters; 3) Measurement of tidal deformations; 4) Construction of global and local 3-D surface models; 5) Creation of geocoded image data, maps, and web-based GIS.

Which three main types of science data are essential for planetary geodesy?

Image data, laser altimetry, and radio science data.

With which external institute’s Planetary Geodesy Department does the course cooperate?

The DLR-Institute of Planetary Research, Planetary Geodesy Department.

How many graded homeworks will be assigned during the semester?

Four (4) homeworks.

What overall percentage of homework completion is required to qualify for the oral exam?

At least 50 % overall completion.

How many credit points can a student earn by completing this course?

6 credit points.

On which day and at what time are the weekly lectures scheduled?

Wednesdays, 12:30 – 13:45.

Which laser-based measurement technique is a major focus of the exercises for planetary surface mapping?

Geodetic lasers, specifically laser altimetry (and laser ranging).

Name two forthcoming outer-planet missions highlighted in the companion course "Geodesy and Dynamics of the Outer Planets."

JUICE and Europa Clipper.