Earth Observation with CHAMP : Results from Three Years in Orbit - Reigber, Christoph; Lühr, Hermann; Schwintzer, Peter; Wickert, Jens.; SpringerLink (Online service) (Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2005)
Orbit and Earth Gravity Field -- Earth Magnetic Field -- Neutral Atmosphere and Ionosphere.
Keywords: Geophysics; Space sciences; Geographical information systems; Geophysics/Geodesy.; Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics).; Geographical Information Systems/Cartography.