期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2008
卷号：XXXVII Part B4
页码：981-986
出版社：Copernicus Publications
摘要：Images obtained by the High Resolution Stereo Camera (HRSC) and the Super Resolution Channel (SRC) on the European Mars Express (MEX) spacecraft have renewed the interest in Phobos, the larger of the two Martian satellites. We are involved in a comprehensive study in geodesy and cartography of this small irregular (13.4 x 11.2 x 9.2 km) satellite. We focus on astrometric measurements to refine and validate the current Phobos orbit models, on an update of the Phobos control point network to study rotational and global shape parameters, and a global Digital Terrain Model in high resolution
关键词：Phobos; Control Point Network; Shape; Orbit Model; Astrometric Observations
