Controlled Mosaic of Phobos 4 Quads Editors: Oberst, J, DLR. Photogrammetry: Oberst J, Willner K., Cartography: Semm S, Wahlisch M References: Konrad Willner: The Martian Moon Phobos A Geodetic Analysis of its Motion, Orientation, Shape, and Physical Parameters. Berlin 2009 M.Wählisch et al 2010 A new topographic image atlas of Phobos