A new topographic image atlas of Phobos

作者：Waehlisch M^*; Willner K; Oberst J; Matz K D; Scholten F; Roatsch T; Hoffmann H; Semm S; Neukum G

来源：Earth and Planetary Science Letters, 2010, 294(3-4): 547-553.

DOI：10.1016/j.eps1.2009.11.003

• Phobos
• digital terrain model
• orthoimage mosaic
• atlas
• Mars express

Phobos flyby images obtained by the High Resolution Stereo Camera (HRSC) and the Super Resolution Channel (SRC) onboard the Mars Express spacecraft were used to produce a global Digital Terrain Model and orthoimage mosaics. We derived a set of Phobos topographic image maps, which are combined into an atlas that consists of four quadrangles on three map sheets at the scale of 1: 50,000. The lateral geometric accuracy of these maps of 20 m is more than four times better than that of past products. They are based on a shape model with 0.52 degrees x 0.52 degrees grid spacing and show significantly more detail in comparison to previous data products.

• 出版日期2010-6-1