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：1998
卷号：XXXII Part 4
出版社：Copernicus Publications
摘要：Viking Orbiter stereo images were used to derive a geometrially precise orthoimage mosaic at 40m scale for the MarsPathfinder landing site. Camera pointing for each images was obtained by a formal bundle block adjustment, using1,219 tiepoint measurements and taking into account updated Viking Orbiter trajectory data as well as updated rotationalparameters for Mars. Pathfinder, for which planet-fixed coordinates as well as coordinates in images are preciselyknown, was used as a fixed control point in the adjustment. The block adjustment also resulted in a catalog of 484 objectpoint coordinates which were interpolated to form a DTM of the area. The DTM was used to rectify the images and toprovide elevation contours for the mosaic.
