Скачать или смотреть QZCAM Sol0180 ZCAM8195 Z110 L0R0 PRo3D Ventifacts and Rover Trajectory

This video is a combination of a HiRISE DTM showing parts of Jezero Crater, Mars and a 3D reconstruction made from Mastcam-Z stereo images. At the beginning the camera views towards the scarps of the western delta and the crater rim on the horizon. On the left side the isolated Kodiak butte is recognizable. The white line indicates the rover traverse of NASA's Mars rover Perseverance with the white dots showing the end points of the drives annotated with the associated sol numbers. The camera then zooms into a scene imaged by Mastcam-Z on sol 180. A close-up of a rock shows wind abrasion features on the surface of the rock and annotations made with the 3D visualization and analysis tool PRo3D (short for Planetary Robotics 3D Viewer). Scientists can use the 3D reconstructions and PRo3D to perform different kind of measurements. In the case shown here the orientations of the abrasion features have been measured which enables the reconstruction of ancient wind directions within Jezero crater.
3D reconstruction using JOANNEUM RESEARCH PRoViP pipeline with preliminary pointing & intrinsic calibration correction. Screen rendering using VRVis PRo3D. Localization data provided by the JPL Mars 2020 localization team. HiRISE RGB layer provided by the JPL Mars 2020 Team.
Gerhard Paar, Mastcam-Z Co-I
Ken Herkenhoff, Mastcam-Z Co-I
Andreas Bechtold, Mastcam-Z student collaborator
Credits: NASA/JPL/CalTech/ASU/MSSS/USGS/JR/VRVis/ÖAW