Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XXXIX-B4, 505-510, 2012
https://doi.org/10.5194/isprsarchives-XXXIX-B4-505-2012
© Author(s) 2012. This work is distributed under
the Creative Commons Attribution 3.0 License.
 
01 Aug 2012
LANDSAFE: LANDING SITE RISK ANALYSIS SOFTWARE FRAMEWORK
R. Schmidt1, J. Bostelmann1, Y. Cornet2, C. Heipke1, C. Philippe4, N. Poncelet2, D. de Rosa4, and Y. Vandeloise3 1Institute of Photogrammetry and GeoInformation, Leibniz Universität Hannover, Nienburger Str. 1, 30167, Hannover, Germany
2Geomatics Unit, Department of Geography, University of Liège, 17 Allée du 6 Août, 4000 Liège, Belgium
3Spacebel s.a., Rue des Chasseurs Ardennais, Liège Science Park, 4031 Angleur, Belgium
4ESA-ESTEC/HSO-IL, Keplerlaan 1, Postbus 299, 2200 AG Noordwijk, The Netherlands
Keywords: Extra-terrestrial, Mapping, Analysis, Visualization, DEM/DTM, Decision Support, Expert System, Planetary Abstract. The European Space Agency (ESA) is planning a Lunar Lander mission in the 2018 timeframe that will demonstrate precise soft landing at the polar regions of the Moon. To ensure a safe and successful landing a careful risk analysis has to be carried out. This is comprised of identifying favorable target areas and evaluating the surface conditions in these areas. Features like craters, boulders, steep slopes, rough surfaces and shadow areas have to be identified in order to assess the risk associated to a landing site in terms of a successful touchdown and subsequent surface operation of the lander. In addition, global illumination conditions at the landing site have to be simulated and analyzed. The Landing Site Risk Analysis software framework (LandSAfe) is a system for the analysis, selection and certification of safe landing sites on the lunar surface. LandSAfe generates several data products including high resolution digital terrain models (DTMs), hazard maps, illumination maps, temperature maps and surface reflectance maps which assist the user in evaluating potential landing site candidates. This paper presents the LandSAfe system and describes the methods and products of the different modules. For one candidate landing site on the rim of Shackleton crater at the south pole of the Moon a high resolution DTM is showcased.
Conference paper (PDF, 4285 KB)


Citation: Schmidt, R., Bostelmann, J., Cornet, Y., Heipke, C., Philippe, C., Poncelet, N., de Rosa, D., and Vandeloise, Y.: LANDSAFE: LANDING SITE RISK ANALYSIS SOFTWARE FRAMEWORK, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XXXIX-B4, 505-510, https://doi.org/10.5194/isprsarchives-XXXIX-B4-505-2012, 2012.

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