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Multi-criteria GIS analysis of the topography of the Moon and better solutions for potential landing
Open Astronomy ( IF 0.5 ) Pub Date : 2019-01-01 , DOI: 10.1515/astro-2019-0008
Aleksandar Valjarević 1 , Dragica Živković 2 , Nebojša Gadžić 3 , Dušan Tomanović 3 , Mirko Grbić 3
Affiliation  

Abstract During the past twenty years, the need to reach theMoon by the private space missions has been growing. Some of the private missions are supported by Google Lunar X-prize and Space-X. In the period between 2020 and 2050 private companies will be planning landing to the Moon with their own capacity. These missions can send new geodesy and cartography data. Lunar topography modelling with new satellite and remote sensing data gives plenty of possibilities for its exploration. GIS (Geographical Information System) may be successfully to the Moon topography analysis. According to the results after GIS numerical analysis 30% of the territory of the Moon showed excellent characteristics for landing. The most useful parts of the Moon for potential landing belong to the altitude between 2,000 and 3,000 m and on the plateaus with the north-east direction of azimuth. These plateaus have an excellent inclination of 3° and azimuth of 120°. The main aim and goal of this investigation would be in better understanding of Moon topography and relief. With help of GIS numerical methods, the astronomical geodesy may be applied in better way. A potential mission to the Moon can use this topography investigation, presented maps and results.

中文翻译:

月球地形的多标准 GIS 分析和潜在着陆的更好解决方案

摘要 在过去的二十年中,通过私人太空任务到达月球的需求一直在增长。一些私人任务得到了 Google Lunar X-prize 和 Space-X 的支持。在 2020 年至 2050 年期间,私营公司将计划以自己的能力登陆月球。这些任务可以发送新的大地测量学和制图数据。使用新的卫星和遥感数据进行月球地形建模为其探索提供了大量可能性。GIS(地理信息系统)可能成功地对月球地形进行分析。根据 GIS 数值分析的结果,月球 30% 的领土显示出极好的登陆特性。月球最适合着陆的部分属于 2,000 到 3 度之间的高度,000 m,在高原上,方位角为东北方向。这些高原的倾角为 3°,方位角为 120°。这项调查的主要目的和目标是更好地了解月球地形和地形。借助GIS数值方法,可以更好地应用天文大地测量学。潜在的月球任务可以使用这种地形调查、呈现的地图和结果。
更新日期:2019-01-01
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