Results 1 to 10 of about 6,881,046 (261)
Remote Sensing, 2021 Variations in the Martian surface temperature indicate patterns of surface energy exchange. The Martian surface temperature at a location is similar to those in adjacent locations; but, an understanding of temperature clusters in multiple locations will ...
Yaowen Luo, Jianguo Yan, Fei Li, Bo Li
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Martian Surface Coordinates [PDF]
Journal of Geophysical Research, 1973 This paper presents methods and results for primary and secondary triangulation of the Martian surface. The primary network is based on multiphotograph stereophotogrammetry in which the pictures are rotated around fixed centers; these centers are provided as spacecraft stations from the tracking data.
D. Arthur, Merton Davies
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Martian sub-surface ionising radiation: biosignatures and geology [PDF]
Biogeosciences, 2007 The surface of Mars, unshielded by thick atmosphere or global magnetic field, is exposed to high levels of cosmic radiation. This ionising radiation field is deleterious to the survival of dormant cells or spores and the persistence of molecular ...
J. M. Ward +3 more
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Frontiers in Astronomy and Space Sciences, 2023 The study of Martian surface topography is important for understanding the geological evolution of Mars and revealing the spatial differentiation of the Martian landscape.
Danyang Liu +5 more
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What Is the Radiation Impact of Extreme Solar Energetic Particle Events on Mars?
Space Weather, 2023 Solar Energetic Particles (SEP) are one of the major sources of the Martian radiation environment. It is important to understand the SEP‐induced Martian radiation environment for future human habitats on Mars.
Jian Zhang +2 more
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Thermospheric density responses to Martian dust storm in autumn based on MAVEN data
Geodesy and Geodynamics, 2022 The unique seasonal surface dust storms on Mars have a significant impact on the Martian atmosphere. However, due to the lack of observations, semi-empirical models are difficult to simulate the density changes in the thermosphere with the existence of ...
Peng Han +3 more
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Diurnal and Seasonal Mapping of Martian Ices With EMIRS
Geophysical Research Letters, 2023 Condensation and sublimation of ices at the surface of the planet is a key part of both the Martian H2O and CO2 cycles, either from a seasonal or diurnal aspect.
Aurélien Stcherbinine +10 more
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AIP Advances, 2023 Mars exploration and the possibility of future Martian colonization have generated much interest in recent years. However, several problems make long-term permanence on Mars challenging, one of which is the radiation environment of the red planet.
Md. Abdullah Al Zaman +1 more
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Martian Surface Image Segmentation Dataset and Performance Evaluation [PDF]
Jisuanji gongcheng, 2023 As part of the continuous progress being made in deep space exploration technology，the “Zhurong Mars ”rover carried by China's first Mars exploration mission，Tianwen-1，has successfully landed on Mars and collects images of the Martian surface.Rocks are ...
Lü Weikun, WEI Linhui, ZHENG Dian, LIU Yu, WANG Yumei
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Geophysical Research Letters, 2023 Knowledge of Martian crust and uppermost mantle aid us studying the planet's evolution. NASA's InSight mission provides seismic data being used to reveal the interior structure.
Zongbo Xu +9 more
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