Results 1 to 10 of about 35,386 (281)
Spatial Autocorrelation of Martian Surface Temperature and Its Spatio-Temporal Relationships with Near-Surface Environmental Factors across China’s Tianwen-1 Landing Zone [PDF]
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.
Merton E. Davies, David W. G. Arthur
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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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Characterization of the Martian Surface Layer [PDF]
Journal of the Atmospheric Sciences, 2009 Abstract The authors have estimated the diurnal evolution of Monin–Obukhov length, friction velocity, temperature scale, surface heat flux, eddy-transfer coefficients for momentum and heat, and turbulent viscous dissipation rate on the Martian surface layer for a complete sol belonging to the Pathfinder mission. All these magnitudes have
Martínez, Germán +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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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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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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Long-Endurance Mars Exploration Flying Vehicle: A Project Brief
Aerospace, 2023 The paper presents specifications for the Long-Endurance Mars Exploration Flying Vehicle (LEMFEV), which will be used as future design input data. The specifications are based on the analysis of previous Mars missions and scientific data collected by the
Elena Karpovich +4 more
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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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