Results 11 to 20 of about 3,494 (261)
Model Age Derivation of Large Martian Impact Craters, Using Automatic Crater Counting Methods
Earth and Space Science, 2021 Determining when an impact crater formed is a complex and tedious task. However, this knowledge is crucial to understanding the geological history of planetary bodies and, more specifically, gives information on erosion rate measurements, meteorite ...
A. Lagain +5 more
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Complex Crater Formation by Oblique Impacts on the Earth and Moon
Geophysical Research Letters, 2022 Almost all meteorite impacts occur at oblique incidence angles, but the effect of impact angle on crater size is not well understood, especially for large craters.
T. M. Davison, G. S. Collins
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Remote Sensing, 2023 The purpose of this study is to employ a remote sensing reconnaissance survey based on optimal segmentation parameters and an object-oriented random forest approach to the identification of possible terrestrial impact craters from the global 30-m ...
Habimana Emmanuel +4 more
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What Is a Polygonal Impact Crater? A Proposed Framework Toward Quantifying Crater Shapes
Earth and Space Science, 2023 Impact craters are used for a wide array of investigations of planetary surfaces. A crater form that is somewhat rare, forming only ∼10% of impact craters, is the polygonal impact crater (or PIC).
Stuart J. Robbins, Jamie D. Riggs
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Magnetic Field Signatures of Intermediate-sized Impact Craters on Mars
The Astrophysical Journal, 2023 Magnetic field signatures over impact craters provide constraints for the history of the Martian dynamo. Due to limitations of the spatial resolution of magnetic field models, previous studies primarily focused on large impact craters (mostly ≥ 500 km in
Kuixiang Zhang +7 more
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Self-Secondaries Formed by Cold Spot Craters on the Moon
Remote Sensing, 2021 Self-secondaries are a population of background secondaries, and they have been observed on top of impact melt and ballistically emplaced ejecta deposits on various planetary bodies.
Yiren Chang +3 more
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Three-Dimensional Model of the Moon with Semantic Information of Craters Based on Chang’e Data
Sensors, 2021 China’s Chang’e lunar exploration project obtains digital orthophoto image (DOM) and digital elevation model (DEM) data covering the whole Moon, which are critical to lunar research.
Yunfan Lu +5 more
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Impact crater degradation, Oxia Planum, Mars
Journal of Maps, 2021 The main goal of the European Space Agency (ESA) and Roscosmos ExoMars rover mission is to collect samples from the near-subsurface of Mars. The rover will look for any physical or chemical evidence of ancient life in the near subsurface.
Amelie L. Roberts +2 more
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Meteorite impact craters as hotspots for mineral resources and energy fuels: A global review
Energy Geoscience, 2022 The ever-increasing recovery rate of natural resources from terrestrial impact craters over the last few decades across the globe offers new avenues for further exploration of mineral and hydrocarbon resources in such settings. As of today, 60 of the 208
S. James +5 more
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Remote Sensing, 2022 Lunar craters and rilles are significant topographic features on the lunar surface that will play an essential role in future research on space energy resources and geological evolution.
Yutong Jia +4 more
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