Results 51 to 60 of about 24,756 (203)

Moon-Based Ground Penetrating Radar Derivation of the Helium-3 Reservoir in the Regolith at the Chang'E-3 Landing Site

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
The Moon-based ground penetrating radar (GPR) carried by the Yutu rover performed in-situ radar measurements to explore extraterrestrial objects, which provides an unprecedented opportunity to study the shallow subsurface structure of the Moon and its ...
Chunyu Ding, Qingquan Li, Jiangwan Xu, Zhonghan Lei, Jiawei Li, Yan Su, Shaopeng Huang   +6 more
doaj   +1 more source

Investigating the variation of iron-titanium content in lunar farside regolith along the route of the Yutu-2 rover with lunar penetrating radar.

Journal of Physics: Conference Series
The Chang’e-4 lander successfully landed in the Von Kármán crater on the farside of the Moon in 2019, collecting a large amount of scientific data to analyze the surface material and subsurface structures of the Von Kármán crater.
Huaqing Cao, Jing Li, Chang Zhang
openalex   +2 more sources

A rocky hill on the continuous ejecta of Ziwei crater revealed by the Chang’e-3 mission

Earth and Planetary Physics, 2020
The Chinese Chang'e-3 mission landed close to the eastern rim of the ~450 m diameter Ziwei crater. Regional stratigraphy of the landing site and impact excavation model suggest that the bulk continuous ejecta deposits of the Ziwei crater are composed by ...
ChunYu Ding, YuZhen Cai, ZhiYong Xiao, Yan Su   +3 more
doaj   +1 more source

The Processing and Analysis of Lunar Penetrating Radar Channel-1 Data from Chang'E-3

Leida xuebao, 2015
Lunar Penetrating Radar (LPR), which is one of the most important science payloads onboard the Chang'E-3 (CE-3) rover, is used to obtain electromagnetic image less than 100 m beneath the lunar surface.
Gao Yun-ze, Dong Ze-hua, Fang Guang-you, Ji Yi-cai, Zhou Bin   +4 more
doaj   +1 more source

A Complex Paleo‐Surface Revealed by the Yutu‐2 Rover at the Lunar Farside

Geophysical Research Letters, 2021
The observable lunar surface is represented by a ubiquitous layer of fine‐grained materials produced by billions of years of hypervelocity pounding of its crustal layer.
Jialong Lai, Yi Xu, Roberto Bugiolacchi, Hon Kuan Wong, Luyuan Xu, Xunyu Zhang, Ling Zhang, Xiaoping Zhang, Long Xiao, Bin Liu, Kaichang Di   +10 more
doaj   +1 more source

Dielectric Properties of Lunar Materials at the Chang’e-4 Landing Site

Remote Sensing, 2021
On January 3rd 2019, the Chang’e-4 mission successfully landed in the Von Kármán Crater inside the South Pole-Aitken (SPA) basin and achieved the first soft landing on the farside of the Moon.
Jialong Lai, Feifei Cui, Yi Xu, Chaofei Liu, Ling Zhang   +4 more
doaj   +1 more source

Lunar Exploration Based on Ground-Based Radar: Current Research Progress and Future Prospects

Remote Sensing
Lunar exploration is of significant importance in the development and utilization of in situ lunar resources, water ice exploration, and astronomical science. In recent years, ground-based radar (GBR) has gained increasing attention in the field of lunar
Jiangwan Xu, Chunyu Ding, Yan Su, Zonghua Ding, Song Yang, Jiawei Li, Zehua Dong, Ravi Sharma, Xiaohang Qiu, Zhonghan Lei, Haoyu Chen, Changzhi Jiang, Wentao Chen, Qi Cheng, Zihang Liang   +14 more
doaj   +1 more source

Structural Analysis of Lunar Regolith from LPR CH-2 Data Based on Adaptive f-x E MD: LPR Data Processed by Adaptive f-x EMD

Advances in Astronomy, 2019
The Lunar Penetrating Radar (LPR) is one of the important scientific payloads in China’s Chang’E-3 (CE-3) to image within 100 m below the lunar surface. The acquired LPR data is significant for the research of lunar geological structure.
Bin Hu, Deli Wang, Ling Zhang, Zhaofa Zeng   +3 more
doaj   +1 more source

Terrain Classification for Planetary Rovers Using Wireless In‐Wheel Sensor Modules and Machine Learning

Journal of Field Robotics, EarlyView.
ABSTRACT Safe and reliable mobility over different kinds of ground is important for planetary rovers on space missions. Since terrain changes might affect the mobility of the rover, energy consumption, and safety, detecting the type of ground in real‐time is vital.
Md Masrul Khan, Sultan Shaharea, Manseeb M. Mannaf, Shihab Ahemed, Fahim Islam Anik, Md Jarir Hossain, Helal An Nahiyan, Sourav Karmaker   +7 more
wiley   +1 more source

Layering Structures in the Porous Material Beneath the Chang'e‐3 Landing Site

Earth and Space Science, 2020
The lunar penetrating radar (LPR) onboard the Chinese Chang'e‐3 (CE‐3) mission obtained high‐resolution profile data for the continuous ejecta deposits of the Ziwei crater.
Chunyu Ding, Chunlai Li, Zhiyong Xiao, Yan Su, Shuguo Xing, Yichen Wang, Jianqing Feng, Shun Dai, Yuan Xiao, Meijuan Yao   +9 more
doaj   +1 more source