Results 11 to 20 of about 65 (53)

From Schrödinger to Von Kármán: An Intriguing New Geological Structure Revealed by the Chang'e‐4 Lunar Penetrating Radar

Geophysical Research Letters, 2023
Since early 2019, the Lunar Penetrating Radar (LPR) onboard Chang'e‐4 (CE‐4)’s Yutu‐2 rover has been gathering data relating to the subsurface structure of the Von Kármán crater within the South Pole‐Aitken Basin (SPA) on the lunar farside. Low‐frequency
Huaqing Cao, Yi Xu, Luyuan Xu, Ling Zhang, Roberto Bugiolacchi, Feng Zhang   +5 more
doaj   +2 more sources

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   +2 more sources

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   +2 more sources

Numerical Simulations of the Lunar Penetrating Radar and Investigations of the Geological Structures of the Lunar Regolith Layer at the Chang’E 3 Landing Site

International Journal of Antennas and Propagation, 2017
In the process of lunar exploration, and specifically when studying lunar surface structure and thickness, the established lunar regolith model is usually a uniform and ideal structural model, which is not well-suited to describe the real structure of ...
Chunyu Ding, Yan Su, Shuguo Xing, Shun Dai, Yuan Xiao, Jianqing Feng, Danqing Liu, Chunlai Li   +7 more
doaj   +2 more sources

The Dielectric Properties of Martian Regolith at the Tianwen‐1 Landing Site

Geophysical Research Letters, Volume 50, Issue 13, 16 July 2023., 2023
Abstract Mars' surface is characterized by a weathered layer of regolith and exposed rock exposures that are the results of long‐term geological processes. The Mars Rover Penetrating Radar (RoPeR) on board the Zhurong rover of China's first Mars mission (Tianwen‐1) has been investigating the fine structure and dielectric properties of the martian ...
Ling Zhang, Yi Xu, Renrui Liu, Ruonan Chen, Roberto Bugiolacchi, Rui Gao   +5 more
wiley   +1 more source

Rock Location and Property Analysis of Lunar Regolith at Chang’E-4 Landing Site Based on Local Correlation and Semblance Analysis

Remote Sensing, 2020
The Lunar Penetrating Radar (LPR) onboard the Yutu-2 rover from China’s Chang’E-4 (CE-4) mission is used to probe the subsurface structure and the near-surface stratigraphic structure of the lunar regolith on the farside of the Moon.
Hanjie Song, Chao Li, Jinhai Zhang, Xing Wu, Yang Liu, Yongliao Zou   +5 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

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

Rock Location and Quantitative Analysis of Regolith at the Chang’e 3 Landing Site Based on Local Similarity Constraint

Remote Sensing, 2019
Structural analysis of lunar regolith not only provides important information about lunar geology but also provides a reference for future lunar sample return missions.
Bin Hu, Deli Wang, Ling Zhang, Zhaofa Zeng   +3 more
doaj   +1 more source

Application of Mathematical Morphological Filtering to Improve the Resolution of Chang'e-3 Lunar Penetrating Radar Data

Remote Sensing, 2019
As one of the important scientific instruments of lunar exploration, the Lunar Penetrating Radar (LPR) onboard China’s Chang'E-3 (CE-3) provides a unique opportunity to image the lunar subsurface structure.
Jianmin Zhang, Zhaofa Zeng, Ling Zhang, Qi Lu, Kun Wang   +4 more
doaj   +1 more source