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Parameter Estimation of Lunar Regolith from Lunar Penetrating Radar Data [PDF]

open access: yesSensors, 2018
Parameter estimation of the lunar regolith not only provides important information about the composition but is also critical to quantifying potential resources for lunar exploration and engineering for human outposts.
Ling Zhang   +6 more
doaj   +4 more sources

A Novel Approach for Permittivity Estimation of Lunar Regolith Using the Lunar Penetrating Radar Onboard Chang’E-4 Rover

open access: yesRemote Sensing, 2021
Accurate relative permittivity is essential to the further analysis of lunar regolith. The traditional hyperbola fitting method for the relative permittivity estimation using the lunar penetrating radar generally ignored the effect of the position and ...
Ruigang Wang   +8 more
doaj   +3 more sources

Chang’E-5 radar reveals fast regolith production at landing site [PDF]

open access: yesScientific Reports
Lunar regolith is an unconsolidated fine-grained layer overlaying on the entire lunar surface, formed by continuous impact and space weathering processes.
Gang Yu   +3 more
doaj   +2 more sources

High frequency Lunar Penetrating Radar quality control, editing and processing of Chang’E-4 lunar mission [PDF]

open access: yesScientific Data
Chinese lunar landing mission Chang’E-4 reached the far side of the Moon in January 2019 and has been providing unprecedented Lunar Penetrating Radar data able to explore the lunar subsurface down to more than 40 m (with its more resolutive high ...
G. Roncoroni   +6 more
doaj   +2 more sources

A Compressive Sensing-Based Approach to Reconstructing Regolith Structure from Lunar Penetrating Radar Data at the Chang’E-3 Landing Site

open access: yesRemote Sensing, 2018
Lunar Penetrating Radar (LPR) is one of the important scientific systems onboard the Yutu lunar rover for the purpose of detecting the lunar regolith and the subsurface geologic structures of the lunar regolith, providing the opportunity to map the ...
Kun Wang   +4 more
doaj   +3 more sources

Microwave tomography for Lunar Penetrating Radar data processing in Chang’e 4 mission [PDF]

open access: yesScientific Reports
This work presents the results achieved by applying a microwave tomographic approach to the data collected by the Lunar Penetrating Radar onboard Yutu-2 rover in the frame of the Chang’e 4 mission.
Francesco Soldovieri   +4 more
doaj   +2 more sources

The 3‐D geological model around Chang'E‐3 landing site based on lunar penetrating radar Channel 1 data

open access: yesGeophysical Research Letters, 2017
High‐frequency lunar penetrating radar (LPR) data from an instrument on the lunar rover Yutu, from the Chang'E‐3 (CE‐3) robotic lander, were used to build a three‐dimensional (3‐D) geological model of the lunar subsurface structure. The CE‐3 landing site
Yuefeng Yuan   +7 more
doaj   +2 more sources

Inferring the Shallow Layered Structure at the Chang’E‐4 Landing Site: A Novel Interpretation Approach Using Lunar Penetrating Radar

open access: yesGeophysical Research Letters, 2021
The current paper investigates the shallow layers of the lunar regolith at the Chang’E‐4 landing site. Four layers between 0 and 10 m were identified using lunar penetrating radar.
Iraklis Giannakis   +3 more
doaj   +2 more sources

Properties Analysis of Lunar Regolith at Chang’E-4 Landing Site Based on 3D Velocity Spectrum of Lunar Penetrating Radar

open access: yesRemote Sensing, 2020
The Chinese Chang’E-4 mission for moon exploration has been successfully completed. The Chang’E-4 probe achieved the first-ever soft landing on the floor of Von Kármán crater (177.59°E, 45.46°S) of the South Pole-Aitken ...
Zejun Dong   +6 more
doaj   +3 more sources

Yutu-2 Radar Observations at the Chang’E-4 Landing Site: The Shallow Geological Structure and Its Dielectric Properties

open access: yesUniverse, 2023
China has successfully carried out five lunar exploration missions since 2007. These missions indicate that China has successfully implemented a three-step lunar exploration program of “orbiting, landing, and returning”. Among them, the Lunar Penetrating
Zhonghan Lei, Chunyu Ding
doaj   +1 more source

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