Chunyu Ding
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View article: Towards a habitable Moon: probing subsurface cavities with global penetrating radar
Towards a habitable Moon: probing subsurface cavities with global penetrating radar Open
View article: Water-driven Accessible Potential Karstic Caves in Hebrus Valles, Mars: Implications for Subsurface Habitability
Water-driven Accessible Potential Karstic Caves in Hebrus Valles, Mars: Implications for Subsurface Habitability Open
The Hebrus Valles region on Mars exhibits geomorphological indicators of past aqueous activity, such as fluvial channels and aligned sinkholes. While Martian skylights have mostly been linked to volcanic or tectonic origins, caves formed b…
View article: Subsoil structure at the Chang’E-6 landing site revealed by in-situ Lunar Regolith Penetrating Radar
Subsoil structure at the Chang’E-6 landing site revealed by in-situ Lunar Regolith Penetrating Radar Open
As humanity’s first sample return mission from the lunar farside, China’s Chang’E-6 mission provides a unique window into understanding the dichotomy in lunar nearside-farside evolution. Chang’E-6 landed in the southwestern Apollo basin (~…
View article: Strategic Exploration of Elysium Mons Cave Zone on Mars: Implications for AI-Driven Robotic Dogs
Strategic Exploration of Elysium Mons Cave Zone on Mars: Implications for AI-Driven Robotic Dogs Open
The present study investigates possible evidence for an underground cavity on the western flank of Elysium Mons, initially identified in the Mars Cave Catalog, which is interpreted as a potential subsurface lava tube skylight. Using a mult…
View article: New Insights into Lava Tube Formation: An Asymmetrical and Deep Case Observed by Yutu-2 Radar at Lunar Farside
New Insights into Lava Tube Formation: An Asymmetrical and Deep Case Observed by Yutu-2 Radar at Lunar Farside Open
This article reports a potential lava tube observed at ∼130 m depth of the lunar farside by Lunar Penetrating Radar data. However, a possible scenario with a kind of dry and low-density materials connected with a basaltic boulder or lava f…
View article: Potential Subsurface Lava Tube Skylight on the Western Flank of Elysium Mons, Mars
Potential Subsurface Lava Tube Skylight on the Western Flank of Elysium Mons, Mars Open
The western flank of Elysium Mons, Mars, hosts a potential cave candidate (PCC) associated with a partially collapsed pit chain, previously identified in the Mars Cave Catalog. This study presents the first comprehensive investigation of t…
View article: Microwave tomography for Lunar Penetrating Radar data processing in Chang’e 4 mission
Microwave tomography for Lunar Penetrating Radar data processing in Chang’e 4 mission Open
View article: Water Ice and the Shallow Regolith Structure of the Shackleton Crater, the Moon: Implications for Future Chang’E-7 In Situ Radar Observation
Water Ice and the Shallow Regolith Structure of the Shackleton Crater, the Moon: Implications for Future Chang’E-7 In Situ Radar Observation Open
The unique lighting conditions and environmental characteristics of the lunar polar region create favorable conditions for the accumulation and preservation of water ice, making detecting water ice in the polar permanent shadow regions (PS…
View article: Subsequent Transient Waterlogging Partly Offsets Drought Damage to Maize Growth and Productivity
Subsequent Transient Waterlogging Partly Offsets Drought Damage to Maize Growth and Productivity Open
View article: Research progress on internal characteristics of asteroids and comets: implications of Tianwen-2 radar observations
Research progress on internal characteristics of asteroids and comets: implications of Tianwen-2 radar observations Open
Asteroids and comets, which have long been of interest to astronomers, are important components of the solar system. They contain rich primitive information about the early solar system, which provide a unique pathway for studying the form…
View article: A review of deep learning-based analyses of impact crater detection on different celestial bodies
A review of deep learning-based analyses of impact crater detection on different celestial bodies Open
View article: Lunar surface permittivity distribution along route of Yutu-2 rover
Lunar surface permittivity distribution along route of Yutu-2 rover Open
On January 3, 2019, Chang’E-4 (CE-4) landed in the Von Kármán crater within the South pole-Aitken Basin on the Moon’s farside. The lunar penetrating radar (LPR) onboard the Yutu-2 rover is the same as the Chang ‘E-3 mission, which can obta…
View article: Lunar Exploration Based on Ground-Based Radar: Current Research Progress and Future Prospects
Lunar Exploration Based on Ground-Based Radar: Current Research Progress and Future Prospects Open
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…
View article: Subsurface Water in Mars' Shallow Diluvium Deposits: Evidence from Tianwen-1 Radar Observations
Subsurface Water in Mars' Shallow Diluvium Deposits: Evidence from Tianwen-1 Radar Observations Open
Early Mars is believed to have had extensive liquid water activity, which has now predominantly transitioned to a frozen state, with the majority of water stored in polar ice caps. It has long been deemed that the shallow subsurface of Mar…
View article: Applications of Ground-Penetrating Radar in Asteroid and Comet Exploration
Applications of Ground-Penetrating Radar in Asteroid and Comet Exploration Open
Nowadays, asteroid and comet exploration is one of the most important components of deep space exploration. Through asteroid and comet exploration missions, it is possible to reveal the history of the formation and evolution of the solar s…
View article: Water Ice Resources on the Shallow Subsurface of Mars: Indications to Rover-Mounted Radar Observation
Water Ice Resources on the Shallow Subsurface of Mars: Indications to Rover-Mounted Radar Observation Open
The planet Mars is the most probable among the terrestrial planets in our solar system to support human settlement or colonization in the future. The detection of water ice or liquid water on the shallow subsurface of Mars is a crucial sci…
View article: Radar Observations of Liquid Water in the South Polar Region of Mars: Indications from Astrobiology Perspectives
Radar Observations of Liquid Water in the South Polar Region of Mars: Indications from Astrobiology Perspectives Open
In recent decades, extensive research has led to the understanding that Mars once hosted substantial liquid-water reserves. While the current Martian landscape boasts significant water-ice deposits at its North and South poles, the elusive…
View article: Astrobiology Perspective: Where to Exploration to Find Life?
Astrobiology Perspective: Where to Exploration to Find Life? Open
View article: Astrobiological Exploration: Cosmic Evolution, Martian Habitats, and Prospects
Astrobiological Exploration: Cosmic Evolution, Martian Habitats, and Prospects Open
View article: Rover-Mounted Radar Observation of Discrete Layers Within the Top 4 Meters of Regolith at the Chang’E-3 Landing Site, the Moon
Rover-Mounted Radar Observation of Discrete Layers Within the Top 4 Meters of Regolith at the Chang’E-3 Landing Site, the Moon Open
The radar equipment carried by the Chang'E-3 (CE-3) mission marked the first deployment of rover-mounted ground-penetrating radar (GPR) to observe the lunar surface. This provided an unparalleled opportunity for a high-resolution investiga…
View article: Astrobiological Roadmap: A Comprehensive Review of Cosmic Evolution and Initial Martian Habitat Explorations with Strategic Directions for Future Research
Astrobiological Roadmap: A Comprehensive Review of Cosmic Evolution and Initial Martian Habitat Explorations with Strategic Directions for Future Research Open
View article: In-Situ Radar Observation of Shallow Lunar Regolith at the Chang’E-5 Landing Site: Research Progress and Perspectives
In-Situ Radar Observation of Shallow Lunar Regolith at the Chang’E-5 Landing Site: Research Progress and Perspectives Open
China accomplished a historic milestone in 2020 when the mission Chang’e-5 (CE-5) to the Lunar’s surface was successfully launched. An extraordinary component of this mission is the “Lunar Regolith Penetrating Radar” (LRPR) housed within i…
View article: Yutu-2 Radar Observations at the Chang’E-4 Landing Site: The Shallow Geological Structure and Its Dielectric Properties
Yutu-2 Radar Observations at the Chang’E-4 Landing Site: The Shallow Geological Structure and Its Dielectric Properties Open
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 Lu…
View article: Combination of MRO SHARAD and deep-learning-based DTM to search for subsurface features in Oxia Planum, Mars
Combination of MRO SHARAD and deep-learning-based DTM to search for subsurface features in Oxia Planum, Mars Open
Context. Oxia Planum is a mid-latitude region on Mars that attracts a great amount of interest worldwide. An orbiting radar provides an effective way to probe the Martian subsurface and detect buried layers or geomorphological features. Th…
View article: Radar Observation of the Lava Tubes on the Moon and Mars
Radar Observation of the Lava Tubes on the Moon and Mars Open
The detection of lava tubes beneath the surfaces of the Moon and Mars has been a popular research topic and challenge in planetary radar observation. In recent years, the Moon–based ground penetrating radar (GPR) carried by the Chinese Cha…
View article: Moon-Based Ground Penetrating Radar Derivation of the Helium-3 Reservoir in the Regolith at the Chang'E-3 Landing Site
Moon-Based Ground Penetrating Radar Derivation of the Helium-3 Reservoir in the Regolith at the Chang'E-3 Landing Site Open
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 …
View article: Electromagnetic Signal Attenuation Characteristics in the Lunar Regolith Observed by the Lunar Regolith Penetrating Radar (LRPR) Onboard the Chang’E-5 Lander
Electromagnetic Signal Attenuation Characteristics in the Lunar Regolith Observed by the Lunar Regolith Penetrating Radar (LRPR) Onboard the Chang’E-5 Lander Open
The Chinese Chang’E-5 probe landed in the Mons Rümker of Oceanus Procellarum on the near side of the Moon. The lunar regolith penetrating radar (LRPR) carried by the Chang’E-5 probe allows for the determination of in situ lunar regolith di…
View article: Pitfalls in gpr data interpretation: false reflectors detected in lunar radar cross sections by Chang'e-3
Pitfalls in gpr data interpretation: false reflectors detected in lunar radar cross sections by Chang'e-3 Open
Chang'e-3(CE-3) has been the first spacecraft to soft-land on the Moon since the Soviet Union's Luna 24 in 1976. The spacecraft arrived at Mare Imbrium on December 14, 2013 and the same day, Yutu lunar rover separated from lander to start …
View article: Yutu-2 radar observation of the lunar regolith heterogeneity at the Chang’E-4 landing site
Yutu-2 radar observation of the lunar regolith heterogeneity at the Chang’E-4 landing site Open
Context. The lunar penetrating radar (LPR) carried by the Yutu-2 rover performed the first in situ measurement of the subsurface structure and physical properties of the subsurface materials on the far side of the Moon. It provides an unpr…
View article: In-situ Helium-3 Reserves of the Regolith on the Moon Far Exceed Expectations: Is It Worth Mining?
In-situ Helium-3 Reserves of the Regolith on the Moon Far Exceed Expectations: Is It Worth Mining? Open
This dataset was acquired by the high-frequency lunar penetrating radar onboard the Chinese Chang'E-3 mission within the first two lunar days, corresponding to navigation points from N105 to N208.