Results 21 to 30 of about 954 (226)

Review on the in-situ spectroscopy and radar remote sensing on the Moon

open access: yes地球与行星物理论评, 2021
This paper presents a review of the scientific research progress of the lunar in-situ spectroscopy and radar, focusing on the important results obtained by the Chang'E-3 and Chang'E-4 missions.
Honglei Lin   +5 more
doaj   +1 more source

EVALUATION OF DEBLOCKING METHODS FOR CHANG’E-4 DESCENT IMAGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
Chang’e-4 lunar probe has successfully landed on the far side of the moon in Von Kármán crater inside the South Pole-Aitken (SPA) basin at 10:26 am on January 3, 2019.
M. Peng, W. Wan, Z. Liu, Y. Wang, K. Di
doaj   +1 more source

Copernican‐Aged (<200 Ma) Impact Ejecta at the Chang'e‐5 Landing Site: Statistical Evidence From Crater Morphology, Morphometry, and Degradation Models

open access: yesGeophysical Research Letters, 2021
Chang'e‐5 successfully returned ∼1,731 g of lunar samples on December 17, 2020. We systematically studied the morphology and morphometry of craters surrounding the Chang'e‐5 site based on high‐resolution images.
Yuqi Qian   +10 more
doaj   +1 more source

The Lunar Lander Neutron and Dosimetry (LND) Experiment on Chang'E 4 [PDF]

open access: yes, 2020
Chang'E 4 is the first mission to the far side of the Moon and consists of a lander, a rover, and a relay spacecraft. Lander and rover were launched at 18:23 UTC on December 7, 2018 and landed in the von K\'arm\'an crater at 02:26 UTC on January 3, 2019.
Berger, Thomas   +28 more
core   +3 more sources

Large Area High-Resolution 3D Mapping of the Von Kármán Crater: Landing Site for the Chang’E-4 Lander and Yutu-2 Rover [PDF]

open access: yes, 2023
We demonstrate the creation of a large area of high-resolution (260 × 209 km2 at 1 m/pixel) DTM mosaic from the Lunar Reconnaissance Orbiter Camera (LROC) Narrow Angle Camera (NAC) images over the Chang’E-4 landing site at Von Kármán crater using an in ...
Conway, Susan J.   +5 more
core   +1 more source

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   +1 more source

Guidance Navigation and Control for Chang’E-5 Powered Descent

open access: yesSpace: Science & Technology, 2021
To achieve the goal of collecting lunar samples and return to the Earth for the Chang’E-5 spacecraft, the lander and ascender module (LAM) of the Chang’E-5 spacecraft successfully landed on the lunar surface on 1 Dec., 2020. The guidance, navigation, and
Honghua Zhang   +3 more
doaj   +1 more source

Geospatial technologies for Chang’e-3 and Chang’e-4 lunar rover missions

open access: yesGeo-spatial Information Science, 2020
This paper presents a brief overview of the geospatial technologies developed and applied in Chang’e-3 and Chang’e-4 lunar rover missions. Photogrammetric mapping techniques were used to produce topographic products of the landing site with meter level ...
Kaichang Di   +7 more
doaj   +1 more source

DESCENT TRAJECTORY RECOVERY OF CHANG’E-4 LANDER BASED ON DESCENT IMAGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Chang’e-4 lander, carrying Yutu-2 rover, was successfully landed on the far side of lunar surface in Von Kármán crater inside the South Pole-Aitken basin on January 3rd, 2019.
W. Wan   +10 more
doaj   +1 more source

In-Situ Radar Observation of Shallow Lunar Regolith at the Chang’E-5 Landing Site : Research Progress and Perspectives [PDF]

open access: yes, 2023
Funding Information: This work is supported by the National Natural Science Foundation of China (Grant No. 42241139 and 42004099), the Opening Fund of the Key Laboratory of Lunar and Deep Space Exploration, Chinese Academy of Sciences (No.
Ding, Chunyu   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy