Results 21 to 30 of about 25,395 (184)

From machine learning to transfer learning in laser-induced breakdown spectroscopy analysis of rocks for Mars exploration [PDF]

Scientific Reports, 2021
With the ChemCam instrument, laser-induced breakdown spectroscopy (LIBS) has successively contributed to Mars exploration by determining the elemental compositions of soils, crusts, and rocks. The American Perseverance rover and the Chinese Zhurong rover
Chen Sun, Weijie Xu, Yongqi Tan, Yuqing Zhang, Zengqi Yue, Long Zou, Sahar Shabbir, Mengting Wu, Fengye Chen, Jin Yu   +9 more
doaj   +2 more sources

Initial Drift Correction and Spectral Calibration of MarSCoDe Laser-Induced Breakdown Spectroscopy on the Zhurong Rover

Remote Sensing, 2022
The Mars Surface Composition Detector (MarSCoDe) carried by the Zhurong rover of China’s Tianwen-1 mission uses Laser-Induced Breakdown Spectroscopy (LIBS) to detect and analyze the material composition on Martian surfaces. As one extraterrestrial remote
Liangchen Jia, Xiangfeng Liu, Weiming Xu, Xuesen Xu, Luning Li, Zhicheng Cui, Ziyi Liu, Rong Shu   +7 more
doaj   +2 more sources

DepthFormer: Depth‐Enhanced Transformer Network for Semantic Segmentation of the Martian Surface From Rover Images

Earth and Space Science
The Martian surface, with its diverse landforms that reflect the planet's evolution, has attracted increasing scientific interest. While extensive data is needed for interpretation, identifying landform types is crucial. This semantic information reveals
Yuan Ma, Zhaojin Li, Bo Wu, Ran Duan
doaj   +2 more sources

Author Correction: Layered subsurface in Utopia Basin of Mars revealed by Zhurong rover radar. [PDF]

Nature, 2023
Li C, Zheng Y, Wang X, Zhang J, Wang Y, Chen L, Zhang L, Zhao P, Liu Y, Lv W, Liu Y, Zhao X, Hao J, Sun W, Liu X, Jia B, Li J, Lan H, Fa W, Pan Y, Wu F.   +20 more
europepmc   +2 more sources

Spectrophotometric properties of Martian soil at the landing area of the Tianwen–1 Zhurong rover

Astronomy & Astrophysics
Context. The Navigation and Terrain Camera (NaTeCam) on board the Zhurong rover acquired extensive imaging data of the landing site under a wide range of phase angles, providing a unique opportunity to investigate the photometric properties of this area.
Zhou Xiang, Yang Yazhou, Wu Xing, Liu Yang, Wan Wenhui, Liu Bin, Liu Jia, Zou Yongliao   +7 more
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Martian Surface Image Segmentation Dataset and Performance Evaluation [PDF]

Jisuanji gongcheng, 2023
As part of the continuous progress being made in deep space exploration technology，the “Zhurong Mars ”rover carried by China's first Mars exploration mission，Tianwen-1，has successfully landed on Mars and collects images of the Martian surface.Rocks are ...
Lü Weikun, WEI Linhui, ZHENG Dian, LIU Yu, WANG Yumei
doaj   +1 more source

Observation-based temperature field simulation at Zhurong landing site, Mars

Frontiers in Astronomy and Space Sciences, 2022
Modeling the temperature field near the Martian surface is critical for many scientific exploration tasks, such as detecting liquid water and analyzing the existence of saline ice.
Lei Zhang, Lei Zhang, Lei Zhang, Lei Zhang, Jinhai Zhang, Jinhai Zhang, Jinhai Zhang, Jinhai Zhang   +7 more
doaj   +1 more source

Geological Characteristics and Targets of High Scientific Interest in the Zhurong Landing Region on Mars

Geophysical Research Letters, 2021
We used imaging, laser altimeter and thermal infrared data to map a 0.5 by 0.5° area containing the landing site of the Zhurong rover of the Tianwen‐1 mission.
Jiannan Zhao, Zijun Xiao, Jun Huang, James W. Head, Jiang Wang, Yutong Shi, Bo Wu, Le Wang   +7 more
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The Preliminary Study of Dust Devil Tracks in Southern Utopia Planitia, Landing Area of Tianwen-1 Mission

Remote Sensing, 2021
China’s first Mars exploration mission (Tianwen-1) landed on the southern part of Mars’ Utopia Planitia on 15 May 2021. The Zhurong rover will focus on high-resolution and in situ observations of key areas on the surface of Mars.
Yi Wang, Bo Li, Jiang Zhang, Zongcheng Ling, Le Qiao, Shengbo Chen, Shaojie Qu   +6 more
doaj   +1 more source

Zhurong reveals recent aqueous activities in Utopia Planitia, Mars. [PDF]

Sci Adv, 2022
The Mars’ climate is cold and dry in the most recent epoch, and liquid water activities are considered extremely limited. Previous orbital data only show sporadic hydrous minerals in the northern lowlands of Mars excavated by large impacts.
Liu Y, Wu X, Zhao YS, Pan L, Wang C, Liu J, Zhao Z, Zhou X, Zhang C, Wu Y, Wan W, Zou Y.   +11 more
europepmc   +2 more sources