A Novel Adaptive Spectral Drift Correction Method for Recalibrating the MarSCoDe LIBS Data in China's Tianwen-1 Mars Mission
The Tianwen-1 mission, China's first interplanetary endeavor and Mars mission, touched the surface of the Red Planet on May 15, 2021. With the successful landing of the Zhurong rover on the southern Utopian Planitia of Mars, the Mars Surface Composition Detector (MarSCoDe) on board the ro...
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| Format: | Article |
| Language: | English |
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IEEE
2023-01-01
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| Series: | IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10141660/ |
| _version_ | 1797796538056966144 |
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| author | Sicong Liu Haofeng Zeng Hongpeng Wang Xiaohua Tong Hui Zhao Kecheng Du Jie Zhang |
| author_facet | Sicong Liu Haofeng Zeng Hongpeng Wang Xiaohua Tong Hui Zhao Kecheng Du Jie Zhang |
| author_sort | Sicong Liu |
| collection | DOAJ |
| description | The Tianwen-1 mission, China's first interplanetary endeavor and Mars mission, touched the surface of the Red Planet on May 15, 2021. With the successful landing of the Zhurong rover on the southern Utopian Planitia of Mars, the Mars Surface Composition Detector (MarSCoDe) on board the rover has started to analyze the material composition of the Martian surface by using the laser-induced breakdown spectroscopy (LIBS). However, changes in instrument temperature and external environment during operation will cause spectral drift in LIBS data, leading to inaccurate material composition inversion results due to shifts in elemental characteristic peak positions. To address this problem, an adaptive spectral drift correction (ASDC) approach is proposed. By considering the distribution of characteristic peaks and drift differences between different elements, the proposed ASDC method corrects the spectral drift in LIBS science data according to an adaptive spectral segmentation strategy. Experimental results obtained on 36 real LIBS science data acquired over 19 exploration activities confirmed the effectiveness of the proposed approach in terms of lower average drift values, by comparing it with two reference methods. Taking the onboard calibration data as a reference, the average spectral drift values of the LIBS science data before and after applying ASDC decreased from 0.1012 nm to 0.0179 nm, 0.0926 nm to 0.0158 nm, and 0.1697 nm to 0.0103 nm in three LIBS channels, respectively. Furthermore, the resulting decrease in the standard deviation and rms error of the average drift values also proved the robustness of the proposed method. |
| first_indexed | 2024-03-13T03:35:30Z |
| format | Article |
| id | doaj.art-861edab0c0224eb28c22629992d79e2d |
| institution | Directory Open Access Journal |
| issn | 2151-1535 |
| language | English |
| last_indexed | 2024-03-13T03:35:30Z |
| publishDate | 2023-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing |
| spelling | doaj.art-861edab0c0224eb28c22629992d79e2d2023-06-23T23:00:25ZengIEEEIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing2151-15352023-01-01165430544010.1109/JSTARS.2023.328185210141660A Novel Adaptive Spectral Drift Correction Method for Recalibrating the MarSCoDe LIBS Data in China's Tianwen-1 Mars MissionSicong Liu0https://orcid.org/0000-0003-1612-4844Haofeng Zeng1Hongpeng Wang2Xiaohua Tong3https://orcid.org/0000-0002-1045-3797Hui Zhao4https://orcid.org/0000-0001-7587-1116Kecheng Du5Jie Zhang6College of Surveying and Geoinformatics, Tongji University, Shanghai, ChinaCollege of Surveying and Geoinformatics, Tongji University, Shanghai, ChinaCollege of Surveying and Geoinformatics, Tongji University, Shanghai, ChinaCollege of Surveying and Geoinformatics, Tongji University, Shanghai, ChinaCollege of Surveying and Geoinformatics, Tongji University, Shanghai, ChinaCollege of Surveying and Geoinformatics, Tongji University, Shanghai, ChinaCollege of Surveying and Geoinformatics, Tongji University, Shanghai, ChinaThe Tianwen-1 mission, China's first interplanetary endeavor and Mars mission, touched the surface of the Red Planet on May 15, 2021. With the successful landing of the Zhurong rover on the southern Utopian Planitia of Mars, the Mars Surface Composition Detector (MarSCoDe) on board the rover has started to analyze the material composition of the Martian surface by using the laser-induced breakdown spectroscopy (LIBS). However, changes in instrument temperature and external environment during operation will cause spectral drift in LIBS data, leading to inaccurate material composition inversion results due to shifts in elemental characteristic peak positions. To address this problem, an adaptive spectral drift correction (ASDC) approach is proposed. By considering the distribution of characteristic peaks and drift differences between different elements, the proposed ASDC method corrects the spectral drift in LIBS science data according to an adaptive spectral segmentation strategy. Experimental results obtained on 36 real LIBS science data acquired over 19 exploration activities confirmed the effectiveness of the proposed approach in terms of lower average drift values, by comparing it with two reference methods. Taking the onboard calibration data as a reference, the average spectral drift values of the LIBS science data before and after applying ASDC decreased from 0.1012 nm to 0.0179 nm, 0.0926 nm to 0.0158 nm, and 0.1697 nm to 0.0103 nm in three LIBS channels, respectively. Furthermore, the resulting decrease in the standard deviation and rms error of the average drift values also proved the robustness of the proposed method.https://ieeexplore.ieee.org/document/10141660/Adaptive spectral segmentation<named-content xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" content-type="math" xlink:type="simple"> <inline-formula> <tex-math notation="LaTeX">$in situ$</tex-math> </inline-formula> </named-content> detectionlaser-induced breakdown spectroscopy (LIBS)MarsMars Surface Composition Detector (MarSCoDe)spectral drift correction |
| spellingShingle | Sicong Liu Haofeng Zeng Hongpeng Wang Xiaohua Tong Hui Zhao Kecheng Du Jie Zhang A Novel Adaptive Spectral Drift Correction Method for Recalibrating the MarSCoDe LIBS Data in China's Tianwen-1 Mars Mission IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing Adaptive spectral segmentation <named-content xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" content-type="math" xlink:type="simple"> <inline-formula> <tex-math notation="LaTeX">$in situ$</tex-math> </inline-formula> </named-content> detection laser-induced breakdown spectroscopy (LIBS) Mars Mars Surface Composition Detector (MarSCoDe) spectral drift correction |
| title | A Novel Adaptive Spectral Drift Correction Method for Recalibrating the MarSCoDe LIBS Data in China's Tianwen-1 Mars Mission |
| title_full | A Novel Adaptive Spectral Drift Correction Method for Recalibrating the MarSCoDe LIBS Data in China's Tianwen-1 Mars Mission |
| title_fullStr | A Novel Adaptive Spectral Drift Correction Method for Recalibrating the MarSCoDe LIBS Data in China's Tianwen-1 Mars Mission |
| title_full_unstemmed | A Novel Adaptive Spectral Drift Correction Method for Recalibrating the MarSCoDe LIBS Data in China's Tianwen-1 Mars Mission |
| title_short | A Novel Adaptive Spectral Drift Correction Method for Recalibrating the MarSCoDe LIBS Data in China's Tianwen-1 Mars Mission |
| title_sort | novel adaptive spectral drift correction method for recalibrating the marscode libs data in china x0027 s tianwen 1 mars mission |
| topic | Adaptive spectral segmentation <named-content xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" content-type="math" xlink:type="simple"> <inline-formula> <tex-math notation="LaTeX">$in situ$</tex-math> </inline-formula> </named-content> detection laser-induced breakdown spectroscopy (LIBS) Mars Mars Surface Composition Detector (MarSCoDe) spectral drift correction |
| url | https://ieeexplore.ieee.org/document/10141660/ |
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