Remote Sensing Technology and Application, Volume. 40, Issue 4, 835(2025)

Research Progress on On-orbit Calibration of Ultraviolet Hyperspectral Atmospheric Composition Satellite Sensors

WANG Qian1,2,3,4,5, ZHANG Peng6、*, XU Na3,4,5, CHEN Lin3,4,5, BI Yanmeng3,4,5, WU Ronghua3,4,5, LIU Jianguo2, and SI Fuqi2
Author Affiliations
  • 1University of Science and Technology of China, Hefei 230026, China
  • 2Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
  • 3Innovation Center for FengYun Meteorological Satellite,
  • 4Key Laboratory of Radiometric Calibration and Validation for Environmental Satellites, China Meteorological Administration, Beijing 100081, China
  • 5National Satellite Meteorological Center (National Center for Space Weather), China Meteorological Administration, Beijing 100081, China
  • 6Meteorological Observation Centre, China Meteorological Administration, Beijing 100081, China
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    The application of atmospheric composition data obtained from spaceborne remote sensors in climate and atmospheric environment research has promoted the rapid development of atmospheric composition remote sensing from visible, shortwave infrared to ultraviolet band, and from channel sensing to hyperspectral detection technology. The requirement for quantitative application of hyperspectral data is accurate spectral and radiometric calibration. Compared with the relatively mature calibration technology for visible and shortwave infrared remote sensors, calibration in ultraviolet band is significantly affected by the stability of the on-orbit calibration device, and atmospheric ozone absorption. Thus on-orbit calibration technology for ultraviolet hyperspectral remote sensing data is a challenging issue that urgently needs breakthrough. This paper presents the review made in on-orbit calibration methods for ultraviolet satellite remote sensors. It highlights the development of on-orbit spectral and radiometric calibration techniques, as well as alternative calibration approaches. The paper also compares the advantages and shortcomings of various calibration methods used in visible band remote sensing satellites, and analyzes the applicabilities and challenges of calibration in ultraviolet band. In light of the development of new-generation atmospheric composition remote sensors, the paper proposes major challenges that need to be solved for on-orbit calibration, with a focus on hyperspectral ultraviolet atmospheric composition remote sensing, which have important guidance for the improvement of ultraviolet spaceborne remote sensors and the enhancement of the calibration accuracy of ultraviolet remote sensors.

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    WANG Qian, ZHANG Peng, XU Na, CHEN Lin, BI Yanmeng, WU Ronghua, LIU Jianguo, SI Fuqi. Research Progress on On-orbit Calibration of Ultraviolet Hyperspectral Atmospheric Composition Satellite Sensors[J]. Remote Sensing Technology and Application, 2025, 40(4): 835

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    Paper Information

    Received: Jan. 3, 2025

    Accepted: Aug. 26, 2025

    Published Online: Aug. 26, 2025

    The Author Email: ZHANG Peng (zhangp@cma.gov.cn)

    DOI:10.11873/j.issn.1004-0323.2025.4.0835

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