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Volume 31 Issue 2
May  2010
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Visibility measurement over the horizontal path by means of micro-pulsed lidar

  • Corresponding author: LIU Zhi-shen, zsliu@public.qd.sd.cn
  • Received Date: 2006-02-22
    Accepted Date: 2006-03-25
  • In order to improve the technology in atmosphere detection and explore new,faster,and more accurate methods to retrieve atmosphere visibility,the atmosphere visibility was simultaneously measured in Qingdao with a micro-pulsed lidar,designed by Ocean Remote Sensing Laboratory,Ocean University of China,and a NQ-1 commercial visibility meter respectively.The results indicate both has a high correlation coefficient up to 0.88 when the visibility is poor or moderate and the their correlation coefficients are above 0.73 in good visibility conditions,which indicates it is feasible for micro-pulsed lidars to measure the visibility.
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  • [1]

    SHI D H,LIU X J,HUANG G Q et al.Study on transmission laser detection instrument for runway visibility[J].Laser Technology,2003,27(5):419~422(in Chinese).
    [2]

    PU J P,HU Z G,WEI Y Ch et al.Comparison and analysis of property of visibility automatic observation instruments[J].Scientia Aeteorologica Sinica,2002,22(1):60~71(in Chinese).
    [3]

    GLICKMAN T.Glossary of meteorology[R].Boston:American Meteorology Society,2000.1~8.
    [4]

    KWON T M.Atmospheric visibility measurements using video cameras:relative visibility[R].Duluth:University of Minnesota Duluth,2004.1~44.
    [5]

    WANG J L,CHENG C L,XU X F.Comparison of visibility measurement based on video cameras and visibility meter[J].Meteorological Science and Technology,2002,30(6):353~357(in Chinese).
    [6]

    GAUMET G L,PETITPA A.Lidar-transmissometer visibility comparisons over slant and horizontal paths[J].Journal of Applied Meteorology,1982,21(5):683~694.
    [7]

    CAMPBELL J R,HLAVKA D L,SPINHIRNE J D et al.Operational cloud boundary detection and analysis from micropulse lidar data[R].Tucson:Eighth ARM Science Team Meeting,1998.119~122.
    [8]

    MAERZ N H,NIU Q.Automated mobile highway sign visibility measurement system[R].Washington DC:82th Annual Meeting,2003.12~16.
    [9]

    XIE Ch B,HAN Y,LI Ch et al.Mobile lidar for visibility measurement[J].High Power Laser and Particle Beams,2005,17(7):971~975(in Chinese).
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Visibility measurement over the horizontal path by means of micro-pulsed lidar

    Corresponding author: LIU Zhi-shen, zsliu@public.qd.sd.cn
  • 1. Laboratory of Ocean Remote Sensing of Ministry of Education of China, Ocean University of China, Qingdao 266003, China

Abstract: In order to improve the technology in atmosphere detection and explore new,faster,and more accurate methods to retrieve atmosphere visibility,the atmosphere visibility was simultaneously measured in Qingdao with a micro-pulsed lidar,designed by Ocean Remote Sensing Laboratory,Ocean University of China,and a NQ-1 commercial visibility meter respectively.The results indicate both has a high correlation coefficient up to 0.88 when the visibility is poor or moderate and the their correlation coefficients are above 0.73 in good visibility conditions,which indicates it is feasible for micro-pulsed lidars to measure the visibility.

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