GNSS World of China

Volume 47 Issue 2
May  2022
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QIU Zhijin, HU Tong, ZOU Jing, LI Zhiqian, WANG Bo. Inversion of shipborne meteorological sensor height above water surface based on GNSS carrier-to-noise ratio[J]. GNSS World of China, 2022, 47(2): 1-6. doi: 10.12265/j.gnss.2021101301
Citation: QIU Zhijin, HU Tong, ZOU Jing, LI Zhiqian, WANG Bo. Inversion of shipborne meteorological sensor height above water surface based on GNSS carrier-to-noise ratio[J]. GNSS World of China, 2022, 47(2): 1-6. doi: 10.12265/j.gnss.2021101301
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Inversion of shipborne meteorological sensor height above water surface based on GNSS carrier-to-noise ratio

doi: 10.12265/j.gnss.2021101301
  • 1.

    Institute of Oceanographic Instrumentation, Qilu University of Technology (Shandong Academy of Sciences), Qingdao 266061, China

  • 2.

    Shandong Provincial Key Laboratory of Marine monitoring instrument equipment technology, Qingdao 266061, China

  • 3.

    National Engineering and Technological Research Center of Marine Monitoring Equipment, Qingdao 266061, China

  • Received Date: 2021-10-13
    Available Online: 2022-04-14
    Abstract
  • The height of shipborne meteorological sensor above water surface is a necessary parameter to predict the atmospheric refractive index profile by using the bulk aerodynamical method, which is of great significance to the radio meteorological parameter monitoring systems such as evaporation duct monitoring system. The Global Navigation Satellite System (GNSS) carrier-to-noise ratio (CNR) is extracted from the shipborne GNSS receiver output. The coherence of GNSS direct signal and reflected signal from water surface is analyzed using Lomb Scargle Periodogram to retrieve the height of the GNSS antenna phase center above reflection surface, and then the height of shipborne meteorological sensor is calculated indirectly. The proposed method was verified by barge experiments. Based on the statistics of the effective inversions, the sea state influence on the inversion results as well as the time-averaged variation of the inversion results is analyzed. It shows that the height of shipborne meteorological sensor can be effectively retrieved.

     

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    • References(14)
  • [1]
    张鹏, 张守宝, 张利军, 等. 区域海面蒸发波导预报与监测试验对比分析[J]. 电波科学学报, 2017, 32(2): 215-220.
    [2]
    郭相明, 康士峰, 韩杰, 等. 蒸发波导数据库及中国海域的统计分析[J]. 电波科学学报, 2013, 28(6): 1152-1157,1182.
    [3]
    吴汉才. 船舶动态吃水检测中基于数据处理的关键技术研究[J]. 舰船科学技术, 2017, 39(6): 22-24.
    [4]
    BABIN S M, DOCKERY G. LKB-based evaporation duct model comparison with buoy data[J]. Journal of applied meteorology, 2002, 41(4): 434-446. DOI: 10.1175/1520-0450(2002)0412.0.CO;2
    [5]
    刘丽. 基于机器视觉的船舶吃水线自动检测方法分析[J]. 舰船科学技术, 2019, 41(8A): 49-51.
    [6]
    王军成, 侯广利, 刘岩, 等. 船基激光法波浪测量仪器的研究[J]. 海洋技术, 2004, 23(4): 14-17. DOI: 10.3969/j.issn.1003-2029.2004.04.004
    [7]
    孙强, 孙军. SBY2-1型空气超声波浪仪[J]. 海洋技术, 2007, 26(4): 4-7. DOI: 10.3969/j.issn.1003-2029.2007.04.002
    [8]
    毕研盟, 杨光林, 聂晶. 基于Kalman滤波的GPS水汽层析方法及其应用[J]. 高原气象, 2011, 30(1): 109-114.
    [9]
    余加勇, 邵旭东, 晏班夫, 等. 基于全球导航卫星系统的桥梁健康监测方法研究进展[J]. 中国公路学报, 2016, 29(4): 30-41. DOI: 10.3969/j.issn.1001-7372.2016.04.005
    [10]
    LARSON K M. GPS interferometric reflectometry: applications to surface soil moisture, snow depth, and vegetation water content in the western united states[J]. Wiley interdiplinary reviews water, 2016, 3(6): 775-787. DOI: 10.1002/wat2.1167
    [11]
    ROGGENBUCK O, REINKING J, LAMBERTUS T. Determination of significant wave heights using damping coefficients of attenuated GNSS SNR data from static and kinematic observations[J]. Remote sensing, 2019, 11(4): 409. DOI: 10.3390/rs11040409
    [12]
    杨东凯, 李晓辉, 王峰. GNSS反射信号海洋遥感应用现状分析[J]. 无线电工程, 2019, 49(10): 843-848. DOI: 10.3969/j.issn.1003-3106.2019.10.001
    [13]
    ANDERSON K D. Determination of water level and tides using interferometric observations of GPS signals[J]. Journal of atmospheric and oceanic technology, 2000, 17(8): 1118-1127. DOI: 10.1175/1520-0426(2000)0172.0.CO;2
    [14]
    NIEVINSKI F G, LARSON K M. Forward modeling of GPS multipath for near-surface reflectometry and positioning applications[J]. GPS solutions, 2014, 18(2): 309-322. DOI: 10.1007/s10291-013-0331-y
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