Fiber optic distributed temperature sensing for the determination of the nocturnal atmospheric boundary layer height

被引：40
|
作者：
Keller, C. A. [1 ]
Huwald, H. [2 ]
Vollmer, M. K. [1 ]
Wenger, A. [1 ]
Hill, M. [1 ]
Parlange, M. B. [2 ]
Reimann, S. [1 ]
机构：
[1] Empa, Swiss Fed Labs Mat Sci & Technol, Dubendorf, Switzerland
[2] Ecole Polytech Fed Lausanne, Sch Architecture Civil & Environm Engn, CH-1015 Lausanne, Switzerland
来源：
ATMOSPHERIC MEASUREMENT TECHNIQUES | 2011年 / 4卷 / 02期
基金：
瑞士国家科学基金会;
关键词：
EMISSIONS; STREAM; FLUX; WATER; LIDAR;
D O I：
10.5194/amt-4-143-2011
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
A new method for measuring air temperature profiles in the atmospheric boundary layer at high spatial and temporal resolution is presented. The measurements are based on Raman scattering distributed temperature sensing (DTS) with a fiber optic cable attached to a tethered balloon. These data were used to estimate the height of the stable nocturnal boundary layer. The experiment was successfully deployed during a two-day campaign in September 2009, providing evidence that DTS is well suited for this atmospheric application. Observed stable temperature profiles exhibit an exponential shape confirming similarity concepts of the temperature inversion close to the surface. The atmospheric mixing height (MH) was estimated to vary between 5 m and 50 m as a result of the nocturnal boundary layer evolution. This value is in good agreement with the MH derived from concurrent Radon-222 (Rn-222) measurements and in previous studies.
引用
收藏
页码：143 / 149
页数：7
相关论文
共 50 条
  • [41] Distributed Fiber Optic Sensing in Cold Regions
    Quinn, Meghan C. L.
    Wagner, Anna M.
    Engel, Chandler S.
    Winters, Katherine E.
    Coclin, Constantine G.
    Picucci, Jennifer R.
    GEO-CONGRESS 2024: SOIL IMPROVEMENT, SUSTAINABILITY, GEOENVIRONMENTAL, AND COLD REGIONS ENGINEERING, 2024, 351 : 536 - 544
  • [42] Computational distributed fiber-optic sensing
    Zhou, Da-Peng
    Peng, Wei
    Chen, Liang
    Bao, Xiaoyi
    OPTICS EXPRESS, 2019, 27 (12) : 17069 - 17079
  • [43] Geometric phase in distributed fiber optic sensing
    Shaheen, Sabahat
    Hicke, Konstantin
    OPTICS LETTERS, 2022, 47 (15) : 3932 - 3935
  • [44] Lidar-based remote sensing of atmospheric boundary layer height over land and ocean
    Luo, T.
    Yuan, R.
    Wang, Z.
    ATMOSPHERIC MEASUREMENT TECHNIQUES, 2014, 7 (01) : 173 - 182
  • [45] PREMISES FOR DISTRIBUTED FIBER OPTIC CURRENT SENSING
    PEIER, D
    SENFTLEBEN, H
    WETTER, M
    TECHNISCHES MESSEN, 1993, 60 (12): : 468 - 472
  • [46] A Cluster Analysis Approach for Nocturnal Atmospheric Boundary Layer Height Estimation from Multi-Wavelength Lidar
    Zhu, Zhongmin
    Li, Hui
    Zhou, Xiangyang
    Fan, Shumin
    Xu, Wenfa
    Gong, Wei
    ATMOSPHERE, 2023, 14 (05)
  • [47] Capabilities and limitations of tracing spatial temperature patterns by fiber-optic distributed temperature sensing
    Rose, Liliana
    Krause, Stefan
    Cassidy, Nigel J.
    WATER RESOURCES RESEARCH, 2013, 49 (03) : 1741 - 1745
  • [48] Fiber optic technique for sensing temperature, contamination, and layer thickness of immiscible liquids
    Singh, N
    Jain, SC
    Aggarwal, AK
    EXPERIMENTAL TECHNIQUES, 2002, 26 (02) : 36 - 38
  • [49] Fiber optic technique for sensing temperature, contamination, and layer thickness of immiscible liquids
    N. Singh
    S. C. Jain
    A. K. Aggarwal
    Experimental Techniques, 2002, 26 : 36 - 38
  • [50] Research Progress on Estimation of the Atmospheric Boundary Layer Height
    Hongsheng Zhang
    Xiaoye Zhang
    Qianhui Li
    Xuhui Cai
    Shaojia Fan
    Yu Song
    Fei Hu
    Huizheng Che
    Jiannong Quan
    Ling Kang
    Tong Zhu
    Journal of Meteorological Research, 2020, 34 : 482 - 498
12345