地球科学进展 ›› 2009, Vol. 24 ›› Issue (9): 1001 -1008. doi: 10.11867/j.issn.1001-8166.2009.09.1001

研究论文 上一篇    下一篇

多通道地基微波辐射计在0713号“韦帕”台风登陆前后探测性能及特征分析
赵兵科 1,邵德民 1,鲁小琴 1,徐同 1,翁永元 2   
  1. 1.中国气象局上海台风研究所,中国气象局台风预报技术重点开放实验室,上海  200030; 2.上海市宝山区气象局,上海  201900
  • 收稿日期:2009-02-04 修回日期:2009-07-16 出版日期:2009-09-10
  • 通讯作者: 赵兵科 E-mail:zhaobk@mail.typhoon.gov.cn
  • 基金资助:

    国家自然科学基金项目“华东登陆台风强度变化机理的研究及其预报技术探索”(编号:40645025)资助.

Performance and Characteristics Analysis of a Multi-wavelength,Ground-based Microwave Radiometer before and after 0713 typhoon “Wipha” landfall

Zhao Bingke 1,Shao Demin 1,Lu Xiaoqin 1,Xu Tong 1,Weng Yongyuan 2   

  1. 1.Laboratory of Typhoon Forecast Technique, Shanghai Typhoon Institute of CMA, Shanghai 200030, China;
    2.Shanghai BaoShan District Meteorological Bureau, Shanghai 200030, China
  • Received:2009-02-04 Revised:2009-07-16 Online:2009-09-10 Published:2009-09-10

     利用上海市气象局2007年9月进行的“韦帕”台风探测试验资料和地面常规观测资料,对多通道地基微波辐射计在0713号“韦帕”台风登陆前后探测性能及特征进行了分析。结果表明:多通道地基微波辐射计探测的温度和相对湿度趋势与GPS探空得到的基本一致,尽管二者之间存在一些小的差异,但也表明了微波辐射计对台风具有一定的探测能力。0713号“韦帕”台风登陆前后温度和水汽密度场上,甚短生命史的冷暖气柱和高水汽密度柱十分活跃,体现了“韦帕”台风登陆前后的阵性特征。

     Using typhoon “Weipa” exploring experiment data and the basic observations during September of 2007 from Shanghai Meteorological Bureau, detection performances of multi-channel ground-based microwave radiometer and the relative characteristics of No. 0713 typhoon Weipa before and after its landing are investigated. Results suggest that trends of temperature as well as relative humidity before and after Weipa landing detected by multi-channel ground-based microwave radiometer are in substantial agreement with those from GPS sounding if minor differences between them are neglected, which proves that microwave radiometer has the ability of typhoon detection. In addition, features of sudden outbursts of Weipa landing are detected by microwave radiometer with active shot-lived cold or warm atmospheric column on temperature field and atmospheric column with high water vapor density on vapor field during the landing of Weipa.

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[1] Chan P W, Yeung K K.Experimental extension of the measurement range of a boundary layer wind profiler to about 9 km[C]//American Meteorological Society. 12th Symposium on Meteorological Observation and Instrumentation, 2003.
[2] Chan P W. Measurement of eddy dissipation rate by a mini-sodar for aviation application: Comparison with tower measurement[C]//American Meteorological Society.11th Conference on Aviation, Range, and Aerospace Meteorology Massachusetts.USA,2004.[3] Chan P W, Tam C M.Performance and application of a multi-wavelength, ground-based microwave radiometer in rain nowcasting[C]//American Meteorological Society. 9th Symposium on Integrated Observing and Assimilation Systems for the Atmosphere, Oceans, and Land Surface.  San Diego, USA, 2005.
[4] Han Y, Westwater E. Analysis and improvement of tipping calibration for ground-based microwave radiometers[J].IEEE Transactions on Geoscience and Remote Sensing,2000, 38:1 260-1 276.
[5] Hewison T, Gaffard C, Nash J. Monitoring inversions from ground-based remote sensing instruments during temperature, humidity, and cloud profiling campaign (TUC)[C]//Preprints, 8th Specialist Meeting on Microwave Radiometry and Remote Sensing Applications.2004.
[6] Hill G. Analysis of supercooled liquid water measurements using microwave radiometer and vibrating wire devices[J].Journal of Atmospheric and Oceanic Technology,1996,11:1 242-1 252.
[7] Knupp K. Mobile Integrated Profiling System (MIPS) obser-vations of boundary layer and water vapor variations around boundaries and storms[C]//American Meteorological Society. 12th Symposium on Meteorological Observations and Instrumentation. Long Beach, California: 10~13 February, 2003.
[8] Liljegren J. Observations of integrated water vapor and cloud liquid water at SHEBA[C]//Department of Energy, Washington D C. 9th Atmospheric Radiation Measurement Program Science Team Meeting. Texas, San Antonio, 22~26 March, 1999.
[9] Liljegren J, Clothiaux E, Mace G,et al. A new retrieval for cloud liquid water path using a ground- based microwave radiometer and measurements of cloud temperature[J].Journal of Geophysica Research,2001,106:14 485-14 500.
[10] Liljegren J, Clothiaux E, Kato S, et al. Initial evaluation of profiles of temperature, water vapor and cloud liquid water from a new microwave profiling radiometer[C]//American Meteorological Society. 5th American Meteorological Society (AMS) Symposium on Integrated Observing Systems.Boston, Massachusetts, 14~19 January 2001.
[11] Liljegren J, Lesht B, Kato S, et al.Clothiaux, Initial evaluation of profiles of temperature, water vapor, and cloud liquid water from a new microwave profiling radiometer[C]//Department of Energy, Wasting D C.11th Atmospheric Radiation Measurement (ARM) Program Science Team Meeting. Georgia:Atlanta 19-23 March,2001.
[12] Solheim F, Godwin J. Passive ground-based remote sensing of atmospheric temperature, water vapor, and cloud liquid profiles by a frequency synthesized microwave radiometer[J].Meteorologische Zeitschrift,1998,7:370-376.
[13] Solheim F, Godwin J, Ware R. Microwave radiometer for passively and remotely measuring atmospheric temperature, water vapor, and cloud liquid water profiles[C]//Final Contract Report DAAL01-96-2009.White Sands Missile Range, White Sands,1996.[14] Solheim F, Godwin J, Westwater E,et al. Radiometric profiling of temperature, water vapor, and liquid water using various inversion methods[J].Radio Science,1998,33:393-404.
[15] Stankov B, Gossard E, Weber B, et al.Humidity gradient profiles from wind profiling radars using the NOAA/ETL Advance Signal Processing System (SPS)[J].Journal of Atmospheric and Oceanic Technology,2003,20:3-22.
[16] Vandenberghe F, Ware R. Four-dimensional variational assimilation of ground-based microwave observations during a winter fog event[C]//International Workshop on GPS Meteorology. International Symposium on Atmospheric Sensing with GPS.Tsukuba, Japan, 14-17 January,2003.
[17] Ware R, Alber C, Rocken C, et al. Sensing integrated water vapor along GPS ray paths[J].Geophysical Researcn Letters, 1997,24:417-420.
[18] Ware R R, Carpenter J G ldner, Liljegren J,et al. A multi-channel radiometric profiler of temperature, humidity and cloud liquid[J].Radio Science,2003,38:8 032-8 079.

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