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Volume 3 Issue 2

Apr.  1986

Article Contents

CALCULATION OF UPDATED COEFFICIENTS FOR ATMOSPHERIC TEMPERATURE RETRIEVAL


doi: 10.1007/BF02682549

  • In older to calculate updated coefficients for atmospheric temperature retrieval from satellite sounding data and radiosonde data, it is necessary to form statistical samples of real radiance and radiosonde data match-ups. A procedure is presented here for the data matchups. And a method of eigenvectors of statistical covariance matrices is used to produce updated coefficients for atmospheric temperature retrieval. The updated coefficients produced are tested using radiance observations from NOAA-7 satellite. Comparisons of these real-time retrieved data with radiosonde data show that the atmospheric temperature profiles retrieved have an accu-racy of RMS 2-3 degrees (oC). In addition, the error sources are also discussed.
  • [1] HUANG Sixun, CAO Xiaoqun, DU Huadong, WANG Tingfang, XIANG Jie, 2006: Retrieval of Atmospheric and Oceanic Parameters and the Relevant Numerical Calculation, ADVANCES IN ATMOSPHERIC SCIENCES, 23, 106-117.  doi: 10.1007/s00376-006-0011-8
    [2] Myoung-Hwan AHN, Eun-Ha SOHN, Byong-Jun HWANG, Chu-Yong CHUNG, Xiangqian WU, 2006: Derivation of Regression Coefficients for Sea Surface Temperature Retrieval over East Asia, ADVANCES IN ATMOSPHERIC SCIENCES, 23, 474-486.  doi: 10.1007/s00376-006-0474-7
    [3] ZHANG Jie, Zhenglong LI, Jun LI, Jinglong LI, 2014: Ensemble Retrieval of Atmospheric Temperature Profiles from AIRS, ADVANCES IN ATMOSPHERIC SCIENCES, 31, 559-569.  doi: 10.1007/s00376-013-3094-z
    [4] ZHANG Lei, QIU Chongjian, HUANG Jianping, 2008: A Three-Dimensional Satellite Retrieval Method for Atmospheric Temperature and Moisture Profiles, ADVANCES IN ATMOSPHERIC SCIENCES, 25, 897-904.  doi: 10.1007/s00376-008-0897-4
    [5] Eun-Han KWON, Jinlong LI, B. J. SOHN, Elisabeth WEISZ, 2012: Use of Total Precipitable Water Classification of A Priori Error and Quality Control in Atmospheric Temperature and Water Vapor Sounding Retrieval, ADVANCES IN ATMOSPHERIC SCIENCES, 29, 263-273.  doi: 10.1007/s00376-011-1119-z
    [6] Li Jun, Zhou Fengxian, Zeng Qingcun, 1994: Simultaneous Non-linear Retrieval of Atmospheric Temperature and Absorbing Constituent Profiles from Satellite Infrared Sounder Radiances, ADVANCES IN ATMOSPHERIC SCIENCES, 11, 128-138.  doi: 10.1007/BF02666541
    [7] ZHANG Hua, ZHANG Ruoyu, and SHI Guangyu, 2013: An updated estimation of radiative forcing due to CO2 and its effect on global surface temperature change, ADVANCES IN ATMOSPHERIC SCIENCES, 30, 1017-1024.  doi: 10.1007/s00376-012-2204-7
    [8] Shi Guangyu, 1984: EFFECT OF ATMOSPHERIC OVERLAPPING BANDS AND THEIR TREATMENT ON THE CALCULATION OF THERMAL RADIATION, ADVANCES IN ATMOSPHERIC SCIENCES, 1, 246-262.  doi: 10.1007/BF02678137
    [9] Shi Guangyu, Qu Yanni, 1986: EFFECTS OF RADIATION MODELS ON THE CALCULATION OF ATMOSPHERIC INFRARED COOLING RATES, ADVANCES IN ATMOSPHERIC SCIENCES, 3, 227-237.  doi: 10.1007/BF02682556
    [10] WU Xuebao, LI Jun, ZHANG Wenjian, WANG Fang, 2005: Atmospheric Profile Retrieval with AIRS Data and Validation at the ARM CART Site, ADVANCES IN ATMOSPHERIC SCIENCES, 22, 647-654.  doi: 10.1007/BF02918708
    [11] Li Jun, Huang Hung-Lung, 1994: Optimal Use of High Resolution Infrared Sounder Channels in Atmospheric Profile Retrieval, ADVANCES IN ATMOSPHERIC SCIENCES, 11, 271-276.  doi: 10.1007/BF02658145
    [12] Qiumeng XUE, Li GUAN, Xiaoning SHI, 2022: One-Dimensional Variational Retrieval of Temperature and Humidity Profiles from the FY4A GIIRS, ADVANCES IN ATMOSPHERIC SCIENCES, 39, 471-486.  doi: 10.1007/s00376-021-1032-z
    [13] Banghua YAN, Fuzhong WENG, 2008: Applications of AMSR-E Measurements for Tropical Cyclone Predictions Part I: Retrieval of Sea Surface Temperature and Wind Speed, ADVANCES IN ATMOSPHERIC SCIENCES, 25, 227-245.  doi: 10.1007/s00376-008-0227-x
    [14] Li Jun, 1995: The Capability of Atmospheric Profile Retrieval from Satellite High Resolution Infrared Sounder Radiances, ADVANCES IN ATMOSPHERIC SCIENCES, 12, 255-258.  doi: 10.1007/BF02656838
    [15] Li Jun, Lu Daren, 1997: Nonlinear Retrieval of Atmospheric Ozone Profile from Solar Backscatter Ultraviolet Measurements: Theory and Simulation, ADVANCES IN ATMOSPHERIC SCIENCES, 14, 473-480.  doi: 10.1007/s00376-997-0065-2
    [16] Liu Chunlei, Yao Keya, 1996: Calculation of Ice Crystal Diffraction, ADVANCES IN ATMOSPHERIC SCIENCES, 13, 340-348.  doi: 10.1007/BF02656851
    [17] Wang Hongqi, Zhou Xiuji, 1984: THE PHOTODISSOCIATION COEFFICIENTS OF OZONE AND OXYGEN IN THE CLOUDY TURBID ATMOSPHERE, ADVANCES IN ATMOSPHERIC SCIENCES, 1, 277-.  doi: 10.1007/BF02678140
    [18] YAO Zhigang, CHEN Hongbin, LIN Longfu, 2005: Retrieving Atmospheric Temperature Profiles from AMSU-A Data with Neural Networks, ADVANCES IN ATMOSPHERIC SCIENCES, 22, 606-616.  doi: 10.1007/BF02918492
    [19] Lei LIU, Guihua WANG, Ze ZHANG, Huizan WANG, 2022: Effects of Drag Coefficients on Surface Heat Flux during Typhoon Kalmaegi (2014), ADVANCES IN ATMOSPHERIC SCIENCES, 39, 1501-1518.  doi: 10.1007/s00376-022-1285-1
    [20] Liu Jinda, 1993: Improving Numerical Weather Prediction in Low Latitudes by Optimizing Diffusion Coefficients, ADVANCES IN ATMOSPHERIC SCIENCES, 10, 345-352.  doi: 10.1007/BF02658140

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Manuscript History

Manuscript received: 10 April 1986
Manuscript revised: 10 April 1986
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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CALCULATION OF UPDATED COEFFICIENTS FOR ATMOSPHERIC TEMPERATURE RETRIEVAL

  • 1. Satellite Meteorological Center, State Meteorological Administration, Beijing,Satellite Meteorological Center, State Meteorological Administration, Beijing

Abstract: In older to calculate updated coefficients for atmospheric temperature retrieval from satellite sounding data and radiosonde data, it is necessary to form statistical samples of real radiance and radiosonde data match-ups. A procedure is presented here for the data matchups. And a method of eigenvectors of statistical covariance matrices is used to produce updated coefficients for atmospheric temperature retrieval. The updated coefficients produced are tested using radiance observations from NOAA-7 satellite. Comparisons of these real-time retrieved data with radiosonde data show that the atmospheric temperature profiles retrieved have an accu-racy of RMS 2-3 degrees (oC). In addition, the error sources are also discussed.

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