ISSN 1000-0526
CN 11-2282/P
+Advanced Search
Archive > Volume 33 Issue 10 > 2007,33(10):68-72. DOI:10.7519/j.issn.1000-0526.2007.10.010 Prev Next

Application of FY-1D Meteorological Satellite to Monitoring of Fog

  • Article
  • Figures
  • Metrics
  • Preview PDF
  • Reference
  • Related
  • Cited by
  • Materials
    Abstract:
    The characteristics of FY1D meteorological satellite are briefly int roduced. Based on the typical case of FY1D data, the spectral characteristics of fog in the different channels of FY1D are analyzed by using the histogram a nalysis method. The results indicate that the channel 1 and 4 are the represent ative channels of FY1D for the identification of fog. In the channel 1, fog is with uniform texture, smooth top, and clearcut boundary, and its albedo is ab out 20%～48%. In the channel 4, the brightness temperature of fog is 272～289K, and the difference value between the fog and the ground surface is no more than 6K.

    Keywords:


    Project Supported:
    Clc Number:

WeChat

Mobile website

® 2024 All Rights Reserved
Supported by:Beijing E-Tiller Technology Development Co., Ltd. ISSN:1000-0526   CN:11-2282/P