• On the interpretation of velocities derived from spaced fading records

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      https://www.ias.ac.in/article/fulltext/jess/088/01/0041-0049

    • Keywords

       

      Partial reflection drift; ionospheric drift; spaced receiver method

    • Abstract

       

      A number of spaced fading records obtained at Buckland Park, South Australia, using partial reflection technique (at 80–100 km) have been subjected to different methods of analysis, viz., time delay methods, the full correlation method and the cross-spectrum method. True drift velocities derived from the full correlation method appear to be the most correct. The variation of velocity with fading frequency obtained from cross-spectrum method is most likely to be due to the variation of velocity with time within the record itself.

    • Author Affiliations

       

      H Chandra1 2

      1. Department of Physics, University of Adelaide, South Australia - 5001
      2. Physical Research Laboratory, Ahmedabad - 380 009
    • Dates

       
  • Journal of Earth System Science | News

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