Australian Bureau of Meteorology IPS - Space Weather Homepage IPS - Client Support - Hourly NAP Charts
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   Home right arrow Products and Services right arrow Client Support right arrow ACMA right arrow Hourly NAP Charts FORECAST SOL: Normalgreen MAG: Normalgreen ION: Moderateyellow Friday, Feb 10 2012 09:06 UT
Client Support 
Hourly NAP Charts

  • ACMA HFDF Perth Darwin Brisbane BUF NAP
  • ACMA HFDF Brisbane BUF NAP
  • ACMA HFDF Darwin BUF NAP
  • ACMA HFDF Perth BUF NAP


  • BUF: Best Usable Frequency, displays the frequency that has the largest signal to noise value of those frequency/mode combinations that satisfy the provided minimum angle, required percentage number of days and required signal to noise parameters specified.


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