[Ips-dhfpr] IPS Daily HF Prop Report - 18 November 05

rwc rwc at ips.gov.au
Sat Nov 19 10:36:42 EST 2005


SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 18/2330Z NOVEMBER 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (18 NOVEMBER) 
Date   T index  Conditions    
18 Nov    23    Normal         

Flares    Max     Fadeout    Freq.  Sectors
  M1.2    0034UT  possible   lower  West Pacific

MUFs:
   Equatorial PNG Region:
      Near predicted monthly values.
   Northern Australian Region:
      Mostly near predicted monthly values,
   Southern Australian and New Zealand Region:
      Near predicted monthly values.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day.

PCA Event : No event.

Predicted Monthly T index for November:  20
2. FORECAST (19 NOVEMBER - 21 NOVEMBER)
Date   T index  Conditions       MUFs                              
19 Nov    20    Normal           Near predicted monthly values 
20 Nov    20    Normal           Near predicted monthly values     
21 Nov    20    Normal           Near predicted monthly values    
COMMENT: Brief, variable depressions observed PNG region during 
local night and around local dawn. Evening spread-F conditions 
observed Antarctic region. Otherwise conditions mostly normal. 
Considerable solar radio noise observed during sunlight hours 
on the Culgoora Radiospectrograph and IPS Antarctic Riometer 
network. Expect mostly normal HF conditions next three days with 
continuing solar radio noise emissions. Possible minor disturbances 
Antarctic region on days one and two. 
----------------------------------------------------------
For an explanation of some of the terms in this report, goto
http://www.ips.gov.au, and follow links to Educational->
Gloassary on Solar Terrestrial Terms.

IPS Radio and Space Services        email: asfc at ips.gov.au
PO Box 1386                         WWW: http://www.ips.gov.au
Haymarket NSW 1240  AUSTRALIA       FTP: ftp://ftp.ips.gov.au 
tel: +61 2 9213 8010                fax: +61 2 9213 8060 

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