[Ips-whfpr] IPS Weekly Prop. Report (09 February 05)

rwc rwc at ips.gov.au
Wed Feb 9 11:57:31 EST 2005


SUBJ: IPS WEEKLY HF PROPAGATION REPORT
ISSUED AT 09/0200Z FEBRUARY 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (02 FEBRUARY - 08 FEBRUARY)
Date   T index   Conditions        
02 Feb   28      Normal            
MUFS:
   Equatorial PNG Region:
      No data available during local day,
      No data available during local night.
   Northern Australian Region:
      Depressed by 15% during local day,
      Depressed by 15% during local night.
   Southern Australian and New Zealand Region:
      Mostly near predicted monthly values,
      Depressed by 25% after local dawn.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day.

03 Feb   10      Fair-normal       
MUFS:
   Equatorial PNG Region:
      Mostly near predicted monthly values,
   Northern Australian Region:
      Near predicted monthly values.
   Southern Australian and New Zealand Region:
      Depressed by 15% during local day,
      Depressed by 20% during local night.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day.

04 Feb   14      Normal            
MUFS:
   Equatorial PNG Region:
     No data available during local day,
     No data available during local night.
  Northern Australian Region:
     Near predicted monthly values.
  Southern Australian and New Zealand Region:
     Depressed by 15% during local day,
     Depressed by 25% during local night.
  Antarctic Region (Casey/Scott Base):
     Near predicted monthly values over the UT day.

05 Feb   37      Normal            
MUFS:
   Equatorial PNG Region:
     No data available during local day,
     No data available during local night.
  Northern Australian Region:
     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.

06 Feb   53      Normal            
MUFS:
   Equatorial PNG Region:
      Near predicted monthly values during local day,
      Enhanced by 30% during local night.
      Enhanced by 25% after local dawn.
   Northern Australian Region:
      Near predicted monthly values during local day,
      Enhanced by 40% during local night.
   Southern Australian and New Zealand Region:
      Mostly near predicted monthly values,
      Depressed by 20% after local dawn.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day.

07 Feb   38      Normal-fair       
MUFS:
   Equatorial PNG Region:
      No data available during local day,
      Enhanced by 45% during local night.
   Northern Australian Region:
      Mostly near predicted monthly values,
      Depressed by 25% after local dawn.
   Southern Australian and New Zealand Region:
      Mostly near predicted monthly values,
      Depressed by 30% after local dawn.
   Antarctic Region (Casey/Scott Base):
      Enhanced by 60% over the UT day.

08 Feb    7      Normal-fair       
MUFS:
   Equatorial PNG Region:
      Depressed by 15% during local day,
      Enhanced by 45% during local night.
   Northern Australian Region:
      Depressed by 15% during local day,
      Depressed by 15% during local night.
   Southern Australian and New Zealand Region:
      Depressed by 15% during local day,
      Depressed by 15% during local night.
      Depressed by 20% after local dawn.
   Antarctic Region (Casey/Scott Base):
      No data available over the UT day.

Predicted Monthly T index for February:  33
2. FORECAST (09 FEBRUARY - 15 FEBRUARY) 
MUFS: depressed 15% on 09 Feb and possibly 10 Feb, and 14 Feb.
Propagation conditions: Fair 09-10 Feb Fair 14-Feb , otherwise normal. SWfs 
possible early in week.
T index:   5 on 09 Feb, otherwise 30. 
COMMENT: IPS HF Communications Warning 10 was issued on 7 February and 
is current for interval  8-9 February. 
3. OUTLOOK (16 FEBRUARY - 18 MARCH)
Degraded HF propagation conditions possible:
17-18 Feb,25-27 Feb,02-03 Mar,07-Mar,12-14 Mar,16-17 Mar.

PLEASE NOTE:
At this time of the solar cycle, space weather conditions
are frequently determined by short timescale events, not
able to be forecasted a week in advance.

For an explanation of some of the terms in this report, goto
http://www.ips.gov.au, and follow links to Educational->
Glossary 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 

IMPORTANT: This e-mail, including any attachments, may contain,confidential
or copyright information.  The views expressed in this message are those of
the individual sender, unless specifically stated to be the views of IPS.
If you are not the intended recipient, please contact the sender immediately
and delete all copies of this e-mail and attachments. Occasionally IPS sends 
email promoting IPS products and services to its mailing list customers. 
If you do not wish to receive this promotional material please email 
no-spam at ips.gov.au with the subject header:UNSUBSCRIBE"





More information about the ips-whfpr mailing list