[Ips-dhfpr] IPS Daily HF Prop Report - 11 January 08
rwc
rwc at ips.gov.au
Sat Jan 12 10:12:51 EST 2008
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 11/2330Z JANUARY 2008 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (11 JANUARY)
Date T index Conditions
11 Jan -3 Normal
Flares: none.
MUFs:
Equatorial PNG/Niue Region:
Near predicted monthly values.
Northern Australian Region:
Enhanced by 20% during local day,
Depressed by 15% during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Predicted Monthly T index for January: 12
2. FORECAST (12 JANUARY - 14 JANUARY)
Date T index Conditions MUFs
12 Jan -5 Normal near predicted monthly values
13 Jan -5 Normal-Fair near predicted monthly values
14 Jan -30 Normal-Fair near predicted monthly values/depressed
15 to 30%
COMMENT: Brisbane, Hobart, Nuie, Norfolk Is., and Sydney all
showed sporadic E thoughout the UT day 11 January. Vanimo and
Townsville showed sporadic E during the daylight hours and Macquarie
Is. showed sporadic E in the early morning hours. Expect isolated
cases of sporadic E to continue. Mild depressions are likely
to occur on 14 January due to expected geomagnetic activity.
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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
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