[Ips-dhfpr] IPS Daily HF Prop Report - 12 November 08
rwc at ips.gov.au
Thu Nov 13 10:32:31 EST 2008
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 12/2330Z NOVEMBER 2008 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (12 NOVEMBER)
Date T index Conditions
12 Nov -26 Normal-fair
Equatorial PNG/Niue Region:
Near predicted monthly values during local day,
Depressed by 35% during local night.
Northern Australian Region:
Depressed by 15% during local day,
Depressed by 20% 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 November: 3
2. FORECAST (13 NOVEMBER - 15 NOVEMBER)
Date T index Conditions MUFs
13 Nov -20 Normal-fair near predicted monthly values/depressed
10 to 20%
14 Nov -15 Normal-fair near predicted monthly values/depressed
5 to 15%
15 Nov -10 Normal-fair near predicted monthly values/depressed
5 to 10%
COMMENT: Depressed conditions again observed during local night
for Northern Australia/Equatorial regions. Southern Australia
and NZ regions HF conditions improved with mostly normal ionospheric
support over the UT day. Mostly normal conditions for Antarctic
regions. Depressed conditions expected for low latitude regions
and mostly normal conditions for all other regions for the next
For an explanation of some of the terms in this report, go to
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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