[Ips-dhfpr] IPS Daily HF Prop Report - 04 November 05
rwc
rwc at ips.gov.au
Sat Nov 5 10:23:06 EST 2005
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 04/2330Z NOVEMBER 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (04 NOVEMBER)
Date T index Conditions
04 Nov 11 Normal-fair
Flares: none.
MUFs:
Equatorial PNG Region:
Near predicted monthly values.
Northern Australian Region:
Depressed by 25% over the UT day,
Southern Australian and New Zealand Region:
Depressed by 30% during local day,
Depressed by 15% during local night.
Depressed by 20% after local dawn.
Antarctic Region (Casey/Scott Base):
Depressed by 15% over the UT day.
PCA Event : No event.
Predicted Monthly T index for November: 20
2. FORECAST (05 NOVEMBER - 07 NOVEMBER)
Date T index Conditions MUFs
05 Nov 10 Normal-Fair near predicted monthly values/depressed
15 to 25%
06 Nov 20 Normal Near predicted monthly values
07 Nov 22 Normal Near predicted monthly values
COMMENT: Mild to minor depressions are expected today, 5 November,
due to geomagnetic disturbances effecting the ionosphrere. Also
expect isolated cases of Spread F during night time hours to
continue at mid to high latitudes. High latitudes may have periods
of HF communication loss.
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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->
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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