[Ips-dhfpr] IPS Daily HF Prop Report - 04 November 05
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
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.
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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