[Ips-dhfpr] IPS Daily HF Prop Report - 13 October 05
rwc at ips.gov.au
Fri Oct 14 09:33:47 EST 2005
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 13/2330Z OCTOBER 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (13 OCTOBER)
Date T index Conditions
13 Oct 20 Normal
Equatorial PNG Region:
Near predicted monthly values with depressions to 30%
08-11 UT and 14-17 UT at Vanimo and 07-09 UT and 15 UT
at Port Moresby.
Northern Australian Region:
Near predicted monthly values with depressions to 25%
03-06 UT. Spread F observed at Niue 10-11 UT and
Brisbane 12-18 UT.
Southern Australian and New Zealand Region:
Near predicted monthly values. Sporadic E observed at
Sydney and Canberra 03-05 UT.
Antarctic Region (Casey/Scott Base):
Near predicted monthly values. Spread F observed at
Macquarie Island 09-18 UT and sporadic E observed at
Mawson 18-20 UT.
PCA Event : No event.
Predicted Monthly T index for October: 23
2. FORECAST (14 OCTOBER - 16 OCTOBER)
Date T index Conditions MUFs
14 Oct 23 Normal near predicted monthly values
15 Oct 15 Normal-Fair Higher latitudes are likely
to experience depressions to
40% at times. Lower latitude
MUFs should be near predicted
16 Oct 23 Normal near predicted monthly values
COMMENT: Depressions are likely on 15 October, particularly at
higher latitudes. The ionosphere should recover on or by 16 October.
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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