[Ips-dhfpr] IPS Daily HF Prop Report - 16 October 05
rwc at ips.gov.au
Mon Oct 17 09:45:44 EST 2005
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 16/2330Z OCTOBER 2005 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (16 OCTOBER)
Date T index Conditions
16 Oct 30 Normal
near predicted monthly values
PCA Event : No event.
Predicted Monthly T index for October: 23
2. FORECAST (17 OCTOBER - 19 OCTOBER)
Date T index Conditions MUFs
17 Oct 29 Normal near predicted monthly values
18 Oct 27 Normal near predicted monthly values
19 Oct 32 Normal near predicted monthly values
COMMENT: Equatorial ionosphere is showing depression at night
although sub-equatorial (northern Australia) is showing slight
enhancement at night. Mid-latitudes appear normal. High latitudes
are disturbed moderatley by enhanced polar cap convective flows
due to geomagnetic merging with the solar magnetic field (IMF).
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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