[Ips-dhfpr] IPS Daily HF Prop Report - 04 April 07
rwc at ips.gov.au
Thu Apr 5 09:33:22 EST 2007
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 04/2330Z APRIL 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (04 APRIL)
Date T index Conditions
04 Apr 4 Fair-normal
Equatorial PNG/Niue Region:
Near predicted monthly values during local day,
Depressed by 15% during local night.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Depressed by 15% during local day,
Near predicted monthly values during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Predicted Monthly T index for April: 9
2. FORECAST (05 APRIL - 07 APRIL)
Date T index Conditions MUFs
05 Apr 5 Normal near predicted monthly values
06 Apr 10 Normal near predicted monthly values
07 Apr 10 Normal near predicted monthly values
COMMENT: Ionospheric support showed a recovery over the last
24 hours with usable frequencies returning to close to normal
at all latitudes. Moderate to strong Sporadic E was observed
across Equatorial/Pacific, Northern and Middle Australian regions
in the early hours of local night.
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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