[Ips-dhfpr] IPS Daily HF Prop Report - 24 March 12 issued 2328 UT on 24 Mar 2012
rwc at ips.gov.au
Sun Mar 25 10:28:27 EST 2012
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 24/2330Z MARCH 2012 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (24 MARCH)
Date T index Conditions
24 Mar 67 Normal
Cocos Island Region:
Enhanced by 20% during local day.
Depressed by 25% during local night.
Niue Island 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:
Mostly near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Predicted Monthly T index for March: 81
2. FORECAST (25 MARCH - 27 MARCH)
Date T index Conditions MUFs
25 Mar 65 Normal Near predicted monthly values
26 Mar 70 Normal Near predicted monthly values
27 Mar 75 Normal Near predicted monthly values
COMMENT: HF conditions in the Australian region were mostly Normal
over the UT day, with MUFs near predicted monthly values, with
the exception of some mild overnight depressions in the equatorial
regions. Some periods of spread-F were observed at S.Aus locations
overnight, degrading HF conditions there. MUFs are expected to
remain near predicted monthly values over the next three days.
For an explanation of some of the terms in this report, go to
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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