[Ips-dhfpr] IPS Daily HF Prop Report - 16 September 09
rwc
rwc at ips.gov.au
Thu Sep 17 09:30:16 EST 2009
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 16/2330Z SEPTEMBER 2009 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (16 SEPTEMBER)
Date T index Conditions
16 Sep -6 Normal
Flares: None
MUFs:
Equatorial PNG/Niue Region:
Near predicted monthly values. Depressions to 30% at
Niue 01, 02 and 09-15 UT and depressions to 50% at
Vanimo 05-20 UT.
Northern Australian Region:
Near predicted monthly values to 30% depressed 03-10
and 15-20 UT. No Townsville data.
Southern Australian and New Zealand Region:
Near predicted monthly values to 15% depressed.
Enhancements to 45% observed at Canberra, Hobart and
Sydney between about 12-20 UT. Night spread F observed
at Hobart.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values to 30% depressed.
PCA Event : No event.
Predicted Monthly T index for September: 0
2. FORECAST (17 SEPTEMBER - 19 SEPTEMBER)
Date T index Conditions MUFs
17 Sep 0 Normal Near predicted monthly values
18 Sep 0 Normal Near predicted monthly values
19 Sep 0 Normal Near predicted monthly values
COMMENT: Depressions to 30% possible, particularly at lower latitudes.
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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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