[Ips-dhfpr] IPS Daily HF Prop Report - 08 September 14 issued 2347 UT on 08 Sep 2014
rwc
rwc at ips.gov.au
Tue Sep 9 09:47:57 EST 2014
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/08 SEPTEMBER 2014 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (08 SEPTEMBER)
Date T index Conditions
08 Sep 84 Normal
Flares: none.
MUFs:
Cocos Island Region:
Near predicted monthly values during local day.
Enhanced by 30% during local night.
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Depressed by 15% during local day.
Near predicted monthly values during local night.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Near predicted monthly values over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Aug 72
Sep 88
Oct 84
2. FORECAST (09 SEPTEMBER - 11 SEPTEMBER)
Date T index Conditions MUFs
09 Sep 85 Normal Near predicted monthly values
10 Sep 85 Normal Near predicted monthly values
11 Sep 85 Normal Near predicted monthly values
COMMENT: Useable HF communication frequencies were around predicted
monthly values during local day for Southern AUS/NZ and Equatorial
regions. Notable depressed MUFs for Northern AUS regions during
this time. Depressions of up to 25% occurring during local night
for some stations within Southern AUS/NZ and Northern AUS regions.
Occasional disturbed periods for Antarctic regions over the UT
day. Similar conditions are expected for the next 3 days.
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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.
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