[Ips-dhfpr] IPS Daily HF Prop Report - 30 December 11 issued 2349 UT on 30 Dec 2011
rwc
rwc at ips.gov.au
Sat Dec 31 10:49:03 EST 2011
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 30/2330Z DECEMBER 2011 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (30 DECEMBER)
Date T index Conditions
30 Dec 85 Normal
Flares Max Fadeout Freq. Sectors
M1.2 0309UT possible lower E. Asia/Aust.
MUFs:
Cocos Island Region:
No data available.
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 during local day.
Enhanced by 15% 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 December: 71
2. FORECAST (31 DECEMBER - 02 JANUARY)
Date T index Conditions MUFs
31 Dec 100 Normal Near predicted monthly values
01 Jan 110 Normal Near predicted monthly values
02 Jan 110 Normal Near predicted monthly values
COMMENT: Briefly depressed MUFs observed at times in most regions.
Periods of spread-F observed mainly local night in S Aus/NZ regions.
Otherwise propagation conditions mostly near predicted monthly
values. Similar conditions may be expected over 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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