[Ips-dhfpr] IPS Daily HF Prop Report - 11 December 13 issued 2337 UT on 11 Dec 2013
rwc
rwc at ips.gov.au
Thu Dec 12 10:37:04 EST 2013
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/11 DECEMBER 2013 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (11 DECEMBER)
Date T index Conditions
11 Dec 134 Normal
Flares: none.
MUFs:
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Near predicted monthly values during local day.
Enhanced by 30% during local night.
Southern Australian and New Zealand Region:
Enhanced by 15% during local day.
Enhanced by 20% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 20% over the UT day.
PCA Event : No event.
Monthly T index:
Month T index
Nov 117
Dec 73
Jan 71
2. FORECAST (12 DECEMBER - 14 DECEMBER)
Date T index Conditions MUFs
12 Dec 125 Normal Near to 15% above predicted
monthly values
13 Dec 125 Normal Near to 15% above predicted
monthly values
14 Dec 125 Normal Near to 15% above predicted
monthly values
COMMENT: Enhanced MUFs observed across all Australian and NZ
regions over the last 24 hours with notable depressed conditions
for IPS Christchurch station during local day. Normal to enhanced
ionospheric support expected for Australian and NZ regions for
the next 3 days due to strong ionising EUV flux (f10.7cm) levels.
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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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