[Ips-dhfpr] IPS Daily HF Prop Report - 27 July 07
rwc at ips.gov.au
Sat Jul 28 09:44:49 EST 2007
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 27/2330Z JULY 2007 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (27 JULY)
Date T index Conditions
27 Jul 14 Normal
Equatorial PNG/Niue 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 25% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 115% over the UT day.
PCA Event : No event.
Predicted Monthly T index for July: 10
2. FORECAST (28 JULY - 30 JULY)
Date T index Conditions MUFs
28 Jul 10 Normal-fair near predicted monthly values/depressed
10 to 20%
29 Jul 10 Normal-fair near predicted monthly values
30 Jul 10 Normal near predicted monthly values
COMMENT: Mostly normal conditions observed for both Northern
AUS/Equatorial regions and Southern AUS/NZ regions. Enhanced
periods during local evening for Southern AUS/NZ regions. Enhanced
periods along with disturbed conditions observed for Antarctic
regions. Similar conditions are expected for the next 24 hours
with possible MUF depressions of 20% during local day for Northern
AUS/Equatorial and Southern AUS/NZ regions.
For an explanation of some of the terms in this report, goto
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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