[Ips-dhfpr] IPS Daily HF Prop Report - 31 March 15 issued 2330 UT on 31 Mar 2015
Regional Warning Centre
rwc at ips.gov.au
Wed Apr 1 10:30:52 EST 2015
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 2330UT/31 MARCH 2015 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (31 MARCH)
Date T index Conditions
31 Mar 99 Normal
Flares: none.
MUFs:
Cocos Island Region:
Enhanced by 30% during local day.
Enhanced by 15% during local night.
Niue Island Region:
Near predicted monthly values.
Northern Australian Region:
Mostly near predicted monthly values.
Southern Australian and New Zealand Region:
Mostly 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
Feb 116
Mar 90
Apr 89
2. FORECAST (01 APRIL - 03 APRIL)
Date T index Conditions MUFs
01 Apr 110 Normal Near to 15% above predicted
monthly values
02 Apr 110 Normal-fair Near to 15% above predicted
monthly values
03 Apr 80 Normal Near predicted monthly values
COMMENT: Maximum useable frequencies for HF communications are
expected to be around predicted monthly values to slightly enhanced
for the next two days. The ionosphere may be slightly disturbed
on 03 April due to an anticipated magnetic storm causing minor
disruption in HF communication at higher 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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