[Ips-dhfpr] IPS Daily HF Prop Report - 17 May 06
rwc at ips.gov.au
Thu May 18 09:53:16 EST 2006
SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 17/2330Z MAY 2006 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST
1. SUMMARY (17 MAY)
Date T index Conditions
17 May 24 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 15% during local night.
Antarctic Region (Casey/Scott Base/Davis/Mawson):
Enhanced by 30% over the UT day.
PCA Event : No event.
Predicted Monthly T index for May: 15
2. FORECAST (18 MAY - 20 MAY)
Date T index Conditions MUFs
18 May 20 Normal near predicted monthly values
19 May 15 Normal near predicted monthly values
20 May 15 Normal near predicted monthly values
COMMENT: Normal HF conditions observed for Southern Aus and NZ
regions with some depressed periods for Northern Aus/Equatorial
regions. Sporadic E observed for Antartic regions. Similar conditions
expected for the next 2 days, with a possible increase in disturbed
ionospheric conditions for 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->
Gloassary 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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