[Ips-dsgr] IPS Daily Report - 07 July 01
rwc
rwc at ips.gov.au
Sun Jul 8 09:14:47 EST 2001
SUBJ: IPS DAILY SOLAR AND GEOPHYSICAL REPORT
ISSUED AT 07/2330Z JULY 2001 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
SUMMARY FOR 07 JULY AND FORECAST FOR 08 JULY - 10 JULY
STATUS INDICATORS SOL:GREEN MAG:GREEN ION: GREEN
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1A. SOLAR SUMMARY
Activity 07 Jul: Low
Flares: none.
Observed 10.7 cm flux/Equivalent Sunspot Number for 07 Jul: 118/70
GOES satellite data for 06 Jul
Daily Proton Fluence >1 MeV: 9.2E+04
Daily Proton Fluence >10 MeV: 1.1E+04
Daily Electron Fluence >2 MeV: 3.00E+06 (normal)
X-ray background: B2.1
Fluence (flux accumulation over 24hrs)/ cm2-ster-day.
1B. SOLAR FORECAST
08 Jul 09 Jul 10 Jul
Activity Low Low Low
Fadeouts None expected None expected None expected
10.7cm/SSN 120/72 125/78 130/84
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2A. MAGNETIC SUMMARY
Geomagnetic field for Australian Region 07 Jul: Quiet
Estimated Indices 07 Jul : A K
Australian Region 4 1111 2212
Darwin 4 1211 2122
Townsville 1 0000 1111
Learmonth 6 2212 2223
Canberra 3 1111 1211
Hobart 3 0101 2212
Observed Regional daily pc3 Indices 07 JUL :
Darwin 2 (Quiet)
Townsville 0 (Quiet)
Learmonth 0 (Quiet)
Canberra 6 (Quiet)
Hobart 6 (Quiet)
Pc3 pulsations are high frequency (10-45 second period) variations
of the Earths magnetic field. Daily pc3 indices are the daily sum
of 20 minute pc3 indices for that station.
Estimated AFr/Ap Indices 07 Jul : A
Fredericksburg 8
Planetary 8
Observed AFr/Ap Indices 06 Jul : A K
Fredericksburg 7
Planetary 10 2213 3333
2B. MAGNETIC FORECAST
Date Ap Conditions
08 Jul 10 Quiet to Unsettled
09 Jul 9 Quiet to Unsettled
10 Jul 10 Quiet to Unsettled
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3A. GLOBAL HF PROPAGATION SUMMARY
Latitude Band
Date Low Middle High
07 Jul Normal Normal Normal-Fair
PCA Event : No event.
3B. GLOBAL HF PROPAGATION FORECAST
Latitude Band
Date Low Middle High
08 Jul Normal Normal Normal-Fair
09 Jul Normal Normal Normal-Fair
10 Jul Normal Normal Normal-Fair
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4A. AUSTRALIAN REGION IONOSPHERIC SUMMARY
Date T index
07 Jul 124
Observed Australian Regional MUFs
Equatorial PNG Region:
Enhanced by 20-40%.
Northern Australian Region:
Near predicted monthly values.
Southern Australian and New Zealand Region:
Near predicted monthly values.
Antarctic Region (Casey/Scott Base):
Enhanced by 30% over the UT day.
Predicted Monthly T index for July: 115
4B. AUSTRALIAN REGION IONOSPHERIC FORECAST
Date T index MUFs
08 Jul 120 Near predicted monthly values
09 Jul 120 Near predicted monthly values
10 Jul 120 Near predicted monthly values
IPS Radio and Space Services | email: asfc at ips.gov.au
PO Box 1386 | WWW: http://www.ips.gov.au/asfc
Haymarket NSW 1240 AUSTRALIA | FTP: ftp://ftp.ips.gov.au/users/asfc/
tel: +61 2 9213 8010 | fax: +61 2 9213 8060
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