[Ips-dhfpr] IPS Daily HF Prop Report - 29 June 03

[rwc]

SUBJ: IPS DAILY HF PROPAGATION REPORT
ISSUED AT 29/2330Z JUNE 2003 BY IPS RADIO AND SPACE SERVICES
FROM THE AUSTRALIAN SPACE FORECAST CENTRE
AUSTRALIAN REGION SUMMARY AND FORECAST

1. SUMMARY (29 JUNE) 
Date   T index  Conditions    
29 Jun    78    Fair-normal    

Flares: none.

MUFs:
   Equatorial PNG Region:
      Near predicted monthly values during local day,
      Enhanced by 15% during local night.
   Northern Australian Region:
      Enhanced by 20% during local day,
      Enhanced by 20% during local night.
   Southern Australian and New Zealand Region:
      Enhanced by 15% during local day,
      Near predicted monthly values during local night.
   Antarctic Region (Casey/Scott Base):
      Near predicted monthly values over the UT day.
      Spread F observed.


PCA Event : No event.

Predicted Monthly T index for June:  68
2. FORECAST (30 JUNE - 02 JULY)
Date   T index  Conditions       MUFs                              
30 Jun    80    Normal-Fair      about 10% above predicted monthly 
                                 values 
01 Jul    80    Normal-Fair      about 10% above predicted monthly 
                                 values     
02 Jul    80    Normal-Fair      about 10% above predicted monthly 
                                 values    
COMMENT: Mild depressions in southern Aus region ended yesterday 
with mildly enhanced codnitions observred. MUFs now expected 
to be near to 10% above predicted monthly values. Degarded comms 
quality may still be experienced during local night hours southern 
Aus region only. Chance of isolated shortwave fadeouts over next
few days.

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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