[Ips-wgr] IPS Weekly Geo. Report (10 April 14) issued 0155 UT on 10 Apr 2014

[rwc]

SUBJ: IPS WEEKLY GEOPHYSICAL REPORT 
ISSUED ON 10 APRIL 2014, BY IPS RADIO AND SPACE SERVICES,
FROM THE AUSTRALIAN SPACE FORECAST CENTRE

1. SUMMARY (01 APRIL - 09 APRIL)
K indices are in UT (0-24). For conversion to local time:

AEST = UT + 10 hours; ACST = UT + 9.5 hours; AWST = UT + 8 hours
        Australian Region*              
 Date     K-INDICES    A               
 01 Apr   1110 1111    2  
 02 Apr   1100 0211    2  
 03 Apr   1212 2112    5  
 04 Apr   1211 1211    4  
 05 Apr   1223 3323   10  
 06 Apr   2100 0001    1  
 07 Apr   1221 3321    7  
 08 Apr   2101 3101    4  
 09 Apr   1111 2211    4  

*estimated from real time data

NOTE: Indices may have been generated from data obtained in 
cooperation with the following organisations: Geoscience Australia, 
University of Newcastle Space Physics Group, Australian Government 
Antarctic Division and International Center for Space Weather 
Science and Education, Japan.


Quiet to unsettled conditions.

2. FORECAST (10 APRIL - 10 MAY)
Disturbed Periods: 
No strong recurrent patterns, however mild activity may be experienced on:
 11-12 Apr, 17 Apr, 27 Apr, 8-9 May.

Best Quiet Periods: 
 10 Apr, 13-16 Apr, 18-26 Apr, 28 Apr to 7 May, 10 May.

3. FORECAST FOR HIGH RESOLUTION AEROMAGNETIC SURVEYS
Northern Australian Regions:
 Disturbed Periods: None.
 Best Quiet Periods: 10 Apr to 10 May.

Central Australian Regions:
 Mildly Disturbed Periods: 11 to 12 Apr, 8 to 9 May.
 Best Quiet Periods: 10 Apr, 13 Apr to 7 May, 10 May.

Southern Australian Regions:
 Disturbed Periods: 11 to 12 Apr, 8 to 9 May.
 Best Quiet Periods: 10 Apr, 13 Apr to 7 May, 10 May.


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 and have been shown to be well 
correlated with rejection of high resolution aeromagnetic survey 
flight-line data.

PLEASE NOTE:
Geomagnetic activity can frequently be determined by short timescale 
solar events that cannot be forecast a week in advance, particularly
at solar maximum.

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 

IMPORTANT: This e-mail, including any attachments, may contain,
confidential or copyright information.  The views expressed in 
this message are those of the individual sender, unless 
specifically stated to be the views of IPS.  If you are not 
the intended recipient, please contact the sender immediately 
and delete all copies of this e-mail and attachments. 
To unsubscribe from an IPS mail list either send an email to 
"MAIL_LIST"-leave at ips.gov.au or go to
http://listserver.ips.gov.au/mailman/listinfo/"MAIL_LIST".
Information about training can be obtained from
http://listserver.ips.gov.au/mailman/listinfo/ips-training.
General information is available from
http://listserver.ips.gov.au/mailman/listinfo/ips-info.