[Ips-clg-radio-sweep-event] Presto TypeII Alert from ASFC Culgoora Spectrograph

rwc rwc at ips.gov.au
Mon Sep 30 14:42:05 EST 2002


URASP 85303 20930 18183 ////1 33530 20425 10428

PLAIN
PRESTO CULGOORA 30/0440UT SEP 2002


SOLAR RADIO EVENT 1:
   DRIFTING: 53 - 33 MHZ
   START TIME: 0425 UT   END   TIME: 0428 UT
   SPECTRAL TYPE: TYPE II BURST
   IMPORTANCE: WEAK
   FUNDAMENTAL AND HARMONIC VISIBLE

RADIO EVENT OPTICALLY CORRELATED WITH SMALL FLARE IN LEADER PORTION
OF REGION 134. TYPE II WAS PRECEEDED BY STRONG TYPE III GROUP.
NO SHORTWAVE FADEOUT OBSERVED
ESTIMATED SHOCK SPEED =   1000 KM/S


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