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

[rwc]

URASP 85303 20601 18183 ////2 57181 20357 20408
57181 40409 10455

PLAIN

PRESTO CULGOORA 01/2349UT JUN 2002

SOLAR RADIO EVENT 1:
   DRIFTING: 180 - 57 MHZ
   START TIME: 0357 UT   END   TIME: 0408 UT
   SPECTRAL TYPE: TYPE II BURST
   IMPORTANCE: MODERATE
   FUNDAMENTAL AND HARMONIC VISIBLE

   ESTIMATED SHOCK SPEED: 500-800KM/SEC
   TYPE II HAD INITIAL SPEED OF 800KM/SEC, THEN SLOWED TO 500KM/SEC.

SOLAR RADIO EVENT 2:
   DRIFTING: 180 - 57 MHZ
   START TIME: 0409 UT   END   TIME: 0455 UT
   SPECTRAL TYPE: TYPE IV
   IMPORTANCE: WEAK

MINOR FADEOUT OBSERVED IN ASSOCIATION WITH THIS EVENT.
LOWER FREQUENCY LIMIT DUE TO EQUIPMENT-NO A BAND.
PRESTO ISSUED NEXT LOCAL DAY DUE TO WEEKEND OPERATIONS
(MORNINGS ONLY).


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