HI event data: 2012 05 27 from 120500 to 135000
I have no idea what this is - RSTN did report 610 MHz bursts, could be
Type IV from long-duration C3 much earlier
IDL save set of data: idlsave.gbsrbs_20120527_120500_hi
Postscript figure: 20120527_120500_hi.ps
PNG image: 20120527_120500_hi.png