BIRS event data: 2011 03 27 from 051100 to 053500
II/IV event, no flare reported, II reported as above 50 MHz so just see tail here
IDL save set of data: idlsave.BIRS_20110327_051100
Postscript figure: 20110327_051100.ps
PNG image: 20110327_051100_BIRS.png