BIRS event data: 2013 04 13 from 070200 to 074300

Looks like an ionospheric caustic close to sunset, noise storm in progress
Image


IDL save set of data: idlsave.BIRS_20130413_070200

Postscript figure: 20130413_070200.ps

PNG image: 20130413_070200_BIRS.png