Most interesting, Tell us more how you did it. - antenna used? - daugherboard? - etc
Many SDR users in Northern Scandinavia are up day and night listening on
submarine traffic on VLF.
Patrik
----- Original Message -----
From: Marcus D. Leech
To: Discuss-gnuradio@gnu.org
Sent: Sunday, September 25, 2011 0:06
Subject: [Discuss-gnuradio] X-Ray flare observations with Gnu Radio software
Some of you know that among my various activities involving the application
of radio to space science, I operate a VLF receiver, called
SIDsuite, that is a Gnu Radio based application.
Today, sunspot group 1302 has been putting on a great show, and I wanted to
share the plot of one of the VLF paths I monitor, which is
strongly affected by solar X-Ray flare activity, due to X-Ray flux changing
the refractive index of the ionosphere.
--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org
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