Re: [Discuss-gnuradio] X-Ray flare observations with Gnu Radio software

[Patrik Tast]

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: address@hidden

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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