Paul,
This sounds fascinating. For me almost unbelivable that it is a recorded
electromagnetic wave?
It rather sounds as if someone who walks through the primeval forest
with a microphone and a recorder and sometimes steps on a stick. Some
birds in the background (1000s) and some water drops that drops on the
wet bottom and gras :-)
Very interesting, tnx!
73, Stefan/DK7FC
Am 07.04.2010 00:57, schrieb Paul Nicholson:
Here are some highlights from the aurora 2010-04-06,
all mp3 mono 64kbps 32k samples/sec, H-field N/S loop,
Todmorden, UK.
File 'f' is probably the best if you only want to download
one.
05:47:30 UT, 9:24, 4.5Mbyte
http://67.207.143.181/aur100406c.mp3
05:57:05 UT, 4:20, 2Mbyte
http://67.207.143.181/aur100406d.mp3
06:01:42 UT, 22:18, 10.7Mbyte
http://67.207.143.181/aur100406e.mp3
06:35:35 UT, 18:15, 8.7Mbyte
http://67.207.143.181/aur100406f.mp3
06:56:00 UT, 22:35, 10.8Mbyte
http://67.207.143.181/aur100406g.mp3
--
Paul Nicholson
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