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,
Some live spectrum and spectrogram displays, with distances to DK7FC/P, Nuernberg (179km): http://www.mydarc.de/df6nm/vlf/vlfgrabber.htm Cumiana (544km) scroll down to system 5: http://www.vlf.it/liv
Markus Vester schrieb: Here is a 15 minute wide spectrogram of 19700 Hz to 19900 Hz taken on 1st April while GBZ was off-air. http://abelian.org/live/mv100404a.png The bands are about 23.3 Hz apart.
Ah, too bad we didn't know about that earlier. Raw data from Todmorden for the 17th has been cleared down by now. There may have been a trace of the signal in there. -- Paul Nicholson --
Transmission has begun. Revised list of live displays, (E/H field and distance to DK7FC/P), Warsaw (E 902km): http://acid.ch.pw.edu.pl/~sq5bpf/grabber/ Nuernberg (E 179km): http://www.mydarc.de/df6nm
Stefan schrieb: I can't say at the moment. My rx is undergoing some major alterations to hardware and software and the calibration is void. I expect the background will have increased, but by how muc