Re: ULF: A new band is opened up! 191 km | DL0AO results

["Alan Melia" <alan.melia@btinternet.com>]

Thanks Peter I have been discussing lighning<>.propagation effects with Jim 
Bacon G3YLA a weather expert, also interested in SpE. I am sure I have your 
plot somewhere but I have had a few PC changes since the time. He once told 
me weather is in the stratosphere below 30km nowhere near the ionosphere. I 
think everyone agrees it is not as clearcut as that now. I am wondering is 
the decay rate might indicate the height of the effect. Is the stoke 
inducing charge at 50 to 60 km, of higher. Comparison with SID trace decays 
might also be interesting.
I was optimistic about the level of enhancement  it looks like 5 to8dB, I 
think I must have been assuming the grid was 10dB not 5.
Great capture, thanks.
Alan
G3NYK



----- Original Message ----- 
From: "P. W. Schnoor" <pws@df3lp.de>
To: <rsgb_lf_group@blacksheep.org>
Sent: Thursday, May 03, 2018 5:46 PM
Subject: Re: ULF: A new band is opened up! 191 km | DL0AO results


> Hi Alan et al.,
>
> On 03.05.2018 12:11, You wrote:
>
> > ... I suppose its possible Peter still has it. So it would seem there is 
> > the possibility of lightning strkes injecting charge into the ionosphere.
> http://www.df3lp.de/misc/hga22/2012-07-02_thunderstorm.png
>
> Found that link in my E-Mail archives...
>
> 73 de df3lp,
> Peter