Thanks Stefan. MMmmm interesting......the DST was
stable at around -50nT and did not dip further on the CME on the 21st it
was slightly above the value early morning on the 20th. The precipitation is at
high latitudes and does, it is thought, take a little while to diffuse to lower
latitudes. Again the Dst is the "pressure" behind the electron injection it is
not related to the concentration of hot (excess absorbing) electrons in the
ionosphere.
Thanks for your test, it adds to the suggestion
that Dst below -20nT can affect your signal propagation.
Best Wishes
Alan
G3NYK
----- Original Message -----
Sent: Friday, January 22, 2016 1:15
PM
Subject: Re: LF: Re: DST and
propagation
Am 21.01.2016 14:58, schrieb Alan Melia:
[...] I would love to see the effect over the
21/22nd darkness period if you do not have anything different planned
:-))
Thanks and Best Wishes
Alan G3NYK
...not a
single decode for me last night. AA1A became QRV at 0:12 UTC or earlier. No
detections on the TA path at all this night....
73,
Stefan
