[Lowfer] Doppler spread to AK

[JD]

>>> John, the link you gave has a permission problem, at least for me.

Oops, sorry!  I forgot that folder is covered by anti-leaching settings. 
The server no longer allows me to link directly to pictures.  They must be 
referred through an LWCA page.  Since I'm currently working on the September 
LOWDOWN material, it may be a few days before I get the detailed message 
board post done, so here's a link that should work for the "preview" 
version.

http://lwca.org/mbarchiv/pix/2015/contain_Aug17a.htm