eponymous cowherd wrote:
In article ,
Yeff wrote:

http://antwrp.gsfc.nasa.gov/apod/ap021110.html
http://www.sundog.clara.co.uk/atoptics/gfim12.htm
http://spaceweather.com/swpod2006/31jan06/zinkova.jpg

So, anyone ever seen it from the air or a boat?

I've never seen it and don't understand why, if it exists, it should be
so difficult to see.

"If it exists"? We aren't talking about Bigfoot sightings - its a met
phenomenon that is occasionally photographed and you can find in
several places on the net.