- 1. Topband: Sprites (score: 1)
- Author: "Bruce" <k1fz@myfairpoint.net>
- Date: Fri, 22 Nov 2013 09:29:28 -0800
- Noted a sudden closure on the 160 meter band late last night local EST time. Science is finding more about the upper atmosphere to ionosphere discharge. Started wondering if one had temporarily neutr
- /archives//html/Topband/2013-11/msg00316.html (7,008 bytes)
- 2. Topband: Sprites (score: 1)
- Author: "Bruce" <k1fz@myfairpoint.net>
- Date: Fri, 22 Nov 2013 09:32:49 -0800
- Noted a sudden closure on 160 meter band last night EST. Science is finding more about the upper atmosphere to ionosphere discharge. Started wondering if one had temporarily neutralized the reflectiv
- /archives//html/Topband/2013-11/msg00317.html (6,531 bytes)
- 3. Re: Topband: Sprites (score: 1)
- Author: "Joe Giacobello, K2XX" <k2xx@swva.net>
- Date: Fri, 22 Nov 2013 12:40:39 -0500
- Bruce, I can't comment on the sprites, but I did observe the disappearance of what had been several, fairly strong EU sigs here around 0445Z and commented to W5XZ about it on the Low Band Chat. It se
- /archives//html/Topband/2013-11/msg00322.html (8,113 bytes)
- 4. Re: Topband: Sprites (score: 1)
- Author: Mike Waters <mikewate@gmail.com>
- Date: Fri, 22 Nov 2013 12:41:18 -0600
- I saw that show on PBS last night. I don't recall anything in it about sprites affecting radio propagation, but it was one of the most fascinating NOVA episodes that I have ever seen. I just sat ther
- /archives//html/Topband/2013-11/msg00323.html (7,237 bytes)
- 5. Re: Topband: Sprites (score: 1)
- Author: "Bruce" <k1fz@myfairpoint.net>
- Date: Fri, 22 Nov 2013 14:30:53 -0800
- Mike, In one part of the NOVA program, dialog was "the airglow confirms that sprites interact with the ionosphere" There were other references as to sprites into ionosphere Most of our DX propagation
- /archives//html/Topband/2013-11/msg00324.html (8,995 bytes)
- 6. Re: Topband: Sprites (score: 1)
- Author: Mike Waters <mikewate@gmail.com>
- Date: Fri, 22 Nov 2013 14:01:46 -0600
- I agree. Some high-speed images of that airglow fanning out and apparently actually coupling to the top of the ionosphere were quite intriguing. That part near the end about that guy monitoring the e
- /archives//html/Topband/2013-11/msg00325.html (8,835 bytes)
- 7. Re: Topband: Sprites (score: 1)
- Author: "Gary Smith" <Gary@ka1j.com>
- Date: Fri, 22 Nov 2013 18:55:48 -0500
- If you haven't caught the Nova series called "Making Stuff" it is an absolute must see to truly get a tiny window into science we never got to see in the way they portray it. Making stuff cleaner, st
- /archives//html/Topband/2013-11/msg00329.html (8,600 bytes)
- 8. Topband: Sprites (score: 1)
- Author: "lmlangenfeld tds.net" <lmlangenfeld@tds.net>
- Date: Sat, 23 Nov 2013 12:30:08 -0600
- Because there seems to be a lot going on with sprites (and associated phenomena) about 100 km up, I think there's a very good chance of a close tie with sporadic E (Es) propagation. This notion seems
- /archives//html/Topband/2013-11/msg00330.html (7,482 bytes)
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