GeeMack
Banned
- Joined
- Aug 21, 2007
- Messages
- 7,235
Dear GM,
It seems that you have the video skills to be able to pick apart the original image into the various colors and I've seen you create RD images from original SDO press release movies. How about putting that skill of your to some good use here for us? How about taking the various iron ion wavelengths and creating 3 RD images from the three iron lines? Wanna bet there's a clear ridge line in the RD movies?
Running difference graphs are simply a way to visually indicate the change in level between a particular pixel in one image and the corresponding pixel in another image. A running difference video is just a series of these graphs displayed in sequence. In the case of 211Å, 193Å, and 171Å filtered images from the AIA instruments on the SDO satellite, all the data is being obtained from the Sun's corona, thousands of kilometers above the photosphere. Obviously nothing in such an image or video can show anything at or below the photosphere, either in its original format or processed as a series of running difference graphs.
That being said, I have fairly high resolution videos from several of the AIA filters of the flare event at approximately 09:30 on September 24. The frames making up these videos represent data acquired at intervals of less than a minute each across a period of about three hours. I have worked them several ways. I slowed them down and sped them up, overlayed them in various combinations, added, changed, and removed color, tweaked contrast and brightness, and produced running difference sequences from all of them. There's the makings for some very pretty PR material here. There are also some interesting observations in the behavior of plasma at various levels in the solar atmosphere when subjected to such an immense shock wave. Anyone seriously interested in that particular solar event would probably find these videos I've made to be quite interesting. Maybe I'll YouTube some later.
As for using any of these videos to satisfy some sort of a bet? Given an objective professional solar scientist as an arbiter, and maybe $500 or $1000 left in some sort of escrow account so I know the money is there to win, I'd bet that nothing I've made here and nothing anyone else has made or could make from this data could objectively be determined to show any solid or rigid features or plasma being deflected by any such alleged features.
And of course no objective connection has ever been made between the notion that the Sun has a solid or rigid surface and the notion that solar flares and CMEs are some kind of gigantic electric sparks. So at its essence, this idea that we can see plasma bouncing off ridges and cruising down valleys doesn't really seem on-topic for this thread.

!