uh-oh

On 13 Dec 2006 18:23:00 +0200, wrote:

At first I saw nothing, but after some image processing it looked interesting.

I should have looked at your "enhanced" image before replying. I'm not
sure what sort of filters you ran it through, but now it looks nothing like what
it did on the live digital satellite feed. All I saw was what looked like a fine,
somewhat jagged arc of a line. Your image now has several areas I'd find
much more alarming, if only they were real

Dale

At first I saw nothing, but after some image processing it looked
interesting.

I should have looked at your "enhanced" image before replying. I'm not
sure what sort of filters you ran it through,

medium frequency gain

but now it looks nothing like
what it did on the live digital satellite feed. All I saw was what looked
like a fine, somewhat jagged arc of a line.

your original was too noisy to enhance high frequencies. Therefore fine
lines are not visible. If visible on a TV feed it was standing out of
the fast variable noise field. But on a single frame you cant fix
it back. That darker area, more visible now, was on the frame for sure.
But the human eye tend to ignore small albedo changes and preferes high
contrast structures like the fine line you mentioned. If you do a local
histogram adjustment you may see it too.

Your image now has several areas
I'd find much more alarming, if only they were real

its all real, what ever it is


Dale

As I read in the mission report they did an extra inspection of
RCC 19-22. May be someone finds a closer image on one of their websites.
The last tile dings they showed there were not of concern - after one
saw the images. But the RCC is always the most serious area.



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