Typically I don't see patters or any visible waves. This is different.

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Yes, that has been seen before. All WUs with Base frequency of 1.420000000 GHz. show it, because the splitters notch out that frequency.

                                                                   Joe

Again, it this "ideal" frequency of 1.420000000 GHz and coordinate signal, with declination (--). For example, ...RA,--0 deg 5'14''Dec
I posted similar example: 25 days ago (Message 1187760 - Posted: 23 Jan 2012|19:35:01 UTC) http://setiathome.berkeley.edu/forum_thread.php?id=65528
Very interesting! Detailed justification, who knows in details, please!

Lower limit for those pulses which merit an interest is 1.02!

Do you possibly need a calculator, or do I possibly already know the answer?

An answer to all questions, by the way.

...An answer to all questions, by the way.

Very valuable and informative answer. Level exceeds the limit ... :)

Oh, perhaps I was a little too soon last evening.

I only noticed the number for the pulse (0.84) which is still the best pulse found in that task until that point.
The finishing number may have been better.

So I copied the picture into Microsoft Paint in order to see the rest of it.

The graphics preferences for the displaying of graphics (Minimalist in my own case for this) may fool you a little at times. Better trust the numbers that are showing up.

But definitely quite a curve in this example. My guess is that it is not because of the pulse visible in the numbers.