Strangest graphic ever displayed by seti@home

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Message 1257628 - Posted: 8 Jul 2012, 19:01:24 UTC

I can't remember ever seeing an output like that:
it was as if someone had rolled a ball through the graphical output...
Throughout the entire run on that task, that very low power signal was marking a clear trail.

What does that mean? Alien chat? A fly on the antenna?? A black hole???
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Message 1257800 - Posted: 9 Jul 2012, 1:16:50 UTC - in response to Message 1257628.  



http://seticlassic.ssl.berkeley.edu/rfi/broad_band.html

"the SETI@home screensaver normalizes the graph" so it's not 'very low power signal' but is probably normal noise surrounded by strong 'signals' (and very strong 'signals' are very probably very near (terrestrial)).


 


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Message 1258053 - Posted: 9 Jul 2012, 15:25:02 UTC - in response to Message 1257800.  

I'm wondering if he saw the dip in the signal. Thats normal and found routinely. IIRC its part of the WU production


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Message 1282270 - Posted: 10 Sep 2012, 16:08:26 UTC - in response to Message 1257800.  
Last modified: 10 Sep 2012, 16:11:17 UTC



http://seticlassic.ssl.berkeley.edu/rfi/broad_band.html

"the SETI@home screensaver normalizes the graph" so it's not 'very low power signal' but is probably normal noise surrounded by strong 'signals' (and very strong 'signals' are very probably very near (terrestrial)).



Hi,

It was much weirder than that image... VERY flat in the middle (diagonal), and normal signal around, just like a path. Came over and over, in different directions during the run...

I so regret not screen shooting it... :(
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Message 1282311 - Posted: 10 Sep 2012, 17:56:12 UTC - in response to Message 1282270.  



http://seticlassic.ssl.berkeley.edu/rfi/broad_band.html

"the SETI@home screensaver normalizes the graph" so it's not 'very low power signal' but is probably normal noise surrounded by strong 'signals' (and very strong 'signals' are very probably very near (terrestrial)).



Hi,

It was much weirder than that image... VERY flat in the middle (diagonal), and normal signal around, just like a path. Came over and over, in different directions during the run...

I so regret not screen shooting it... :(

It naturally means that is the location where the extraterrestrial signals were located, but the aliens removed them as not to be detected.

If it were totally flat. It could have been something like the data recorder not receiving any information from the telescope or something.
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Message 1282361 - Posted: 10 Sep 2012, 20:05:49 UTC

For what you've seen, is that for a WU at the base frequency 1.42000... GHz?

Look anything like on this thread: explain what this is...

?


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Message 1284568 - Posted: 16 Sep 2012, 19:06:28 UTC - in response to Message 1282361.  
Last modified: 16 Sep 2012, 19:08:29 UTC

Similar to that, yes...
But it looked even flatter, like near ==0. With very steep edges around the flat area. Like someone had skied right through.
I can't believe I didn't screenshot it, or remember id or something.
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Message boards : Number crunching : Strangest graphic ever displayed by seti@home


 
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