Best Gaussian vs Chi Square and Peak Power

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Cherokee150

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Message 1980662 - Posted: 16 Feb 2019, 8:40:47 UTC

Can someone please explain the following in the best_gaussian section of the state.sah file:
1. What is the bg_score?
2. What is a good bg_score versus an unimportant bg_score?
3. What is the relationship and/or correlation between the bg_score, the chisqr, and the peak_power?
4. What might be the values of these three items in a highly promising result?

Thanks! :-)
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rob smith Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
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Message 1980663 - Posted: 16 Feb 2019, 9:13:31 UTC

Bg = background.
Everything else is relative to that.
The main thing is that when that point in the sky is revisted over time similar results are found.
Bob Smith
Member of Seti PIPPS (Pluto is a Planet Protest Society)
Somewhere in the (un)known Universe?
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Cherokee150

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Message 1980669 - Posted: 16 Feb 2019, 9:49:44 UTC - in response to Message 1980663.  

Thank you, Rob.
Would you be able to explain what the difference between background scores of, for example, a -5.0000, a -1.0000, a 0.0000, a 1.0000 and a 5.0000? In other words, I am trying to understand how the various bg_score values are determined, and how they relate to the chi square and peak power values. Also, which of those scores would be a more likely candidate to revisit?
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Message boards : SETI@home Science : Best Gaussian vs Chi Square and Peak Power


 
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