Best Gaussian vs Chi Square and Peak Power
Message boards :
SETI@home Science :
Best Gaussian vs Chi Square and Peak Power
Message board moderation
| Author | Message |
|---|---|
|
Cherokee150 Send message Joined: 11 Nov 99 Posts: 192 Credit: 58,513,758 RAC: 74 
|
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! :-) ID: 1980662 ·  |
rob smith    Send message Joined: 7 Mar 03 Posts: 22200 Credit: 416,307,556 RAC: 380 
 |
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? ID: 1980663 · |
|
Cherokee150 Send message Joined: 11 Nov 99 Posts: 192 Credit: 58,513,758 RAC: 74
|
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? ID: 1980669 · |
©2024 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.