Are we notified directly?

Message boards : Cafe SETI : Are we notified directly?
Message board moderation

To post messages, you must log in.

AuthorMessage
Profile Advent42
Avatar

Send message
Joined: 23 Mar 17
Posts: 175
Credit: 4,015,683
RAC: 0
Ireland
Message 1863282 - Posted: 23 Apr 2017, 19:40:06 UTC

I was reading recently about there been some kind of protocol, regarding ET detection. So I was wondering....does SETI have a protocol as well?
If for example one of our computers while number crunching on a parcel of data, stumbled upon a verified message/conversation from ETs....and assuming that they positively and with out question, could identify the signal. Would the host computer's owner, on whoms device the signal was found, be contacted directly?
Or would it just be announced as a signal discovery by SETI?

Just curious.....:-)
ID: 1863282 · Report as offensive
Profile janneseti
Avatar

Send message
Joined: 14 Oct 09
Posts: 14106
Credit: 655,366
RAC: 0
Sweden
Message 1863287 - Posted: 23 Apr 2017, 20:03:15 UTC - in response to Message 1863282.  

As far I know SETI is only trying to detect carrier waves that would mean it's some intelligent beings producing them.
A message is still yet to find since we haven't found some carrier waves.
https://www.seti.org/faq
ID: 1863287 · Report as offensive
rob smith Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Volunteer moderator
Volunteer tester

Send message
Joined: 7 Mar 03
Posts: 22445
Credit: 416,307,556
RAC: 380
United Kingdom
Message 1863292 - Posted: 23 Apr 2017, 20:41:28 UTC

SETI@Home is a screening process, to get rid of the vast amount of "dross" signals, leaving the potential signals to be further screened - this further screening has just be started by the "Nebula" project that David Anderson is running on a super computer - it is not suited to distributed computing due to the vast amounts of data that has to be searched for each signal correlation attempt.
Bob Smith
Member of Seti PIPPS (Pluto is a Planet Protest Society)
Somewhere in the (un)known Universe?
ID: 1863292 · Report as offensive
kittyman Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Volunteer tester
Avatar

Send message
Joined: 9 Jul 00
Posts: 51477
Credit: 1,018,363,574
RAC: 1,004
United States
Message 1863303 - Posted: 23 Apr 2017, 20:54:22 UTC - in response to Message 1863292.  

SETI@Home is a screening process, to get rid of the vast amount of "dross" signals, leaving the potential signals to be further screened - this further screening has just be started by the "Nebula" project that David Anderson is running on a super computer - it is not suited to distributed computing due to the vast amounts of data that has to be searched for each signal correlation attempt.

Many do not realize this.
But, our collective efforts for all of these years are finally being collated into a final analysis.
I hope that one of my WUs gets into the mix there, as I have done millions of them.
I know, it's like a poke in the henhouse...............
But I would like to think that I have somehow made a difference.
"Time is simply the mechanism that keeps everything from happening all at once."

ID: 1863303 · Report as offensive
Profile Advent42
Avatar

Send message
Joined: 23 Mar 17
Posts: 175
Credit: 4,015,683
RAC: 0
Ireland
Message 1863309 - Posted: 23 Apr 2017, 21:10:29 UTC - in response to Message 1863303.  
Last modified: 23 Apr 2017, 21:10:44 UTC

OK.
So if one of our WU got into the final beauty contest.....would they still be able to ID which computer the original signal had been detected on or not?
ID: 1863309 · Report as offensive
Profile Wiggo
Avatar

Send message
Joined: 24 Jan 00
Posts: 36341
Credit: 261,360,520
RAC: 489
Australia
Message 1863313 - Posted: 23 Apr 2017, 21:15:27 UTC

Some candidates that have been found so far, https://seti.berkeley.edu/lband2017/index.html.

Cheers.
ID: 1863313 · Report as offensive
Profile Gordon Lowe
Avatar

Send message
Joined: 5 Nov 00
Posts: 12094
Credit: 6,317,865
RAC: 0
United States
Message 1863379 - Posted: 24 Apr 2017, 0:56:31 UTC - in response to Message 1863313.  

Some candidates that have been found so far, https://seti.berkeley.edu/lband2017/index.html.

Cheers.


That's a good link! Thanks, Wiggo.
The mind is a weird and mysterious place
ID: 1863379 · Report as offensive
rob smith Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Volunteer moderator
Volunteer tester

Send message
Joined: 7 Mar 03
Posts: 22445
Credit: 416,307,556
RAC: 380
United Kingdom
Message 1863449 - Posted: 24 Apr 2017, 10:04:52 UTC - in response to Message 1863309.  

Probably not - because there is a correlation exercise that looks at multiple results in the area and these will come from multiple tasks, and so multiple crunchers.
Bob Smith
Member of Seti PIPPS (Pluto is a Planet Protest Society)
Somewhere in the (un)known Universe?
ID: 1863449 · Report as offensive
David S
Volunteer tester
Avatar

Send message
Joined: 4 Oct 99
Posts: 18352
Credit: 27,761,924
RAC: 12
United States
Message 1863466 - Posted: 24 Apr 2017, 13:43:07 UTC

My understanding, subject to correction, has always been that if some particular WU turns out to contain a signal, then invitations to the press conference will be issued to the users who crunched it originally (minimum two people), those who crunched it when it was rechecked (at least two more), and anyone else who may have had contact with it along the way. Then there would be those who crunch the reobservation of the same spatial coordinates. Furthermore, I believe it wouldn't be just a single WU but a group of adjacent ones, so you have the users who crunched all of them.

Also keep in mind that before making a public announcement, S@H will quietly distribute their findings to various other Seti organizations around the world for further review and probably more reobservations. All of this will take years from the original observation and crunching, and will result in a LOT of people being recognized from the podium when it is finally announced.
David
Sitting on my butt while others boldly go,
Waiting for a message from a small furry creature from Alpha Centauri.

ID: 1863466 · Report as offensive
Mark Stevenson Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Volunteer tester
Avatar

Send message
Joined: 8 Sep 11
Posts: 1736
Credit: 174,899,165
RAC: 91
United Kingdom
Message 1863473 - Posted: 24 Apr 2017, 14:25:39 UTC - in response to Message 1863466.  

Also keep in mind that before making a public announcement, S@H will quietly distribute their findings to various other Seti organizations around the world for further review and probably more reobservations. All of this will take years from the original observation and crunching, and will result in a LOT of people being recognized from the podium when it is finally announced.


Your forgetting one small fact , what about the NSA , CIA and your government ( who think they know what's best for the world ) will " step in " and try to block any news of ET being released , put money on that happening no matter what ANYONE says if a signal is ever discoverd by this project ( or any other SETI project )
Life is what you make of it :-)

When i'm good i'm very good , but when i'm bad i'm shi#eloads better ;-) In't I " buttercups " p.m.s.l at authoritie !!;-)
ID: 1863473 · Report as offensive
rob smith Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Volunteer moderator
Volunteer tester

Send message
Joined: 7 Mar 03
Posts: 22445
Credit: 416,307,556
RAC: 380
United Kingdom
Message 1863477 - Posted: 24 Apr 2017, 14:46:45 UTC

There is a UN protocol for the disclosure of the detection of ET. This removes the action from individual countries and moves it under the cover of the UN, it also defines the "level of proof" required, from memory this is multiple detection sources over a period of time - SETI@Home only qualifies as a single source, but odes provide a time line.
Bob Smith
Member of Seti PIPPS (Pluto is a Planet Protest Society)
Somewhere in the (un)known Universe?
ID: 1863477 · Report as offensive
Mark Stevenson Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Volunteer tester
Avatar

Send message
Joined: 8 Sep 11
Posts: 1736
Credit: 174,899,165
RAC: 91
United Kingdom
Message 1863486 - Posted: 24 Apr 2017, 16:45:09 UTC - in response to Message 1863477.  

There is a UN protocol for the disclosure of the detection of ET. This removes the action from individual countries and moves it under the cover of the UN,


And of course Rob the USA follow everything the UN says don'y they ;-) P.M.S.L sorry but that's SO funny , thank you for the chuckles as i read that nearly spilt me coffee
Life is what you make of it :-)

When i'm good i'm very good , but when i'm bad i'm shi#eloads better ;-) In't I " buttercups " p.m.s.l at authoritie !!;-)
ID: 1863486 · Report as offensive
Profile Mr. Kevvy Crowdfunding Project Donor*Special Project $250 donor
Volunteer moderator
Volunteer tester
Avatar

Send message
Joined: 15 May 99
Posts: 3797
Credit: 1,114,826,392
RAC: 3,319
Canada
Message 1863492 - Posted: 24 Apr 2017, 17:10:17 UTC - in response to Message 1863473.  
Last modified: 24 Apr 2017, 17:19:59 UTC

Your forgetting one small fact , what about the NSA , CIA and your government ( who think they know what's best for the world ) will " step in " and try to block any news of ET being released , put money on that happening no matter what ANYONE says if a signal is ever discoverd by this project ( or any other SETI project )


I doubt that is as much a fact as a common assumption that intelligence agencies care one way or another... as long as it's not a foreign power, espionage or otherwise hostile it's out of their jurisdiction. It would certainly be difficult to suppress any findings with Breakthrough Listen as the same radio telescope data we work on is available for download and analysis by anyone.

As well, there is no discovery without consensus, and this consensus would certainly come from countries other than the United States so the discovery would already be in multiple countries and continents by the time it was even determined to be a discovery.
ID: 1863492 · Report as offensive
David S
Volunteer tester
Avatar

Send message
Joined: 4 Oct 99
Posts: 18352
Credit: 27,761,924
RAC: 12
United States
Message 1863508 - Posted: 24 Apr 2017, 19:25:14 UTC - in response to Message 1863492.  

Your forgetting one small fact , what about the NSA , CIA and your government ( who think they know what's best for the world ) will " step in " and try to block any news of ET being released , put money on that happening no matter what ANYONE says if a signal is ever discoverd by this project ( or any other SETI project )

I wasn't forgetting it. I considered it and came to the same conclusion as Mr. Kevvy:

As well, there is no discovery without consensus, and this consensus would certainly come from countries other than the United States so the discovery would already be in multiple countries and continents by the time it was even determined to be a discovery.

David
Sitting on my butt while others boldly go,
Waiting for a message from a small furry creature from Alpha Centauri.

ID: 1863508 · Report as offensive
Profile Advent42
Avatar

Send message
Joined: 23 Mar 17
Posts: 175
Credit: 4,015,683
RAC: 0
Ireland
Message 1863707 - Posted: 26 Apr 2017, 11:32:38 UTC - in response to Message 1863508.  
Last modified: 26 Apr 2017, 11:33:42 UTC

Going to back to my original query......would SETI know from which computer WU the signal came from, or was first detected. I know there is a whole barrage of verification processes to go through. That goes with out mentioning....not going to make an announcement on a one signal detection...nor would it happen over night. But afterwards.....would they know who or where it was first detected and filtered from after all the dross that we are currently processing out?
ID: 1863707 · Report as offensive
Profile janneseti
Avatar

Send message
Joined: 14 Oct 09
Posts: 14106
Credit: 655,366
RAC: 0
Sweden
Message 1863713 - Posted: 26 Apr 2017, 12:46:09 UTC - in response to Message 1863707.  

Going to back to my original query......would SETI know from which computer WU the signal came from, or was first detected. I know there is a whole barrage of verification processes to go through. That goes with out mentioning....not going to make an announcement on a one signal detection...nor would it happen over night. But afterwards.....would they know who or where it was first detected and filtered from after all the dross that we are currently processing out?

SETI know from which computer WU the signal came from.
But a work unit only consist of 107 seconds of data.
If a carrier wave would be found a lot of other users will detect the same.
ID: 1863713 · Report as offensive
rob smith Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Volunteer moderator
Volunteer tester

Send message
Joined: 7 Mar 03
Posts: 22445
Credit: 416,307,556
RAC: 380
United Kingdom
Message 1863721 - Posted: 26 Apr 2017, 13:07:19 UTC

The number of users who "detect" a particular signal will depend on what the telescope was doing at the time - was it "staring at a point in space" (giving a very low angle range), sweeping across the sky (giving a normal angular range), or moving rapidly to another location (giving a very high angular range). Then there is what the receive was doing - all this adds up to a rather fascinating puzzle to solve. What we can say for sure is that for each "detecting" work units there would be at least two users, and there would be at least two work units separated by a fair time (weeks to years) to confirm the persistence of the signal.
Bob Smith
Member of Seti PIPPS (Pluto is a Planet Protest Society)
Somewhere in the (un)known Universe?
ID: 1863721 · Report as offensive
Profile Advent42
Avatar

Send message
Joined: 23 Mar 17
Posts: 175
Credit: 4,015,683
RAC: 0
Ireland
Message 1863736 - Posted: 26 Apr 2017, 13:44:29 UTC - in response to Message 1863713.  

Going to back to my original query......would SETI know from which computer WU the signal came from, or was first detected. I know there is a whole barrage of verification processes to go through. That goes with out mentioning....not going to make an announcement on a one signal detection...nor would it happen over night. But afterwards.....would they know who or where it was first detected and filtered from after all the dross that we are currently processing out?

SETI know from which computer WU the signal came from.
But a work unit only consist of 107 seconds of data.
If a carrier wave would be found a lot of other users will detect the same.


Thank you.....
ID: 1863736 · Report as offensive
Profile Advent42
Avatar

Send message
Joined: 23 Mar 17
Posts: 175
Credit: 4,015,683
RAC: 0
Ireland
Message 1863737 - Posted: 26 Apr 2017, 13:44:54 UTC - in response to Message 1863721.  

The number of users who "detect" a particular signal will depend on what the telescope was doing at the time - was it "staring at a point in space" (giving a very low angle range), sweeping across the sky (giving a normal angular range), or moving rapidly to another location (giving a very high angular range). Then there is what the receive was doing - all this adds up to a rather fascinating puzzle to solve. What we can say for sure is that for each "detecting" work units there would be at least two users, and there would be at least two work units separated by a fair time (weeks to years) to confirm the persistence of the signal.


Thank you....
ID: 1863737 · Report as offensive

Message boards : Cafe SETI : Are we notified directly?


 
©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.