I run a seismograph, you can triangulate signals. However, I don't know
why they would see it (or be disturbed by it), the signals they'd be
looking for are < 10Hz (cheap geophones) or < 1Hz for anything real
serious. Also, since it is not a seismic signal (I am pretty sure)
they could/would filter it out?
can you register vibrations? you betcha, I have a pretty inexpensive
set of geophones, but I can tell the diffrence between the schoolbus
driving by, or the UPS truck... (helicopters have a pretty distinct
pattern too. :) )
If you are "banging" pretty hard, and just a few hundred feet away,
yeah, they'd see it. if the distance is significantly larger.. it
would register as noise at best.
just my 2 cts,
Ron
Ron
On 1/19/20 3:54 PM, Jon Elson wrote:
On 01/19/2020 12:38 PM, Gene Heskett wrote:
I heard rumors of the uni calling when it was oscillating as their
seizmo
stuff was registering it. At the weight being moved I can imagine that
scenario. Were you present?
It certainly was not vibrating to that level when I was working on
it. It did have those insane
Gettys motors and drives, so I'll bet when something was not set up
right, it could create a
lot of vibration. With all the massive aerospace manufacturing in the
area, I can't imagine
how anybody could localize where a vibration came from, though.
Jon
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