PSN-L Email List Message
Subject: Re: Mystery item and its potential seismometry uses/s?
From: tchannel1@............
Date: Wed, 24 Oct 2007 11:11:04 -0600
Jerry, You've got that right................This is my slowest month =
for a year, day after day very uninteresting screens. Maybe tomorrow?
Since I have no earthquakes to discuss...........Could this device be a =
support for a large dia. pipe?
As a part of a Seismic device, here is my suggestion:
Get a large piece of white butcher paper 48" x 48" Draw a center point =
on the piece of paper, using a black #2 pencil, connecting two opposite =
diagonal corners.
Carefully position one corner of the paper facing true north and the =
opposite corner south.
Place this device in the center of the paper and align it's support =
shaft along the N/S axis.
Trace the profile of the entire device on to the paper using the black =
#2 pencil.
Wait for a large earthquake, >7 M, closer than 100 miles.
After the large event, retrace the new position of the device's profile, =
using a red #2 Pencil.
Comparing the original position profile with the new position profile, =
one may be able to plot the general direction of the epicenter, and =
estimate the magnitude. Unless it move greater than 24" from center.
Thanks,=20
Ted
----- Original Message -----=20
From: Jerry Payton=20
To: psn-l@.................
Sent: Wednesday, October 24, 2007 9:56 AM
Subject: Re: Mystery item and its potential seismometry uses/s?
OK, Meredith. I give up and curiosity has got this cat. It reminds =
me of an oar-lock, but what was you idea? I've seen no replies to your =
question and there seems to be a lull right now in EQ's. Let's stir up =
some discussion!
Regards,
Jerry Payton
----- Original Message -----=20
From: meredith lamb=20
To: psn-l@.................
Sent: Tuesday, October 09, 2007 8:28 PM
Subject: Mystery item and its potential seismometry uses/s?
Hi all,
I think it might be fun for those of you who are amateur or real =
"engineers";=20
to come up with their own thoughts and use/s for a couple pictures of =
a item at:
http://home.earthlink.net/~meredithlamb/
I have my own (surprising) and varied uses in mind; what's yours?
Meredith Lamb
Jerry, You've got that=20
right................This is my slowest month for a year, day after day =
very=20
uninteresting screens. Maybe tomorrow?
Since I have no earthquakes to=20
discuss...........Could this device be a support for a large dia.=20
pipe?
As a part of a Seismic device, here is =
my=20
suggestion:
Get a large piece of white butcher =
paper 48" x 48"=20
Draw a center point on the piece of paper, using a black #2 pencil, =
connecting=20
two opposite diagonal corners.
Carefully position one corner of the =
paper facing=20
true north and the opposite corner south.
Place this device in the center of the =
paper and=20
align it's support shaft along the N/S axis.
Trace the profile of the entire device =
on to the=20
paper using the black #2 pencil.
Wait for a large earthquake, >7 M, =
closer than=20
100 miles.
After the large event, retrace the new =
position of=20
the device's profile, using a red #2 Pencil.
Comparing the original =
position profile with=20
the new position profile, one may be able to plot the general =
direction of=20
the epicenter, and estimate the magnitude. Unless it move greater =
than 24"=20
from center.
Thanks,
Ted
----- Original Message -----
Sent: Wednesday, October 24, =
2007 9:56=20
AM
Subject: Re: Mystery item and =
its=20
potential seismometry uses/s?
OK, Meredith. I give up and curiosity has got this=20
cat. It reminds me of an oar-lock, but what was you idea? =
I've=20
seen no replies to your question and there seems to be a lull right =
now in=20
EQ's. Let's stir up some discussion!
Regards,
Jerry Payton
----- Original Message -----=20
Sent: Tuesday, October 09, 2007 8:28 PM
Subject: Mystery item and its potential seismometry=20
uses/s?
Hi all,
I think it might be fun for those of you who are amateur or real=20
"engineers";
to come up with their own thoughts and use/s for a couple =
pictures of a=20
item at:
I have my own (surprising) and varied uses in mind; what's =
yours?
Meredith Lamb
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