Happy New Year Everyone,=20

 Jerry,   This might help:   If you have a globe, I have a 12" dia. =
globe, you could compute the two different (P wave shadow zone at =
103-143 degrees) and the (S zone at 103-180 degrees,) into inches of the =
surface of your globe.    For a 12" globe, one degree=3D .104 inches.   =
103 degrees=3D 10.712 inches. =20
Using the appropriate length of string, place one end on your home town =
and using the other end of the string you could trace or otherwise mark =
its length all around the globe.  This line would represent the =
beginning of the 103 degree shadow zone.
However, I think I saw a wed site which may do this, using your =
Lat/Long, and those of the earthquake.
Ted
  ----- Original Message -----=20
  From: Jerry Payton=20
  To: PSN-L=20
  Sent: Tuesday, January 01, 2008 2:14 PM
  Subject: First STUPID Question of the New Year?


  OK, lets start out the new year with a simple question for the group =
showing MY ignorance and lack of training!

  I fully understand the theory and principle behind the Shadow Zones, =
but determining what MY shadow zones would be is confusing to me.  Has =
anyone built a windows software program to calculate what the shadow =
zones would be given my Lat / Long coordinates?

  I understand the 104-140 degree zone that used, but I cannot correlate =
that into a spot or spots on the globe or map.  Can someone please point =
me in the right direction to solving this, please.

  (If needed, my coordinates are 36.09N  094.13W.)








Happy New Year =
Everyone, 
 
 Jerry,   This might=20
help:   If you have a globe, I have a 12" dia. globe, you =
could=20
compute the two different (P wave shadow zone at 103-143 degrees) and=20
the (S zone at 103-180 degrees,) into inches of the surface of your =

globe.    For a 12" globe, one degree=3D .104 =
inches.  =20
103 degrees=3D 10.712 inches.  
Using the appropriate length of string, =
place one=20
end on your home town and using the other end of the string you could =
trace or=20
otherwise mark its length all around the globe.  This line would =
represent=20
the beginning of the 103 degree shadow zone.
However, I think I saw a wed site which =
may do=20
this, using your Lat/Long, and those of the earthquake.
Ted

  
----- Original Message ----- 
  From:=20
  Jerry =
Payton=20
  
  
To: PSN-L 
  
Sent: Tuesday, January 01, 2008 =
2:14=20
  PM
  
Subject: First STUPID Question =
of the New=20
  Year?
  


  
OK, lets start out the new year with a simple question for the =
group=20
  showing MY ignorance and lack of training!
  
 
  
I fully understand the theory and principle behind the =
Shadow Zones,=20
  but determining what MY shadow zones would be is confusing to =
me.  Has=20
  anyone built a windows software program to calculate what the shadow =
zones=20
  would be given my Lat / Long coordinates?
  
 
  
I understand the 104-140 degree zone that used, but I cannot =
correlate=20
  that into a spot or spots on the globe or map.  Can someone =
please point=20
  me in the right direction to solving this, please.
  
 
  
(If needed, my coordinates are 36.09N  094.13W.)
  
 
  
Jerry