Dear Thomas,
A small confusion with your kind mail & Excel file. Is Azi1 Strike or Dip
direction ????.
You mentioned it is necessary to -"recalculate first your strike data into
dip direction data "-.O.K., but ...
Gracias,
Allan
~~~~~~~~~~~~~~~~~~~~~~
Dr. Allan López
Area de Ingeniería Geológica
C.S. Diseño
UEN-PSA
I.C.E.
Apartado Postal 10032
San José-1000
Costa Rica
Fax 506-2208212
Tels: (506) 2207468
(506) 2208215
Celular: (506) 3755663
e-mail: [log in to unmask]
~~~~~~~~~~~~~~~~~~~~~~~
http://www-wsm.physik.uni-karlsruhe.de/pub/abstracts/lopez.html
-----Mensaje original-----
De: Thomas Angerer [mailto:[log in to unmask]]
Enviado el: miércoles, 25 de junio de 2003 2:12
Para: [log in to unmask]
Asunto: Re: Software for measuring angles between planes
hi, Simon
I had the same problem a few months ago, and Jo Duyster helped me with a
nice exel-sheet. So you can easily calculate a whole data set, if you need
that. I attached a modified sheet. You have to recalculate first your strike
data into dip direction data.
The sheet is based on some vector caculations, and calculates like the
geocalculator the angle between the planes normals.
Have fun.
Thomas
----- Original Message -----
From: "Simon Kattenhorn" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Wednesday, June 25, 2003 12:20 AM
Subject: Software for measuring angles between planes
> Hi
>
> Can anyone direct me to some freeware or shareware that allows one to
> calculate the angle between two planes given the strike and dip of each
> plane?
>
> Thanks much.
>
> Simon Kattenhorn
> University of Idaho
