I would say that it depends very much upon what you intend to do with the information. If all you need to know is whether the line is a tie-line versus a primary survey line, all you need to do is look at the end points and determine whether the largest change is in the X or Y direction and identify the line accordingly. If you need to know an angle for some reason, you might have to calculate an average heading. For most applications the end points would probably do the job. *******************************************************************************
Joseph (Joe) S. Duval
Geophysicist, Eastern Mineral Resources Team
12201 Sunrise Valley Dr. MS 954
Reston, VA 20192
Phone: 703-648-6106 FAX: 703-648-6383
skyhunter
<[EMAIL PROTECTED]> To: GXNET <[EMAIL PROTECTED]>
Sent by: cc:
[EMAIL PROTECTED] Subject: [gxnet]: Finding the
heading of a flight line
eosoft.com
06/10/2002 09:25 AM
Please respond to
gxnet
Hi Everyone,
Maybe I'm just not looking hard enough or thinking the problem through
properly, but does anyone know of an easy way to get the
orientaiont(heading) of a flight line?
Aaron Balasch
Sky Hunter Technologies Inc.
Suite 101, 1725 10th Avenue S.W.
Calgary, Alberta T3C 0K1
email: [EMAIL PROTECTED]
phone: 403-228-2175
fax: 403-244-7955
_______________________________________________________
More mailing list info http://www.geosoft.com/support/listserv/index.html
