Kerry
22-09-2001, 05:50 AM
While I'm at it this may interest some ???, some it may not :-X. It was written for other reasons and really doesn't apply in practice to most boating applications but has to to with averaging positions with and now without Selective Availability.
http://www.cqnet.com.au/~user/aitken/gps/gps_avg.htm
The following link is an extension of the above link especially regards obstructions like trees, buildings (as this case was based on) etc
http://www.cqnet.com.au/~user/aitken/gps/gps_obs.htm
Cheers, Kerry.
http://www.cqnet.com.au/~user/aitken/gps/gps_avg.htm
The following link is an extension of the above link especially regards obstructions like trees, buildings (as this case was based on) etc
http://www.cqnet.com.au/~user/aitken/gps/gps_obs.htm
Cheers, Kerry.