[aprssig] Re: TIGER maps what-s the problem?

[Chris Howard]

> "Can a blanket statement be made that they are inaccurate
> +/- X-number of feet/meters/miles?"
...
>  And No, we can't make a blanket statement unless we've actually got full ground
> conformation (damned expensive, USGS or the military probably comes closest).


Ok.  I appreciate the explanation.  But it looks to me
like you are asking for something that it is impossible to provide.
The guy who writes the software is not equipped to confirm the 
accuracy of the map data.

The only person who might have  both the map and the ground at hand is
the user.



Chris