[Talk-us] MapRoulette new challenge: connectivity

Russ Nelson nelson at crynwr.com
Tue Oct 30 03:36:35 GMT 2012


Richard Welty writes:
 > On 10/29/12 10:25 PM, Russ Nelson wrote:
 > > Martijn van Exel writes:
 > >   > In general, I would venture to say unedited TIGER can almost certainly
 > >   > be improved using Bing imagery anywhere in the US.
 > >
 > > Mmmmm, no, there are some counties in NY which were in excellent
 > > condition, and which haven't needed any editing at all.
 > >
 > which ones?
 > 
 > i've been working Albany/Schenectady/Rensselaer Counties for a while,
 > and while the alignment is mostly ok, there is a pretty persistent error 
 > rate
 > that's quite evident from ground surveys.

Washington County looks pretty good.

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