[Talk-us] Completing the Appalachian Trail relation

Richard Welty rwelty at averillpark.net
Thu Nov 28 00:38:43 UTC 2013


NY is more or less done. will wait a day or two before starting CT in
case some CT mapper steps forward.

On 11/27/13 2:28 PM, Josh Doe wrote:
> And agreed about mass import, we need to do QC. I did notice there are
> some sections which have been rerouted and need to be updated, and
> some sections which apparently came from inaccurate TIGER data. After
> filling in the gaps, by merging existing data as well as the ATC/NPS
> data, we can do a good once over checking for consistency, and large
> variances from the "official"-ish ATC/NPS data.
>
i observed that a couple of shelters and parking lots had already
been entered, so if we choose to bring that data in, similar QC efforts
will be needed. and i encountered some recent work by a new mapper
who didn't know about the AT relations and so didn't add his segments.
i imagine there will be more of that. i added his work to the relation
and dropped him a note as otherwise he might be very surprised that
the rest of the trail suddenly appeared. some of his work was better
than the 2003 data from ATC/NPS; some less so.

richard


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