On 12/2/13 4:38 PM, Andrew Guertin wrote: > > For the New York border, on land the typical difference is ~10m, but > around some curves it can get up to ~50m. There are also a few > differences in oxbows. In the lake, the differences can reach into the > hundreds of meters. Again, it appears the boundary came from Tiger, so > I'd like to replace it with the VCGI data. the boundaries from Lake Champlain south are from TIGER. they replaced older boundaries derived from a USGS set.
be aware that the TIGER derived State boundaries are shared with TIGER derived New York County, Town, Village, & City boundaries. you will need to discuss what you are going to do about that as well. i recall that there are Vermont county subdivision boundaries along the west boundary of VT, i saw them when i was updating the NY boundaries a month or so back. north of Lake Champlain, i'm not sure what the NY/VT border situation is. there is a goal of eventually adding/updating the TIGER derived admin boundaries in that part of NY, but we haven't gotten there yet. richard
signature.asc
Description: OpenPGP digital signature
_______________________________________________ Imports mailing list [email protected] https://lists.openstreetmap.org/listinfo/imports
