Mapping the Appalachian Trail, Part 2

How the AT was brought into GIS via a collaboration among ATC staff, NSP professionals, and dedicated volunteers. Part 1 of this article (May 2015) reveals the history of the trail, particularly how the land that comprises it was surveyed. Read here about how the trail was brought into GIS.  In 1998, the Appalachian Trail … Continue reading Mapping the Appalachian Trail, Part 2