Publication of North American Datum of 1983 State Plane Coordinates in Feet in Maine

概要

The National Geodetic Survey (NGS) will publish North American Datum of 1983 (NAD 83) State Plane Coordinate (SPC) grid values in both meters and U.S. Survey Feet (1 ft = 1200/3937 m) in Maine, for all well defined geodetic survey control monuments maintained by NGS in the National Spatial Reference System (NSRS) and computed from various geodetic positioning utilities. The adoption of this standard is implemented in accordance with NGS policy and a request from the Maine Department of Transportation, the Maine Society of Land Surveyors, and the Maine GIS Stakeholders.