Description: This survey control network was referenced to the New York State High Accuracy Reference Network (NYHARN). The coordinates acquired meet or exceed the geodemetric relative positioning accuracy standard of "C1",(1:100,000) as defined in the publication Geometric Geodetic Accuracy Standards and Specifications for using GPS Relative Positioning Techniques, by Federal Geodetic Control Committee, Version 5.0 dated August 1989. The remaining secondary control points meet or exceed the geometric relative positioning accracy standard of "C2-1" (1:50,000) as defined in the above stated publication.
Projected to NAD_1983_StatePlane_New_York_Central_FIPS_3102_Feet
Service Item Id: 14c1e509db714ce498841f7aaf777e4e
Copyright Text: Rowe, Woodin & Parsons, Professional Land Surveyors, October 1996