1-A:1 Definitions. – In this chapter: I. "The New Hampshire coordinate system of 1927", as defined by the former United States Coast and Geodetic Survey, means a transverse mercator projection of the Clarke spheroid of 1866, having a standard meridian at 71degree40′ along which meridian the scale shall be one part in 30,000 too […]
1-A:2 Application of Coordinate Systems. – The use of the term "New Hampshire coordinate system of 1927" or "New Hampshire coordinate system of 1983" on any map, report of survey, or other document shall be limited to coordinates based on the New Hampshire coordinate system as defined in RSA 1-A:1. The New Hampshire coordinate […]
1-A:3 Systems of Plane Coordinates. – The systems of plane coordinates which have been established by the National Ocean Service/National Geodetic Survey or its successors for defining and stating the geographic positions or locations of points on the surface of the earth within the state of New Hampshire are hereafter to be known and […]
1-A:4 Plane Coordinate Values. – The plane coordinate values for a point on the earth’s surface, used to express the geographic position or location of such point in this system, shall consist of 2 distances expressed in United States survey feet and decimals of a foot when using the New Hampshire coordinate system of […]
1-A:5 Recording Coordinates. – No coordinates based on either the 1927 or 1983 New Hampshire coordinate system, purporting to define the position of a point on a land boundary, shall be presented to be recorded in any public land records or deed records unless the licensed land surveyor in charge attaches a certification regarding […]
