How many zones are there in the State Plane Coordinate System?
120 different zones
The State Plane Coordinate System’s 120 different zones generally follow county boundaries (except in Alaska).
What datum is used in Nevada?
(a) The Nevada Coordinate System of 1983, East Zone, is a transverse Mercator projection of the North American Datum of 1983, having a central meridian 115°35¢ west of Greenwich, on which meridian the scale is set at one part in 10,000 too small.
What is NAD zone?
U.S. State Plane Zones (NAD 1983) represents the State Plane Coordinate System (SPCS) zones for the 1983 North American Datum in the United States.
What is State Plane Coordinate System used for?
SPCS is a system of large-scale conformal map projections originally created in the 1930s to support surveying, engineering, and mapping activities throughout the U.S. and its territories.
What projection is state plane coordinate system?
Transverse Mercator projection
State Plane Coordinate System zones use the secant case of the Transverse Mercator projection. It cuts through the spheroid/ellipsoid along two small circles at a specific distance from a central Meridian.
What map projections are used in state plane coordinates?
The State Plane coordinate system is based on two types of map projections: the Lambert conformal conic and the transverse Mercator projections.
What is the absolute location of Las Vegas?
36.1699° N, 115.1398° W
Las Vegas/Coordinates
What latitude is New York on?
40.7128° N, 74.0060° W
New York/Coordinates
How many state plane zones is Kentucky split into?
Under this system, Kentucky is divided into the North and South Zones.
Are State Plane Coordinates grid or ground?
A typical State Plane Coordinate zone is represented by a grid plane of projection cutting through the ellipsoid of reference. There, a distance from one point to another is longer on the ellipsoid than on the grid. This means that right in the middle of a SPCS zone the scale factor is at its minimum.
What map projection do airline pilots use?
Today the Lambert Conformal Conic projection has become a standard projection for mapping large areas (small scale) in the mid-latitudes – such as USA, Europe and Australia. It has also become particularly popular with aeronautical charts such as the 1:100,000 scale World Aeronautical Charts map series.
What is the name of the Nevada coordinate system?
As established for use in the West Zone, the Nevada Coordinate System of 1927 or the Nevada Coordinate System of 1983 must be named, and in any land description in which it is used it must be designated, the “Nevada Coordinate System of 1927, West Zone” or the “Nevada Coordinate System of 1983, West Zone.”
What are the plane coordinates in NRS 327.030?
NRS 327.030 Plane coordinates. 1. The plane coordinates of a point on the earth’s surface, to be used in expressing the location of the point in the appropriate zone, must consist of two distances, expressed in: (a) Feet and decimals of a foot under the Nevada Coordinate System of 1927; or
What does the US state plane zone NAD 1983 mean?
U.S. State Plane Zones (NAD 1983) represents the State Plane Coordinate System (SPCS) zones for the 1983 North American Datum in the United States. U.S. State Plane Zones (NAD 1983) represents the State Plane Coordinate System (SPCS) zones for the 1983 North American Datum in the United States.
What does NRS 327.010 mean for Nevada?
NRS 327.010 Designation of systems; division of State into three zones. 1. The system of plane coordinates which has been established for defining and stating the positions or locations of points on the surface of the earth within the State of Nevada: