Meierturm is a medieval tower in the municipality of Silenen in the canton of Uri in Switzerland. It is a Swiss heritage site of national significance. [1]
Coordinates: 46°46′45″N8°40′20″E / 46.77917°N 8.67222°E
A geographic coordinate system is a coordinate system that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are often chosen such that one of the numbers represents a vertical position and two or three of the numbers represent a horizontal position; alternatively, a geographic position may be expressed in a combined three-dimensional Cartesian vector. A common choice of coordinates is latitude, longitude and elevation. To specify a location on a plane requires a map projection.