A geographic coordinate system (GCS) uses a three-dimensional spherical surface to define locations on the earth. ... A point is referenced by its longitude and latitude values. Longitude and latitude are angles measured from the earth's center to a point on the earth's surface.
Answers & Comments
Answer:
A geographic coordinate system (GCS) uses a three-dimensional spherical surface to define locations on the earth. ... A point is referenced by its longitude and latitude values. Longitude and latitude are angles measured from the earth's center to a point on the earth's surface.