geogCoordSys

geogCoordSys

geogCoordSys(datum = NULL, spheroid = NULL, primeMeridian = NULL,
  unit = NULL, name = NULL)

Arguments

datum	The point on the earth representing the origin for the geographic coordinates to which the coorinate system is related to. See datum()
spheroid	An ellipse that is used to model the earth's surface. See spheroid()
unit	The unit of angle by which coordinates are expressed. See unit()

Value

a geogCoordSys list object