Module: Graticule::Distance

Defined in:

lib/graticule/distance.rb,
lib/graticule/distance/vincenty.rb,
lib/graticule/distance/haversine.rb,
lib/graticule/distance/spherical.rb

Defined Under Namespace

Classes: DistanceFormula, Haversine, Spherical, Vincenty

Constant Summary

EARTH_RADIUS =

{ :kilometers => 6378.135, :miles => 3963.1676 }

EARTH_MAJOR_AXIS_RADIUS =

WGS-84 numbers

{ :kilometers => 6378.137, :miles => 3963.19059 }

EARTH_MINOR_AXIS_RADIUS =

{ :kilometers => 6356.7523142, :miles => 3949.90276 }