org.hermit.geo
Interfaces 
GeoConstants
Classes 
AndoyerCalculator
Azimuth
Distance
GeoCalculator
HaversineCalculator
PointOfInterest
PointOfInterest.BAND
PointOfInterest.LAT
PointOfInterest.LON
PointOfInterest.POS
Position
Vector
VincentyCalculator
Enums 
GeoCalculator.Algorithm
GeoConstants.Ellipsoid