Computes the great-circle distance in nautical miles between two geographic positions using the Haversine formula.
Latitude of the first point in decimal degrees.
Longitude of the first point in decimal degrees.
Latitude of the second point in decimal degrees.
Longitude of the second point in decimal degrees.
Distance in nautical miles.
Computes the great-circle distance in nautical miles between two geographic positions using the Haversine formula.