(** LonLat - Geographic coordinate manipulation library for OCaml *)

module Error = Error
module Lat = Lat
module Lon = Lon
module Coord = Coord
module Bbox = Bbox
module Vector = Vector
module Parser = Parser

(** {1 Constants} *)

val earth_radius_km : float
(** Mean Earth radius: 6371.0 km *)

val wgs84_a : float
(** WGS84 semi-major axis: 6378.137 km *)

val wgs84_b : float
(** WGS84 semi-minor axis: 6356.752 km *)

val wgs84_f : float
(** WGS84 flattening: 1/298.257223563 *)