ADIUS = 6378100;// radius of earth in meters
public static function distanceBetweenCoords($lat1, $lon... return self::EARTH_RADIUS*$c;
}
public static function bearingBetweenCoords($lat1, $lon1... return (rad2deg($brng)+360) % 360;
}
public static function mirrorBearing($iBearing, $sAxis='... }
}
return $iBearing;
}
public static function calcLatLong($lat, $long, $distanc
