pt.lsts.neptus.ws

Class CoordinateSimpleUtil

java.lang.Object

pt.lsts.neptus.ws.CoordinateSimpleUtil

public class CoordinateSimpleUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
CoordinateSimpleUtil()

Method Summary

Modifier and Type	Method and Description
static double	distance(double lat, double lon, double alat, double alon)
static double[]	latLonDiff(double lat, double lon, double alat, double alon) Computes the offset (north, east) in meters from (lat, lon) to (alat, alon) [both of these in decimal degrees].

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CoordinateSimpleUtil

public CoordinateSimpleUtil()

Method Detail

latLonDiff

public static double[] latLonDiff(double lat,
                                  double lon,
                                  double alat,
                                  double alon)

Computes the offset (north, east) in meters from (lat, lon) to (alat, alon) [both of these in decimal degrees].
Subtract the two latlons and come up with the distance in meters N/S and E/W between them.

distance

public static double distance(double lat,
                              double lon,
                              double alat,
                              double alon)