Package edu.sc.seis.TauP

Class Geocentric

java.lang.Object

edu.sc.seis.TauP.Geocentric

public class Geocentric
extends Object

GeoCentric, modified from geocentric.cpp \file Geocentric.cpp \brief Implementation for GeographicLib::Geocentric class Copyright (c) Charles Karney (2008-2022) <karney@alum.mit.edu> and licensed under the MIT/X11 License. For more information, see https://geographiclib.sourceforge.io/

Constructor Summary

Constructors

Constructor	Description
Geocentric(double a, double f)
Geocentric(net.sf.geographiclib.Geodesic geodesic)

Method Summary

Modifier and Type	Method	Description
double	angleBetweenDeg(double latA, double lonA, double hA, double latB, double lonB, double hB)
double	angleBetweenRadian(double[] v1, double[] v2)
double	angleBetweenRadian(double latA, double lonA, double hA, double latB, double lonB, double hB)
double	azimuth(double latA, double lonA, double hA, double latB, double lonB, double hB)	Azimuth from point A to point B.
List<Double>	IntForward(double lat, double lon, double h, boolean M)
List<Double>	IntReverse(double X, double Y, double Z, boolean M)
double[]	latLonForAzimuth(double lat, double lon, double hMeters, double azimuth, double distdeg, double pointDepthM)
double	length(double[] vec)
double[]	listToArray(List<Double> doubleList)
static final Geocentric	SPHERE(double radius)
static final Geocentric	WGS84()

Methods inherited from class java.lang.Object

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

Constructor Details

Geocentric

public Geocentric(net.sf.geographiclib.Geodesic geodesic)

Geocentric

public Geocentric(double a,
 double f)

Method Details

WGS84

public static final Geocentric WGS84()

SPHERE

public static final Geocentric SPHERE(double radius)

IntForward

public List<Double> IntForward(double lat,
 double lon,
 double h,
 boolean M)

IntReverse

public List<Double> IntReverse(double X,
 double Y,
 double Z,
 boolean M)

angleBetweenRadian

public double angleBetweenRadian(double[] v1,
 double[] v2)

angleBetweenRadian

public double angleBetweenRadian(double latA,
 double lonA,
 double hA,
 double latB,
 double lonB,
 double hB)

angleBetweenDeg

public double angleBetweenDeg(double latA,
 double lonA,
 double hA,
 double latB,
 double lonB,
 double hB)

azimuth

public double azimuth(double latA,
 double lonA,
 double hA,
 double latB,
 double lonB,
 double hB)

Azimuth from point A to point B. Converts to geocentric xyz taking ellipticity into account, then finds azimuth as if on a sphere.

Parameters:

latA -

lonA -

hA -

latB -

lonB -

hB -

Returns:

latLonForAzimuth

public double[] latLonForAzimuth(double lat,
 double lon,
 double hMeters,
 double azimuth,
 double distdeg,
 double pointDepthM)

length

public double length(double[] vec)

listToArray

public double[] listToArray(List<Double> doubleList)