Package org.orekit.models.earth.displacement

Class OceanLoadingCoefficients

java.lang.Object

org.orekit.models.earth.displacement.OceanLoadingCoefficients

public class OceanLoadingCoefficients
extends Object

Site specific coefficients for ocean loading.

Instances of this class are typically created by OceanLoadingCoefficientsBLQFactory that parses files from Onsala Space Observatory files in BLQ format found in the Orekit data configuration.

Instances of this class are guaranteed to be immutable

Since:

9.1

Author:

Luc Maisonobe

See Also:

• GroundStation
• OceanLoadingCoefficientsBLQFactory
• OceanLoading

Constructor Summary

Constructors

Constructor	Description
OceanLoadingCoefficients(String siteName, GeodeticPoint siteLocation, Tide[][] tides, double[][] zAmplitude, double[][] zPhase, double[][] wAmplitude, double[][] wPhase, double[][] sAmplitude, double[][] sPhase)	Simple constructor.

Method Summary

Modifier and Type	Method	Description
int	getNbSpecies()	Get the number of species.
int	getNbTides(int species)	Get the number of tides for one species.
GeodeticPoint	getSiteLocation()	Get the site location.
String	getSiteName()	Get the site name.
double	getSouthAmplitude(int i, int j)	Get the amplitude along South axis.
double	getSouthPhase(int i, int j)	Get the phase along South axis.
Tide	getTide(int i, int j)	Get the tide.
double	getWestAmplitude(int i, int j)	Get the amplitude along west axis.
double	getWestPhase(int i, int j)	Get the phase along West axis.
double	getZenithAmplitude(int i, int j)	Get the amplitude along zenith axis.
double	getZenithPhase(int i, int j)	Get the phase along zenith axis.

Methods inherited from class java.lang.Object

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

Constructor Details

OceanLoadingCoefficients

public OceanLoadingCoefficients(String siteName,
 GeodeticPoint siteLocation,
 Tide[][] tides,
 double[][] zAmplitude,
 double[][] zPhase,
 double[][] wAmplitude,
 double[][] wPhase,
 double[][] sAmplitude,
 double[][] sPhase)

Simple constructor.

Arrays must be organized by species and sorted in increasing rate order.

Parameters:

siteName - site name

siteLocation - site location

tides - main tides, by species and increasing rate

zAmplitude - amplitude along zenith axis

zPhase - phase along zenith axis

wAmplitude - amplitude along West

wPhase - phase along West axis

sAmplitude - amplitude along South

sPhase - phase along South axis

Method Details

getSiteName

public String getSiteName()

Get the site name.

Returns:

site name

getSiteLocation

public GeodeticPoint getSiteLocation()

Get the site location.

Returns:

site location

getTide

public Tide getTide(int i,
 int j)

Get the tide.

Parameters:

i - species

j - tide in the species

Returns:

tide

getZenithAmplitude

public double getZenithAmplitude(int i,
 int j)

Get the amplitude along zenith axis.

Parameters:

i - species

j - tide in the species

Returns:

amplitude along zenith axis

getZenithPhase

public double getZenithPhase(int i,
 int j)

Get the phase along zenith axis.

Parameters:

i - species

j - tide in the species

Returns:

phase along zenith axis

getWestAmplitude

public double getWestAmplitude(int i,
 int j)

Get the amplitude along west axis.

Parameters:

i - species

j - tide in the species

Returns:

amplitude along west axis

getWestPhase

public double getWestPhase(int i,
 int j)

Get the phase along West axis.

Parameters:

i - species

j - tide in the species

Returns:

phase along West axis

getSouthAmplitude

public double getSouthAmplitude(int i,
 int j)

Get the amplitude along South axis.

Parameters:

i - species

j - tide in the species

Returns:

amplitude along South axis

getSouthPhase

public double getSouthPhase(int i,
 int j)

Get the phase along South axis.

Parameters:

i - species

j - tide in the species

Returns:

phase along South axis

getNbSpecies

public int getNbSpecies()

Get the number of species.

Returns:

number of species

getNbTides

public int getNbTides(int species)

Get the number of tides for one species.

Parameters:

species - species index

Returns:

number of tides for one species