fr.cnes.sirius.patrius.files.general

Class SatelliteTimeCoordinate

java.lang.Object

fr.cnes.sirius.patrius.files.general.SatelliteTimeCoordinate

All Implemented Interfaces:

TimeStamped, Serializable

public class SatelliteTimeCoordinate
extends Object
implements TimeStamped, Serializable

Contains the position/velocity of a satellite at an specific epoch.

Author:

Thomas Neidhart

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SatelliteTimeCoordinate(AbsoluteDate time, PVCoordinates coord) Creates a new SatelliteTimeCoordinate instance with a given epoch and coordinate.
SatelliteTimeCoordinate(AbsoluteDate time, PVCoordinates coord, double clockCorr, double rateChange) Creates a new SatelliteTimeCoordinate instance with a given epoch, coordinate and clock value / rate change.
SatelliteTimeCoordinate(AbsoluteDate time, Vector3D pos, double clock) Creates a new SatelliteTimeCoordinate object with a given epoch and position coordinate.

Method Summary

Modifier and Type	Method and Description
double	getClockCorrection() Returns the clock correction value.
double	getClockRateChange() Returns the clock rate change value.
PVCoordinates	getCoordinate() Returns the coordinate of this entry.
AbsoluteDate	getDate() Get the date.
AbsoluteDate	getEpoch() Returns the epoch for this coordinate.
void	setClockCorrection(double corr) Set the clock correction to the given value.
void	setClockRateChange(double rateChange) Set the clock rate change to the given value.
void	setCoordinate(PVCoordinates coordinateIn) Set the coordinate for this entry.
void	setEpoch(AbsoluteDate epochIn) Set the epoch for this coordinate.

Methods inherited from class java.lang.Object

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

Constructor Detail

SatelliteTimeCoordinate

public SatelliteTimeCoordinate(AbsoluteDate time,
                               PVCoordinates coord)

Creates a new SatelliteTimeCoordinate instance with a given epoch and coordinate.

Parameters:

time - the epoch of the entry

coord - the coordinate of the entry in SI units (position in meters, velocity in meters/second and acceleration in meters/(second^2))

SatelliteTimeCoordinate

public SatelliteTimeCoordinate(AbsoluteDate time,
                               Vector3D pos,
                               double clock)

Creates a new SatelliteTimeCoordinate object with a given epoch and position coordinate. The velocity is set to a zero vector.

Parameters:

time - the epoch of the entry

pos - the position coordinate of the entry in meters

clock - the clock value in microseconds

SatelliteTimeCoordinate

public SatelliteTimeCoordinate(AbsoluteDate time,
                               PVCoordinates coord,
                               double clockCorr,
                               double rateChange)

Creates a new SatelliteTimeCoordinate instance with a given epoch, coordinate and clock value / rate change.

Parameters:

time - the epoch of the entry

coord - the coordinate of the entry in SI units (position in meters, velocity in meters/second and acceleration in meters/(second^2))

clockCorr - the clock value that corresponds to this coordinate in microseconds

rateChange - the clock rate change in 10^(-4) microseconds/second

Method Detail

getEpoch

public AbsoluteDate getEpoch()

Returns the epoch for this coordinate.

Returns:

the epoch

getDate

public AbsoluteDate getDate()

Get the date.

Specified by:

getDate in interface TimeStamped

Returns:

date attached to the object

setEpoch

public void setEpoch(AbsoluteDate epochIn)

Set the epoch for this coordinate.

Parameters:

epochIn - the epoch to be set

getCoordinate

public PVCoordinates getCoordinate()

Returns the coordinate of this entry.

Returns:

the coordinate in SI units (position in meters, velocity in meters/second and acceleration in meters/(second^2))

setCoordinate

public void setCoordinate(PVCoordinates coordinateIn)

Set the coordinate for this entry.

Parameters:

coordinateIn - the coordinate to be set in SI units (position in meters, velocity in meters/second and acceleration in meters/(second^2))

getClockCorrection

public double getClockCorrection()

Returns the clock correction value.

Returns:

the clock correction in microseconds

setClockCorrection

public void setClockCorrection(double corr)

Set the clock correction to the given value.

Parameters:

corr - the clock correction value in microseconds

getClockRateChange

public double getClockRateChange()

Returns the clock rate change value.

Returns:

the clock rate change in 10^(-4) microseconds/second

setClockRateChange

public void setClockRateChange(double rateChange)

Set the clock rate change to the given value.

Parameters:

rateChange - the clock rate change value in 10^(-4) microseconds/second