agi.foundation.navigation

(agi.foundation.navigation-2024r1.jar)

Class SatelliteUserRangeError

java.lang.Object

agi.foundation.navigation.SatelliteUserRangeError

public class SatelliteUserRangeError
extends Object

Describes the User Range Error (URE) for a GPS satellite.

Constructor Summary

Constructors

Constructor and Description
SatelliteUserRangeError() Initializes a new instance.
SatelliteUserRangeError(double userRangeError, double userRangeErrorDot, double userRangeErrorSigma) Creates a Satellite User Range Error structure, containing URE related data for a specific satellite.

Method Summary

Modifier and Type	Method and Description
static SatelliteUserRangeError	compute(Cartesian lineOfSightVector, PerformanceAssessmentField performanceAssessmentField) Computes the user range error for a satellite.
double	getUserRangeError() Gets the User Range error
double	getUserRangeErrorDot() Gets the user range error rate of change.
double	getUserRangeErrorSigma() Gets the 1-sigma error for this user range error.
void	setUserRangeError(double value) Sets the User Range error
void	setUserRangeErrorDot(double value) Sets the user range error rate of change.
void	setUserRangeErrorSigma(double value) Sets the 1-sigma error for this user range error.

Methods inherited from class java.lang.Object

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

Constructor Detail

SatelliteUserRangeError

public SatelliteUserRangeError()

Initializes a new instance.

SatelliteUserRangeError

public SatelliteUserRangeError(double userRangeError,
                               double userRangeErrorDot,
                               double userRangeErrorSigma)

Creates a Satellite User Range Error structure, containing URE related data for a specific satellite.

Parameters:

userRangeError - The user range error for this satellite

userRangeErrorDot - The satellite's user range error rate of change.

userRangeErrorSigma - The User range error 1-sigma error.

Method Detail

compute

@Nonnull
public static SatelliteUserRangeError compute(@Nonnull
                                                        Cartesian lineOfSightVector,
                                                        @Nonnull
                                                        PerformanceAssessmentField performanceAssessmentField)

Computes the user range error for a satellite.

Parameters:

lineOfSightVector - The relative position of the satellite for which to express the user range error, expressed as a line-of-sight vector from the satellite to the receiver at the time of reception by the receiver. The satellite position should already account for apparent position due to light-time delay and other effects (if required).

performanceAssessmentField - The performance assessment data for the satellite.

Returns:

The computed user range error for the satellite.

getUserRangeError

public final double getUserRangeError()

Gets the User Range error

setUserRangeError

public final void setUserRangeError(double value)

Sets the User Range error

getUserRangeErrorDot

public final double getUserRangeErrorDot()

Gets the user range error rate of change.

setUserRangeErrorDot

public final void setUserRangeErrorDot(double value)

Sets the user range error rate of change.

getUserRangeErrorSigma

public final double getUserRangeErrorSigma()

Gets the 1-sigma error for this user range error.

setUserRangeErrorSigma

public final void setUserRangeErrorSigma(double value)

Sets the 1-sigma error for this user range error.