Package org.orekit.propagation.analytical.gnss.data

Class FieldBeidouLegacyNavigationMessage<T extends CalculusFieldElement<T>>

java.lang.Object

org.orekit.propagation.analytical.gnss.data.FieldGnssOrbitalElements<T,BeidouLegacyNavigationMessage>

org.orekit.propagation.analytical.gnss.data.FieldAbstractNavigationMessage<T,BeidouLegacyNavigationMessage>

org.orekit.propagation.analytical.gnss.data.FieldBeidouLegacyNavigationMessage<T>

Type Parameters:

T - type of the field elements

All Implemented Interfaces:

FieldOrbitalParameters<T>, FieldGNSSClockElements<T>, FieldTimeStamped<T>

public class FieldBeidouLegacyNavigationMessage<T extends CalculusFieldElement<T>>
extends FieldAbstractNavigationMessage<T,BeidouLegacyNavigationMessage>

Container for data contained in a BeiDou navigation message.

Since:

13.0

Author:

Luc Maisonobe

Constructor Summary

Constructors

Constructor	Description
FieldBeidouLegacyNavigationMessage(boolean d2, double angularVelocity, int weeksInCycle, TimeScales timeScales, String type, int prn, FieldGNSSDate<T> toe, FieldKeplerianOrbit<T> orbit, T[] nonKeplerian, T tgd, FieldGNSSDate<T> toc, FieldGNSSDate<T> transmissionTime, int aode, int aodc, int satH1, T tgd1, T tgd2, T svAccuracy)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
int	getAODC()	Getter for the Age Of Data Clock (AODC).
int	getAODE()	Getter for the Age Of Data Ephemeris (AODE).
int	getSatH1()	Get the health identifier.
T	getSvAccuracy()	Getter for the user SV accuray (meters).
T	getTGD1()	Getter for the estimated group delay differential TGD1 for B1I signal.
T	getTGD2()	Getter for the estimated group delay differential TGD for B2I signal.
boolean	isD2()	Check if message is a D2 message.
<U extends CalculusFieldElement<U>> FieldBeidouLegacyNavigationMessage<U>	toField(FieldKeplerianOrbit<U> orbit, U[] nonKeplerian, Function<T,U> converter)	Create another field version of the instance.
BeidouLegacyNavigationMessage	toNonField()	Create a non-field version of the instance.

Methods inherited from class org.orekit.propagation.analytical.gnss.data.FieldAbstractNavigationMessage

getTransmissionTime

Methods inherited from class org.orekit.propagation.analytical.gnss.data.FieldGnssOrbitalElements

getADot, getAf0, getAf1, getAf2, getAngularVelocity, getCic, getCis, getCrc, getCrs, getCuc, getCus, getCycleDuration, getDate, getDeltaN0, getDeltaN0Dot, getIDot, getOmegaDot, getOrbit, getPrn, getTgd, getTimeOfClock, getTimeOfEphemeris, getTimeScales, getType, getWeeksInCycle, isCivilianMessage, toArray

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.orekit.time.FieldTimeStamped

durationFrom, durationFrom

Constructor Details

FieldBeidouLegacyNavigationMessage

public FieldBeidouLegacyNavigationMessage(boolean d2,
 double angularVelocity,
 int weeksInCycle,
 TimeScales timeScales,
 String type,
 int prn,
 FieldGNSSDate<T> toe,
 FieldKeplerianOrbit<T> orbit,
 T[] nonKeplerian,
 T tgd,
 FieldGNSSDate<T> toc,
 FieldGNSSDate<T> transmissionTime,
 int aode,
 int aodc,
 int satH1,
 T tgd1,
 T tgd2,
 T svAccuracy)

Creates a new instance.

Parameters:

d2 - indicator for D2 messages

angularVelocity - mean angular velocity of the Earth for the GNSS model

weeksInCycle - number of weeks in the GNSS cycle

timeScales - known time scales

type - type (null if not a navigation message)

prn - PRN number of the satellite

toe - time of ephemeris (must be consistent with orbit)

orbit - Keplerian orbit in Earth-frozen frame

nonKeplerian - 15 non-Keplerian parameters (in the order given by NonKeplerianDriversFactory

tgd - group delay differential TGD for L1-L2 correction

toc - time of clock

transmissionTime - transmission time

aode - age of data, ephemeris

aodc - age of data, clock

satH1 - health identifier

tgd1 - B1/B3 Group Delay Differential (s)

tgd2 - B2/B3 Group Delay Differential (s)

svAccuracy - user SV accuracy (m)

Since:

14.0

Method Details

toNonField

public BeidouLegacyNavigationMessage toNonField()

Create a non-field version of the instance.

Specified by:

toNonField in class FieldGnssOrbitalElements<T extends CalculusFieldElement<T>,BeidouLegacyNavigationMessage>

Returns:

non-field version of the instance

toField

public <U extends CalculusFieldElement<U>>
FieldBeidouLegacyNavigationMessage<U> toField(FieldKeplerianOrbit<U> orbit,
 U[] nonKeplerian,
 Function<T,U> converter)

Create another field version of the instance.

Specified by:

toField in class FieldGnssOrbitalElements<T extends CalculusFieldElement<T>,BeidouLegacyNavigationMessage>

Type Parameters:

U - type of the new field elements

Parameters:

orbit - orbit in the correct gradient field

nonKeplerian - non-Keplerian parameters

converter - converter for remaining elements

Returns:

field version of the instance

isD2

public boolean isD2()

Check if message is a D2 message.

Returns:

true if message is a D2 message

Since:

14.0

getAODC

public int getAODC()

Getter for the Age Of Data Clock (AODC).

Returns:

the Age Of Data Clock (AODC)

getAODE

public int getAODE()

Getter for the Age Of Data Ephemeris (AODE).

Returns:

the Age Of Data Ephemeris (AODE)

getTGD1

public T getTGD1()

Getter for the estimated group delay differential TGD1 for B1I signal.

Returns:

the estimated group delay differential TGD1 for B1I signal (s)

getTGD2

public T getTGD2()

Getter for the estimated group delay differential TGD for B2I signal.

Returns:

the estimated group delay differential TGD2 for B2I signal (s)

getSvAccuracy

public T getSvAccuracy()

Getter for the user SV accuray (meters).

Returns:

the user SV accuracy

getSatH1

public int getSatH1()

Get the health identifier.

Returns:

health identifier

Since:

14.0