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

Class FieldQZSSAlmanac<T extends CalculusFieldElement<T>>

java.lang.Object

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

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

Type Parameters:

T - type of the field elements

All Implemented Interfaces:

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

public class FieldQZSSAlmanac<T extends CalculusFieldElement<T>>
extends FieldGnssOrbitalElements<T,QZSSAlmanac>

This class holds a QZSS almanac as read from YUMA files.

Since:

13.0

Author:

Luc Maisonobe

Constructor Summary

Constructors

Constructor	Description
FieldQZSSAlmanac(double angularVelocity, int weeksInCycle, TimeScales timeScales, String type, int prn, FieldGNSSDate<T> toe, FieldKeplerianOrbit<T> orbit, T[] nonKeplerian, T tgd, FieldGNSSDate<T> toc, String source, int health)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
int	getHealth()	Gets the Health status.
String	getSource()	Gets the source of this QZSS almanac.
<U extends CalculusFieldElement<U>> FieldQZSSAlmanac<U>	toField(FieldKeplerianOrbit<U> orbit, U[] nonKeplerian, Function<T,U> converter)	Create another field version of the instance.
QZSSAlmanac	toNonField()	Create a non-field version of the instance.

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

FieldQZSSAlmanac

public FieldQZSSAlmanac(double angularVelocity,
 int weeksInCycle,
 TimeScales timeScales,
 String type,
 int prn,
 FieldGNSSDate<T> toe,
 FieldKeplerianOrbit<T> orbit,
 T[] nonKeplerian,
 T tgd,
 FieldGNSSDate<T> toc,
 String source,
 int health)

Creates a new instance.

Parameters:

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

source - source of the almanac

health - health status

Since:

14.0

Method Details

toNonField

public QZSSAlmanac toNonField()

Create a non-field version of the instance.

Specified by:

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

Returns:

non-field version of the instance

toField

public <U extends CalculusFieldElement<U>>
FieldQZSSAlmanac<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>,QZSSAlmanac>

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

getSource

public String getSource()

Gets the source of this QZSS almanac.

Returns:

the source of this QZSS almanac

getHealth

public int getHealth()

Gets the Health status.

Returns:

the Health status