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

Class NavICL1NvNavigationMessage

java.lang.Object

org.orekit.propagation.analytical.gnss.data.GNSSOrbitalElements<NavICL1NvNavigationMessage>

org.orekit.propagation.analytical.gnss.data.AbstractNavigationMessage<NavICL1NvNavigationMessage>

org.orekit.propagation.analytical.gnss.data.NavICL1NvNavigationMessage

All Implemented Interfaces:

OrbitalParameters, GNSSClockElements, NavigationMessage, TimeStamped

public class NavICL1NvNavigationMessage
extends AbstractNavigationMessage<NavICL1NvNavigationMessage>

Container for data contained in a NavIC navigation message.

Since:

13.0

Author:

Luc Maisonobe

Field Summary

Fields

Modifier and Type	Field	Description
static final String	L1NV	Message type.

Constructor Summary

Constructors

Constructor	Description
NavICL1NvNavigationMessage(FieldNavicL1NvNavigationMessage<T> original)	Constructor from field instance.
NavICL1NvNavigationMessage(TimeScales timeScales, String type, int prn, GNSSDate toe, KeplerianOrbit orbit, double aDot, double deltaN0, double deltaN0Dot, double iDot, double omegaDot, double cuc, double cus, double crc, double crs, double cic, double cis, double af0, double af1, double af2, double tgd, GNSSDate toc, GNSSDate transmissionTime, int referenceSignalFlag, int urai, int l1SpsHealth, double tgdSL5, double iscSL1P, double iscL1DL1P, double iscL1PS, double iscL1DS)	Constructor.

Method Summary

Modifier and Type	Method	Description
NavICL1NvNavigationMessageFactory	baseFactory(Frame inertial, Frame bodyFixed)	Factory for the orbital elements.
double	getIscL1DL1P()	Get the inter Signal Delay for L1D L1P.
double	getIscL1DS()	Get the inter Signal Delay for L1D S.
double	getIscL1PS()	Get the inter Signal Delay for L1P S.
double	getIscSL1P()	Get the inter Signal Delay for S L1P.
int	getL1SpsHealth()	Get L1 SPS health.
int	getReferenceSignalFlag()	Get the reference signal flag.
double	getTGDSL5()	Get the estimated group delay differential TGD for S-L5 correction.
int	getUrai()	Get User Range Accuracy Index.
<T extends CalculusFieldElement<T>> FieldNavicL1NvNavigationMessage<T>	toField(FieldKeplerianOrbit<T> orbit, T[] nonKeplerian, DoubleFunction<T> converter)	Create another field version of the instance.

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

getNavigationMessageSubType, getNavigationMessageType, getTransmissionTime

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

factory, 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, toField

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.TimeStamped

durationFrom, getDate

Field Details

L1NV

public static final String L1NV

Message type.

Since:

14.0

See Also:

• Constant Field Values

Constructor Details

NavICL1NvNavigationMessage

public NavICL1NvNavigationMessage(TimeScales timeScales,
 String type,
 int prn,
 GNSSDate toe,
 KeplerianOrbit orbit,
 double aDot,
 double deltaN0,
 double deltaN0Dot,
 double iDot,
 double omegaDot,
 double cuc,
 double cus,
 double crc,
 double crs,
 double cic,
 double cis,
 double af0,
 double af1,
 double af2,
 double tgd,
 GNSSDate toc,
 GNSSDate transmissionTime,
 int referenceSignalFlag,
 int urai,
 int l1SpsHealth,
 double tgdSL5,
 double iscSL1P,
 double iscL1DL1P,
 double iscL1PS,
 double iscL1DS)

Constructor.

Parameters:

timeScales - known time scales

type - message type

prn - PRN number of the satellite

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

orbit - Keplerian orbit in Earth-frozen frame

aDot - change rate in semi-major axis (m/s)

deltaN0 - delta of satellite mean motion

deltaN0Dot - change rate in Δn₀

iDot - inclination rate (rad/s)

omegaDot - rate of right ascension (rad/s)

cuc - amplitude of the cosine harmonic correction term to the argument of latitude

cus - amplitude of the sine harmonic correction term to the argument of latitude

crc - amplitude of the cosine harmonic correction term to the orbit radius

crs - amplitude of the sine harmonic correction term to the orbit radius

cic - amplitude of the cosine harmonic correction term to the inclination

cis - amplitude of the sine harmonic correction term to the inclination

af0 - zero-th order clock correction (s)

af1 - first order clock correction (s/s)

af2 - second order clock correction (s/s²)

tgd - group delay differential TGD for L1-L2 correction

toc - time of clock

transmissionTime - transmission time

referenceSignalFlag - reference signal flag

urai - User Range Accuracy Index

l1SpsHealth - L1 SPS health

tgdSL5 - estimated group delay differential TGD for S-L5 correction

iscSL1P - inter signal delay for S L1P

iscL1DL1P - inter signal delay for L1D L1P

iscL1PS - inter signal delay for L1P S

iscL1DS - inter signal delay for L1D S

NavICL1NvNavigationMessage

public NavICL1NvNavigationMessage(FieldNavicL1NvNavigationMessage<T> original)

Constructor from field instance.

Type Parameters:

T - type of the field elements

Parameters:

original - regular field instance

Method Details

toField

public <T extends CalculusFieldElement<T>>
FieldNavicL1NvNavigationMessage<T> toField(FieldKeplerianOrbit<T> orbit,
 T[] nonKeplerian,
 DoubleFunction<T> converter)

Create another field version of the instance.

Specified by:

toField in class GNSSOrbitalElements<NavICL1NvNavigationMessage>

Type Parameters:

T - type of the field elements

Parameters:

orbit - orbit in the correct gradient field

nonKeplerian - non-Keplerian parameters

converter - converter for remaining elements

Returns:

gradient version of the instance

getReferenceSignalFlag

public int getReferenceSignalFlag()

Get the reference signal flag.

Returns:

reference signal flag

getUrai

public int getUrai()

Get User Range Accuracy Index.

Returns:

User Range Accuracy Index

Since:

14.0

getL1SpsHealth

public int getL1SpsHealth()

Get L1 SPS health.

Returns:

L1 SPS health

Since:

14.0

getTGDSL5

public double getTGDSL5()

Get the estimated group delay differential TGD for S-L5 correction.

Returns:

estimated group delay differential TGD for S-L3 correction (s)

getIscSL1P

public double getIscSL1P()

Get the inter Signal Delay for S L1P.

Returns:

inter signal delay

getIscL1DL1P

public double getIscL1DL1P()

Get the inter Signal Delay for L1D L1P.

Returns:

inter signal delay

getIscL1PS

public double getIscL1PS()

Get the inter Signal Delay for L1P S.

Returns:

inter signal delay

getIscL1DS

public double getIscL1DS()

Get the inter Signal Delay for L1D S.

Returns:

inter signal delay

baseFactory

public NavICL1NvNavigationMessageFactory baseFactory(Frame inertial,
 Frame bodyFixed)

Factory for the orbital elements.

Specified by:

baseFactory in class GNSSOrbitalElements<NavICL1NvNavigationMessage>

Parameters:

inertial - reference inertial frame

bodyFixed - body fixed frame (will be frozen at date to build the orbital elements

Returns:

factory for the orbital elements