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

Class BeidouAlmanac

java.lang.Object

org.orekit.propagation.analytical.gnss.data.GNSSOrbitalElementsDriversProvider

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

org.orekit.propagation.analytical.gnss.data.CommonGnssData<BeidouAlmanac>

org.orekit.propagation.analytical.gnss.data.AbstractAlmanac<BeidouAlmanac>

org.orekit.propagation.analytical.gnss.data.BeidouAlmanac

All Implemented Interfaces:

GNSSClockElements, TimeStamped, ParameterDriversProvider

public class BeidouAlmanac
extends AbstractAlmanac<BeidouAlmanac>

Class for BeiDou almanac.

Since:

10.0

Author:

Bryan Cazabonne

See Also:

• "BeiDou Navigation Satellite System, Signal In Space, Interface Control Document, Version 2.1, Table 5-12"

Field Summary

Fields inherited from class org.orekit.propagation.analytical.gnss.data.CommonGnssData

AF0, AF1, AF2

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

ARGUMENT_OF_PERIGEE, ECCENTRICITY, INCLINATION, MEAN_ANOMALY, NODE_LONGITUDE, SEMI_MAJOR_AXIS

Fields inherited from class org.orekit.propagation.analytical.gnss.data.GNSSOrbitalElementsDriversProvider

A_DOT, A_DOT_INDEX, CIC_INDEX, CIS_INDEX, CRC_INDEX, CRS_INDEX, CUC_INDEX, CUS_INDEX, DELTA_N0, DELTA_N0_DOT, DELTA_N0_DOT_INDEX, DELTA_N0_INDEX, I_DOT_INDEX, INCLINATION_COSINE, INCLINATION_RATE, INCLINATION_SINE, LATITUDE_COSINE, LATITUDE_SINE, LONGITUDE_RATE, OMEGA_DOT_INDEX, RADIUS_COSINE, RADIUS_SINE, SIZE, TIME, TIME_INDEX

Constructor Summary

Constructors

Constructor	Description
BeidouAlmanac(FieldBeidouAlmanac<T> original)	Constructor from field instance.
BeidouAlmanac(TimeScales timeScales, SatelliteSystem system)	Build a new almanac.

Method Summary

Modifier and Type	Method	Description
int	getHealth()	Gets the Health status.
void	setHealth(int health)	Sets the health status.
void	setI0(double inc, double dinc)	Sets the Inclination Angle at Reference Time (rad).
void	setSqrtA(double sqrtA)	Sets the Square Root of Semi-Major Axis (√m).
<T extends CalculusFieldElement<T>, F extends FieldGnssOrbitalElements<T, BeidouAlmanac>> F	toField(Field<T> field)	Create a field version of the instance.

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

getPropagator, getPropagator

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

getAf0, getAf1, getAf2, getTGD, getToc, setAf0, setAf1, setAf2, setTGD, setToc

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

getDate, getE, getEDriver, getI0, getI0Driver, getM0, getM0Driver, getMeanMotion0, getMu, getOmega0, getOmega0Driver, getPa, getPaDriver, getSma, getSmaDriver, setE, setGnssDate, setI0, setM0, setOmega0, setPa, setSma

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

copyNonKeplerian, copySelectionSettings, createDriver, getADot, getADotDriver, getAngularVelocity, getCic, getCicDriver, getCis, getCisDriver, getCrc, getCrcDriver, getCrs, getCrsDriver, getCuc, getCucDriver, getCus, getCusDriver, getCycleDuration, getDeltaN0, getDeltaN0Dot, getDeltaN0DotDriver, getDeltaN0Driver, getIDot, getIDotDriver, getOmegaDot, getOmegaDotDriver, getParametersDrivers, getPRN, getSystem, getTime, getTimeDriver, getTimeScales, getWeek, getWeeksInCycle, isCivilianMessage, setADot, setCic, setCis, setCrc, setCrs, setCuc, setCus, setDeltaN0, setDeltaN0Dot, setIDot, setOmegaDot, setPRN, setTime, setWeek

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.orekit.utils.ParameterDriversProvider

getNbParametersDriversValue, getParameterDriver, getParameters, getParameters, getParameters, getParameters, getParametersAllValues, getParametersAllValues, isSupported

Methods inherited from interface org.orekit.time.TimeStamped

durationFrom, getDate

Constructor Details

BeidouAlmanac

public BeidouAlmanac(TimeScales timeScales,
 SatelliteSystem system)

Build a new almanac.

Parameters:

timeScales - known time scales

system - satellite system to consider for interpreting week number (may be different from real system, for example in Rinex nav, weeks are always according to GPS)

BeidouAlmanac

public BeidouAlmanac(FieldBeidouAlmanac<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>,
F extends FieldGnssOrbitalElements<T,
BeidouAlmanac>>
F toField(Field<T> field)

Create a field version of the instance.

Specified by:

toField in class GNSSOrbitalElements<BeidouAlmanac>

Type Parameters:

T - type of the field elements

F - type of the orbital elements (field version)

Parameters:

field - field to which elements belong

Returns:

field version of the instance

setSqrtA

public void setSqrtA(double sqrtA)

Sets the Square Root of Semi-Major Axis (√m).

In addition, this method set the value of the Semi-Major Axis.

Parameters:

sqrtA - the Square Root of Semi-Major Axis (√m)

setI0

public void setI0(double inc,
 double dinc)

Sets the Inclination Angle at Reference Time (rad).

Parameters:

inc - the orbit reference inclination

dinc - the correction of orbit reference inclination at reference time

getHealth

public int getHealth()

Gets the Health status.

Returns:

the Health status

setHealth

public void setHealth(int health)

Sets the health status.

Parameters:

health - the health status to set