Package org.orekit.gnss.rflink.gps

Class SubFrameAlmanac

java.lang.Object

org.orekit.gnss.rflink.gps.SubFrame

org.orekit.gnss.rflink.gps.SubFrame45

org.orekit.gnss.rflink.gps.SubFrameAlmanac

public class SubFrameAlmanac
extends SubFrame45

Container for sub-frames 5, page 1-24.

Table 20-1, sheet 4 and table 40-1, sheet 4 in NAVSTAR GPS Space Segment/Navigation User Segment Interface, IS-GPS-200N, 22 Aug 2022

Since:

12.0

Author:

Luc Maisonobe

Field Summary

Fields inherited from class org.orekit.gnss.rflink.gps.SubFrame

PARITY_SIZE, PREAMBLE_VALUE, WORD_SIZE

Method Summary

Modifier and Type	Method	Description
double	getAF0()	Get af₀.
double	getAF1()	Get af₁.
double	getDeltai()	Get Δi.
double	getE()	Get eccentricity.
double	getLowercaseOmega()	Get ω.
double	getM0()	Get M₀.
double	getOmegaDot()	Get dot(Ω).
int	getPRN()	Get the PRN code phase of the SV.
double	getSqrtA()	Get √a.
int	getSvHealth()	Get SV health.
int	getToaA()	Get Time Of Almanac.
double	getUppercaseOmega0()	Get Ω₀.

Methods inherited from class org.orekit.gnss.rflink.gps.SubFrame45

getDataId, getSvId

Methods inherited from class org.orekit.gnss.rflink.gps.SubFrame

checkParity, getAlert, getAntiSpoofing, getField, getId, getIntegrityStatus, getMessage, getPreamble, getTow, hasParityErrors, parse, setField, setField

Methods inherited from class java.lang.Object

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

Method Details

getPRN

public int getPRN()

Get the PRN code phase of the SV.

Returns:

PRN code phase

getE

public double getE()

Get eccentricity.

Returns:

eccentricity

getToaA

public int getToaA()

Get Time Of Almanac.

Returns:

Time Of Almanac (seconds)

getDeltai

public double getDeltai()

Get Δi.

Returns:

Δi (rad)

getOmegaDot

public double getOmegaDot()

Get dot(Ω).

Returns:

dot(Ω) (rad/s)

getSvHealth

public int getSvHealth()

Get SV health.

Returns:

SV health

getSqrtA

public double getSqrtA()

Get √a.

Returns:

d√a (√m)

getUppercaseOmega0

public double getUppercaseOmega0()

Get Ω₀.

Returns:

Ω₀ (rad)

getLowercaseOmega

public double getLowercaseOmega()

Get ω.

Returns:

ω(rad)

getM0

public double getM0()

Get M₀.

Returns:

M₀ (rad)

getAF0

public double getAF0()

Get af₀.

Returns:

af₀ (second)

getAF1

public double getAF1()

Get af₁.

Returns:

af₁ (second/second)