org.ka2ddo.gps
Class SatelliteState

java.lang.Object
  org.ka2ddo.gps.SatelliteState

public class SatelliteState
extends java.lang.Object

This class contains all the known information for one GPS satellite.

Field Summary

int	azimuth Horizontal orientation to this satellite relative to the current surface position and True North.
int	elevation Elevation above the horizon for this satellite relative to the current surface position.
boolean	inUseByRcvr Boolean true if this satellite is currently being used for position calculation.
int	prn Pseudo-random number identifying this satellite (also known as Satellite Vehicle number).
int	snr Signal-to-noise ratio code for current reception of this satellite.

Constructor Summary

SatelliteState(int prn)
Create a SatelliteState record for a particular satellite.

Method Summary

java.lang.String

toString() Returns a string representation of the object.

Methods inherited from class java.lang.Object

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

Field Detail

prn

public final int prn

Pseudo-random number identifying this satellite (also known as Satellite Vehicle number).

inUseByRcvr

public boolean inUseByRcvr

Boolean true if this satellite is currently being used for position calculation.

elevation

public int elevation

Elevation above the horizon for this satellite relative to the current surface position.

azimuth

public int azimuth

Horizontal orientation to this satellite relative to the current surface position and True North.

snr

public int snr

Signal-to-noise ratio code for current reception of this satellite.

Constructor Detail

SatelliteState

public SatelliteState(int prn)

Create a SatelliteState record for a particular satellite.

Parameters:

prn - Satellite Vehicle number

Method Detail

toString

public java.lang.String toString()

Returns a string representation of the object.

Overrides:

toString in class java.lang.Object

Returns:

a string representation of the object.