org.ka2ddo.gps
Class SatelliteState

java.lang.Object
  extended by 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.