Car audio systems SE 480 User Manual download pdf (Page 28)

DescriptionDefinitionAcronym

This is the direction of the satellite

measured in a clockwise direction

(from north) around the GPS

receivers horizon. Example: The GPS

receiver is pointed due north and a

satellite is located to the east at an

angle of 67 degrees. The azimuth (or

bearing) of the satellite is 67 degrees

(East North East)

Azimuth angleAzm

Azi

Satellite identity numberIdentityI.D

Elevation angle of the satelliteElevationElv

Signal strength of the satelliteSignal levelLev

Reception status of the satellites:

T - Tracking; signals being received

by satellite are not being used for

positioning

P - Signals are being used for posi-

tioning

— - Satellite is not being received

StatusSt

2D - 2 dimensional positioning

3D - 3 dimensional positioning

NG - Unable to use positioning data

due to excessive error

Positioning statusMeas Stat

Accuracy of the satellite data, scale

0 to 15

0 is most accurate. 15 is most inac-

curate

When satellite is in use value is

approximately 2 to 3.

Near 15 satellite cannot be used

AccuracyACC

Vehicle movement statusVirtual stationary positionVSP

(G953566) Technical Training142

Lesson 3 – Vehicle SystemsNavigation System

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Car audio systems SE 480 User Manual Page 28