CalAmp Dataradio Sentry 4G 900 User Manual page 39

Typical sensitivity
Reacquisition time
Average Cold/Warm/Hot Start time to first fix
Position Accuracy
GPS Standard Positioning Service (SPS)
DGPS (WAAS) corrected
The GPS page allows the user to see the GPS status and configure remote or local delivery of GPS
position reports. Viewing the GPS data from a local or remote PC requires a UDP port listener
program be installed on the PC. Any UDP listener will work provided you can set an appropriate port
value for the program.
GPS Status
5.8.1
Condition: Indicates No Fix, Standard GPS Fix, Differential GPS Fix, or Estimated / Last
Known Position
Number of Satellites: Indicates the number of satellites the GPS has locked on to. A
minimum of 3 is required to establish a position. Generally, the more satellites the GPS has
locked, the more accurate the position reporting will be.
UTC: Time of day in Universal Coordinated Time
Position: Device position reported in degrees and minutes
Altitude: Altitude from Mean Sea Level reported in meters.
True Course: Heading, reported in degrees (0 – 360)
Ground Speed: Reported in km/hr
001-9193-001 Version 1
-135 dBm
Less than 2 seconds
Under 45/15/3.5 seconds
<15 meters
<3 meters
Figure 27 - GPS Status
Page 39 of 48
CONFIGURATION
Sentry 4G 900 TM User Manual