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• Condition
Indicates the quality of received GPS reports.
Not Installed
Disabled
No Fix / Invalid
Standard GPS Fix
Differential GPS Fix
Estimated /
Last Known Position
• Number of Satellites
Indicates the number of satellite signals being received and used to calculate position.
• UTC
The current time according to Universal Coordinated Time in hh:mm:ss, using a 24-hour clock format.
• Position
The current position in Latitude (North-South) and Longitude (East-West). Positions are reported in degrees and
decimal minutes. For example, a Longitude of 73 degrees, 39 minutes, and 45 seconds West appears as: 73
39.75000 W.
• Altitude
The current height above Mean Sea Level in meters.
• True Course
Shows the current GPS-generated true course in degrees.
• Ground Speed
Shows travel speed (in Km/h).
This unit does not have a GPS receiver installed.
The cell-module GPS receiver has be disabled.
The GPS receiver has not yet acquired enough satellites to provide an accurate
position, or the previous Estimated Position is over 3 minutes old.
GPS position is reported using no additional correction information.
Differential GPS corrects various inaccuracies in the GPS system to yield
measurements accurate to a couple of meters when the mobile is moving and even
better when stationary.
Satellite reception has degraded to the point where only an Estimated position or
the Last Known Position can be reported.
Vanguard 3000 Series Multicarrier Cellular Data Modem & IP Router PN 001-7300-100 Rev. B
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