Sierra Wireless MC8775 Reference Manual page 123

Table 8-2: GPS command details (Continued)
Command
!GPSLOC?
Supporting Mini Cards:
•
MC8775V
•
MC8780 / 81
•
MC8785V
•
MC8790 / 90V
•
MC8791V
•
MC8792V
Note: This command is not
password-protected.
Rev 2.9 Oct.08
Return the last known location of the modem
This command returns the details obtained during the most recent position
location session, if available.
Usage:
•
AT!GPSLOC? returns one of the following combinations of infor-
mation:
·
If no information is available:
"Unknown" or
"Not Available"
·
If information is available (note that altitude and heading will only
appear if data was collected as part of the most recent location fix):
"Lat: <latitude>
Lon: <longitude>
Time: <time>
LocUncAngle: <luAngle> LocUncA: <luA> LocUncP: <luP>
<fixType>
Altitude: <altitude> LocUncVe: <luV>
Heading: <heading> VelHoriz: <vH> VelVert: <vV>
Parameters:
<latitude> (Latitude at last position fix)
•
Example: "33 Deg 7 Min 21.00 Sec N"
<longitude> (Longitude at last position fix)
•
Example: "117 Deg 16 Min 10.31 Sec W"
<time> (Time at which last position fix was taken)
•
Example: "200603174135634"
<luAngle> (Location uncertainty angle of returned position)
•
Example: "0"
<luA> (Standard deviation of axis along <luAngle>)
•
Example: "8"
<luP> (Standard deviation of axis perpendicular to <luAngle>)
•
Example: "9"
<fixType> (2D or 3D fix)
•
Example: "2D Fix" or "3D Fix"
<altitude> (Altitude in metres at which last position fix was taken)
•
Only present if <fixType> is 3D
•
Example: "43"
<luV> (Vertical uncertainty in metres)
•
Only present if <fixType> is 3D
•
Example: "11"
<heading> (Direction of MS)
•
Example: "0"
<vH> (Horizontal velocity)
•
Example: "515"
<vV> (Vertical velocity)
•
Example: "0"
GPS Commands
Description
123