SARA-R4/N4 series-AT Commands Manual
UBX-17003787 - R09

22GNSS
Page 239 of 307
Type Syntax Response Example
<alt>,<lat50>,<long50>,<major50
>,<minor50>,<orientation50
>,<confidence50>[,<lat95>,
<long95>,<major95>,<minor95>,
<orientation95>,<confidence95>]
If <response_type>=2, <sensor_
used>= 0:
+UULOC: <sol>,<num>,<sensor_
used>,<date>,<time>,<lat>,<long>,
<alt>,<uncertainty>
+UULOC: 1,1,0,08/04/2015,09:0
3:45.000,45.7140290,13.7410695,0,
32
22.16.3î™–î™–î™–î™–Defined values
Parameter Type Description
<mode> Number
• 0: reserved
• 1: reserved
• 2: single shot position
<sensor> Number Sensor selection: it is possible to combine different sensors summing <sensor>
values of the selected sensors:
• 0: use the last fix in the internal database and stop the GNSS receiver
• 1: use the GNSS receiver for localization
• 2: use CellLocate
®
location information
<response_type> Number Type of response:
• 0: standard (single-hypothesis) response
• 1: detailed (single-hypothesis) response
• 2: multi-hypotheses response
<timeout> Number Timeout period in seconds (1 - 999)
<accuracy> Number Target accuracy in meters (1 - 999999)
<num_hypothesis> Number Maximum desired number of responses from CellLocate
®
(up to 16): multiple
positions followed by their ellipsoidal uncertainties. This value has to be increased
by 1 (GNSS solution) to get the maximum number of possible solutions. This optional
parameter can be used only if <response_type>=2. The default value is 1.
<date> String GPS date
2
(DD/MM/YY) of the estimated position
<time> String GPS time
2
(hh:mm:ss.sss) of the estimated position
<lat> String Estimated latitude, in degrees
<long> String Estimated longitude, in degrees
<alt> Number Estimated altitude, in meters
3
<uncertainty> Number Maximum possible error, in meters (0 - 20000000)
<speed> Number Speed over ground m/s
3
<direction> Number Course over ground in degree (0 deg - 360 deg)
(3)
<vertical_acc> Number Vertical accuracy, in meters
3
<sensor_used> Number Sensor used for the position calculation
<SV_used> Number Number of satellite used to calculate the position
3
<sol> Number Solution index (between 1 and <num>)
<num> Number Total number of the available hypotheses (less than or equal to <num_hypothesis>)
<lat50>/<lat95> String Estimated latitude (50/95% confidence levels), in degrees
<long50>/<long95> String Estimated longitude (50/95% confidence levels), in degrees
<major50>/
<major95>
Number Semi-major axis of the ellipse (50/95% confidence levels), in meters
<minor50>/
<minor95>
Number Semi-minor axis of the ellipse (50/95% confidence levels), in meters
<orientation50>/
<orientation95>
Number Orientation of the ellipse (50/95% confidence levels), in degrees
<confidence50>/
<confidence95>
Number 50/95% confidence levels, in percentage
2
Coming either from the CellLocate
®
server or the GNSS receiver (GPS time)
3
only for GNSS positioning, 0 in case of CellLocate
®
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