Gns - Gnss Fix Data - Leica Captivate Technical Reference Manual

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Examples
E.8
Syntax
Description of fields
NMEA Message Formats
Field Description
<LF> Line Feed
The Mode indicator field supplements the Status field. The Status field is set to
A for the Mode indicators A and D. The Status field is set to V for the Mode
indicator N.
For NMEA v4.0 and v4.1:
Standard Talker ID = GPS only
$GPGLL,4724.5289712,N,00937.0834834,E,144659.00,A,A*68
Standard Talker ID = GNSS
$GNGLL,4724.5294325,N,00937.0836915,E,144839.00,A,A*72

GNS - GNSS Fix Data

$--GNS,hhmmss.ss,llll.ll,a,yyyyy.yy,a,c--c,xx,x.x,x.x,x.x,x.x,xxxx,h*hh<CR><LF>
Field Description
$--GNS Header including talker ID
hhmmss.ss UTC time of position
llll.ll Latitude (WGS 1984)
a Hemisphere, North or South
yyyyy.yy Longitude (WGS 1984)
a East or West
c--c Four character mode indicator for each GNSS constellation
used in the position where the
First character is for GPS
•
Second character is for GLONASS
•
• Third character is for Galileo
Fourth character is for BeiDou
•
N = Satellite system not used in position fix or fix not valid
P = Precise, for example no deliberate degradation such as
SA
A = Autonomous; navigation fix, no real-time fix
D = Differential; real-time position, ambiguities not fixed
R = Real-time kinematic; ambiguities fixed
F = Float real-time kinematic
xx Number of satellites in use. For $GNGGA messages: The
combined GPS, GLONASS, Galileo and BeiDou satellites used
in the position.
x.x HDOP
1021