Leica iCON aps 200, User Manual

Page: 63 / 84

Field Description
<LF> L ine F eed
For NMEA v4.0 and v4.1:
Standard Talker ID = GPS only
$GPGGK,142804.00,111414,4724.5292267,N,00937.0832394,E,1,09,2.3,EHT4
66.919,M*46
Standard Talker ID = GNSS
$GNGGK,142629.00,111414,4724.5295910,N,00937.0831490,E,1,16,1.6,EHT
467.089,M*5C
A.5 GGQ - Real-Time Position with CQ
$--GGQ,hhmmss.ss,mmddyy,llll.ll,a,yyyyy.yy,a,x,xx,x.x,x.x,M*hh<CR><LF>
Field Description
$--GGQ Header including talker ID
hhmmss.ss UTC time of position
mmddyy UTC date
llll.ll Latitude (WGS 1984)
a Hemisphere, N orth or S outh
yyyyy.yy Longitude (WGS 1984)
a E ast or W est
x Position quality indicator
0 = Fix not available or invalid
1 = No real-time position, navigation fix
2 = Real-time position, ambiguities not fixed
3 = Real-time position, ambiguities fixed
5 = Real-time position, float
xx Number of satellites in use. For $GNGGQ messages: The
combined GPS, GLONASS, Galileo and BeiDou satellites used
in the position.
x.x Coordinate quality in metres
x.x Altitude of position marker above/below mean sea level in
metres. If no orthometric height is available the local ellips-
oidal height will be exported. If the local ellipsoidal height is
not available either, the WGS 1984 ellipsoidal height will be
exported.
M Units of altitude as fixed text M
*hh Checksum
<CR> C arriage R eturn
<LF> L ine F eed
Examples
Syntax
Description of fields
NMEA Message Formats 63