Leica GR10, Operational Manual

Page: 279 / 317

Printed Documentation
B4: GGK - Real-time Position with DOP
Syntax
$--GGK,hhmmss.ss,mmddyy,llll.ll,a,yyyyy.yy,a,x,xx,x.x,EHTx.x,M*hh<CR><LF>
Description of fields
Field Description
$--GGK Header including Talker ID
hhmmss.ss UTC time of position
mmddyy UTC date
lll .ll l 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
xx Numbe of satellites in use, 00 to 26. r
x.x GDOP
EHT Ellipsoidal height
x.x Altitude of position marker as local ellipsoidal height. If the local ellipsoidal height is not
available, the WGS 1984 ellipsoidal height will be exported.
M Units of altitude as fixed text M
*hh Checksum
<CR> Carriage Return
<LF> Line Feed
Examples
Standard Talker ID
$GNGGK,113616.00,041006,4724.5248557,N,00937.1063064,E,3,12,1.7,EHT1171.742,M *6D
User defined Talker ID = GN
$GNGGK,113806.00,041006,4724.5248557,N,00937.1063064,E,3,13,1.4,EHT1171.746,M*66
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