Leica GR10, Руководство по эксплуатации

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Printed Documentation
B8: GNS - GNSS Fix Data
Syntax
$--GNS,hhmmss.ss,llll.ll,a,yyyyy.yy,a,c--c,xx,x.x,x.x,x.x,x.x,xxxx*hh<CR><LF>
Description of fields
Field Description
$--GNS Header including talker ID
hhmmss.ss UTC time of position
llll.ll Latitude (WGS 1984)
a Hemisphere,
N
orth or
S
outh
yyyyy.yy Longitude (WGS 1984)
a
E
ast or
W
est
c--c Mode indicator
N = Satellite system not used in position fix or fix not valid
A = Autonomous; navigation fix, no real-time fix
D = Differential; real-time position, ambiguities not fixed
R = Real-time kinematic; ambiguities fixed
xx Numbe of satellites in use, 00 to 99. r
x.x HDOP
x.x Altitude of position marker above/below mean sea level in metres. If no orthometric height is available
the local ellipsoidal height will be exported. If the local ellipsoidal height is not available either, the
WGS 1984 ellipsoidal height will be exported.
x.x Geoidal separation in metres
x.x Age of differential data
xxxx Differential reference station ID, 0000 to 1023
M Units of altitude as fixed text M
*hh Checksum
<CR>
C
arriage
R
eturn
<LF>
L
ine
F
eed
Examples
Standard Talker ID
$GNGNS,113616.00,4724.5248557,N,00937.1063064,E,RR,12,0.9,1171.279,-703.398,0.76,0000*6C
$GPGNS,113616.00,,,,,,08,,,,,*69
$GLGNS,113616.00,,,,,,04,,,,,*79
User defined Talker ID = GN
$GNGNS,113806.00,4724.5248547,N,00937.1063032,E,R,13,0.7,1171.283,-703.398,0.76,0000*39
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