JRC JLR-7700MKII Instruction Manual page 93

JLR-7700 MK 2 GPS Navigator
BWC sentence
$GPBWC,hhmmss,llll.lll,a,yyyyy.yyy,a,xxx,T,xxx,M,xxx.xx,N,cccc*hh<CR><LF>
1 2 3
1 :
2 and 3 :
4 and 5 :
6 and 7 :
8 and 9 :
10 and 11 :
12 :
13 :
GLL sentence
$GPGLL,llll.lll,a,yyyyy.yyy,a,hhmmss,A*hh<CR><LF>
1 2 3
1 and 2 :
3 and 4 :
5 :
6 :
7 :
GGA sentence
$GPGGA,hhmmss,llll.lll,a,yyyyy.yyy,a,x,xx,xx.x,uxxxx,M,uxxx,M,xx,xxxx*hh<CR><LF>
1 2 3
1 :
2 and 3 :
4 and 5 :
6 :
7 :
8 :
9 and 10 : Antenna height above or below the mean sea level (m), (u : "-" is output in case the height
11 and 12 :
13 :
14 :
15 :
92
4 5 6 7 8 9
UTC time (hour, minute, and second)
Latitude of the destination, N/S
Longitude of the destination, E/W
True bearing to the destination (degree)
Magnetic bearing to the destination (degree)
Distance to the destination, the unit is fixed to N (nautical mile)
Waypoint ID
Checksum
4 5 6 7
Latitude (degree and minute), N/S
Longitude (degree and minute), E/W
UTC time (hour, minute, and second)
Status, A = Valid, V = Invalid
Checksum
4 5 6 7 8
UTC time (hour, minute, and second)
Latitude (degree and minute), N/S
Longitude (degree and minute), E/W
GPS quality indicator, 0 = Fix is not available, 1 = Fix with GPS mode, 2 = Fix with DGPS
mode
Number of satellites is use
Horizontal dilution of precision (HDOP)
is at a negative value and "+" is output in case it is at a positive value)
Geoidal separation, (the difference between the WGS-84 earth ellipsoid surface and
mean-sea-level (geoid) surface, "-"=mean-sea-level surface below WGS-84 ellipsoid
surface), the unit is fixed to M (m)
Age of the differential GPS data
Differential reference station ID
Checksum
10 11 12 13
9 10 11 12 13 14 15