UNICORECOMM Unicore - BDSGGA BDS Fix Data Output

Command and Log Reference
32
ID
Field
Description
Symbol
Example
correction data
available
15
stn ID
Differential base station ID, between
0000 and 1023
xxxx
This value is set to
00 when no
correction data
available
16
*xx
Checksum
*hh
*3F
17
[CR][LF]
Sentence terminator
[CR][LF]
6.1.4 BDSGGA BDS Fix Data Output
This command is used to log time, BDS system positioning fix data of the receiver.
The message begins with “$BDSGGA”.
Recommend Input:
Output 1Hz BDSGGA message from current serial port:
BDSGGA 1
Output 1Hz BDSGGA message from com2:
BDSGGA COM2 1
LOG output:
$BDSGGA,025754.00,4004.74102107,N,11614.19532779,E,1,18,0.7,63
.3224,M,-9.7848,M,00,0000*58
Table 6-5: BDSGGA Message Description
ID
Field
Description
Symbol
Example
1
$BDSGGA
Log header
$BDSGGA
2
utc
UTC time of the current position
(hours/minutes/seconds/
decimal seconds)
hhmmss.ss
170659.00
3
lat
Latitude (DDmm.mm)
IIII.II
4001.1220
4
lat dir
Latitude direction (N = North, S =
South)
a
N
5
lon
Longitude (DDDmm.mm)
yyyyy.yy
11600.3622
6
lon dir
Longitude direction (E = East, W =
West)
a
E
7
GPS quality
Quality indicators of positioning
results:
0 = Positioning not available or invalid
1 = Single point
2 = Pseudorange differential or SBAS
x
1