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SPAN-SE User Manual Rev 1
Appendix C
Data Logs
Recommended Input:
log bestgpsposa ontime 1
ASCII Example:
#BESTGPSPOSA,COM1,0,62.5,FINESTEERING,1036,484878.000,00000028,63e2,0;
SOL_COMPUTED,SINGLE,51.11629893124,-114.03820302746,1052.3434,
-16.271287293,61,19.6934,13.1515,23.8561,"",0.0,60.000,10,10,0,0,
0,0,0,0*1051ada9
Field #
Field type
Data Description
Format
Binary
Bytes
Binary
Offset
1
header
Log header
-
H
0
2
Sol Status
Solution status, see
Enum
4
H
3
Pos Type
Position type, see
Enum
4
H+4
4
Lat
Latitude
Double
8
H+8
5
Lon
Longitude
Double
8
H+16
6
Hgt
Height above mean sea level
Double
8
H+24
7
Undulation
Undulation
Float
4
H+32
8
Datum ID
Datum ID (refer to the DATUM command in
the
OEMV
Family Firmware Reference Manual
)
Enum
4
H+36
9
Lat
Latitude standard deviation
Float
4
H+40
10
Lon
Longitude standard deviation
Float
4
H+44
11
Hgt
Height standard deviation
Float
4
H+48
12
Stn ID
Base station ID
Char[4]
4
H+52
13
Diff_age
Differential age
Float
4
H+56
14
Sol_age
Solution age in seconds
Float
4
H+60
15
#obs
Number of observations tracked
Uchar
1
H+64
16
#GPSL1
Number of GPS L1 ranges used in computation
Uchar
1
H+65
17
#L1
Number of GPS L1 ranges above the RTK mask angle
Uchar
1
H+66
18
#L2
Number of GPS L2 ranges above the RTK mask angle
Uchar
1
H+67
19
Reserved
Uchar
1
H+68
20
Uchar
1
H+69
21
Uchar
1
H+70
22
Uchar
1
H+71
23
xxxx
32-bit CRC (ASCII and Binary only)
Hex
4
H+72
24
[CR][LF]
Sentence terminator (ASCII only)
-
-
-
