User's Manual

19
2.2.3 GPS Data Analysis
Figure 3.4 GPS Data Packet – UDP Data (Example)
Date
Field
Data (ASCIICode)
Characters
Meaning
Year
0x39 0x31
'9', '1'
19
Month
0x32 0x30
'2', '0'
02
Day
0x36 0x32
'6', '2'
26
Time
Field
Data (ASCIICode)
Characters
Meaning
Second
0x33 0x35
'3', '5'
53
Minute
0x34 0x35
'4', '5'
54
Hour
0x31 0x31
'1', '1'
11
μs Time
3 bytes,in unitsof μs,using thesame clocksource as the GPSTimestamp in PointCloud Data Packets
Reset to 0 at the rising edge of each PPS signal