User's Manual

Date
Year: 0x37, 0x31, convert ASCII code to '7', '1'; means 17
Month: 0x32, 0x31, convert ASCII code to '2', '1'; means 12
Day: 0x30, 0x32, convert ASCII code to '0', '2'; means 20
Figure 3.4 GPS Data Packet UDP Data Illustration
Time
Second: 0x32, 0x35, convert ASCII code to '2', '5'; means 52
Minutes: 0x35 0x34 convert ASCII code to '5’, '4; means 45
Hour: 0x32 0x31, convert ASCII code to '2', '1'; means 12 (UTC time)
μs Time
4 bytes, the μs time value of each GPS PPS pulse, and timestamp will be set as 0 μs.
The μs time of GPS PPS and the timestamp from the point cloud data have the same data source，and the unit is 1 μs.
Example of GPS Data Packet UDP Data Analysis
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