User's Manual

The communication protocol for data output of Pandar64 is Fast Ethernet UDP/IP. The output data includes point cloud data packet and
GPS data packet. Each data packet consists of an ethernet header and a UDP data.
Figure 3.1 LiDAR Data Structure Illustration
NOTE Please refer to Appendix V for details about data structure with UDP Sequence on.
LiDAR Data Structure3
LiDAR Data
Point Cloud Data Packet
Ethernet Header: 42 bytes
UDP Data: 1194 bytes
Header: 8 bytes
Tail: 22 bytes
Body: 1164 bytes
GPS Data Packet
Ethernet Header: 42 bytes
UDP Data: 512 bytes
3.1 Point Cloud Data Packet Ethernet Header/ UDP Data
Each Pandar64 point cloud data packet has a 42 bytes ethernet header and 1194 bytes UDP data.
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