Raw Message Definition
# This message holds a collection of 3d points, plus optional additional
# information about each point.
# Time of sensor data acquisition, coordinate frame ID.
# Array of 3d points. Each Point32 should be interpreted as a 3d point
# in the frame given in the header.
# Each channel should have the same number of elements as points array,
# and the data in each channel should correspond 1:1 with each point.
# Channel names in common practice are listed in ChannelFloat32.msg.
Compact Message Definition