What can adversely affect a Lidar measurement?

Strong sunlight can interfere with the functioning of Lidar systems by causing signal interference, which can lead to inaccurate measurements. The intense light may overwhelm the sensors, making it difficult for them to distinguish the Lidar signal from background noise. Line of sight obstructions also negatively impact Lidar accuracy, as anything that blocks the path between the Lidar device and the target (such as trees, buildings, or other vehicles) can prevent the device from obtaining a clear measurement.

When both strong sunlight and line of sight obstructions are present, they can compound the issue further, leading to decreased reliability in readings. Factors like minimal distance can affect measurement precision, but in comparison, strong sunlight and obstructions pose more significant challenges to Lidar measurement accuracy. Thus, the combination of both strong sunlight and obstructions represents the most adverse conditions for Lidar measurement.