Abnormal altitude detection of lidar sensor

[junhyuk9976]

Hello!! I have a Lidar sensor mounted directly below the aircraft. It is written on the official website that the equipped LW20/C Lidar can detect up to 100m. The Lidar sensor seemed to work well early in flight, but I found it detects strange altitudes. This was different from the actual altitude. Does anyone know of this problem?

Baro Alt

Lidar(LW20/C) Alt

[Eosbandi (Andras Schaffer)]

Looks like a faulty sensor, have one with the same issue on my desk

[junhyuk9976]

Thanks! I have to use another sensor.

[Moksh (Moksh Patel)]

Same issue on my receiver input what’s the problem ? I have not find what’s the problem any suggestions ?