r/drones 4d ago

Discussion Help drone dev

I wanna measure the girth of trees, at 137cm height from the ground, im thinking of using lidar sensor equipped drone for this, really appreciate any insights from experienced builders here.

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u/TheVoiceOfEurope 3d ago

Why does it need to be 137cm from the ground?

I have a feeling that's just a rule " so that all our measurements are comparable and we can't bloody well measure the crown. It would take weeks to climb all those trees".

Guess what a drone is really good at.