Drone 3D mapping

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I am doing 3D mapping with my drone. A neighborhood lake is drained and we need sediment data for dredging/cleaning. It's pretty satisfying getting some new capabilities like these. I crashed my drone yesterday as it hit a tree on a programmed descent. I am not sure why it was 20 feet off its course. I think I have fixed the drone, but I have to test it today. It was pretty beat up for sure. I have a lot more to learn for sure.

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