The present invention provides a method and apparatus for generating information regarding forest 204. The electromagnetic energy sensor system 311 of the drone 230 generates information about the forest 204 by generating a point crowd 234 having a resolution 239 that matches the point crowd threshold 243. At 204 a number of locations 236 are identified. A route 232 is generated for the drone 230 to travel to multiple locations 236 and generate information about the forest 204 at multiple locations 236.
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