TDOT 3 GREENTDOT 3 NIR
Use in archaeological sites
TDOT 3 releases you from flight time constraints, allowing you to efficiently survey wide areas including distant points from the takeoff/landing point. Since TDOT 3 can be mounted on DJI drones, which are distributed worldwide, researchers can find structures behind trees by themselves by simply preparing TDOT 3 for overseas surveys.
Survey of the Cholula, Mexico Visualization of the shape of the archaeological site by removing trees and buildings
Side view
Original data before tree filtering, Ground data after tree filtering
Cross-sectional view