TeraRanger One helps ensure vineyard health with drone-based solution

To achieve this, they use TeraRanger One as a precision altimeter. Compared to laser-based systems with a very narrowfield of view, the TeraRanger solution provides a much smoother and more stable relative altitude as the drone alternates between flight over the ground and over the vines. Smoother flight improves the data acquisition process whilst also contributing to longer flight autonomy. This, combined with TeraRanger One’s low weight (just 8g) and low power consumption is helping the team at Chouette to achieve one hour flight times!