USGS staff working with helium powered kite-balloon
![Jin-Si Over helping control the helium powered kite-balloon at Marconi Beach, Cape Cod National Seashore](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Marconi_Heli-kite_JSO.jpg?itok=d-VaZsyg)
Detailed Description
Jin-Si Over helping control the helium powered kite-balloon at Marconi Beach, Cape Cod National Seashore in Massachusetts. A camera is attached to the kite and taken up and down the beach to take pictures used to create a digital elevation model with Structure- from-motion techniques.
Sources/Usage
Public Domain.