USGS scientists survey a beach near San Francisco
![Two researchers stand on beach, each near a tripod with instrumentation that collects data; dogs and people walk by.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/IMG_4382beach_lidarORIG.jpg?itok=EqPs9iAm)
Detailed Description
USGS scientists survey a beach near San Francisco to assist with a comparison of data derived from aerial photos and lidar.
Sources/Usage
Public Domain.
USGS scientists survey a beach near San Francisco to assist with a comparison of data derived from aerial photos and lidar.
Public Domain.