Tag: Surveying

The above image is not a photograph. It’s a set of geo-spatial data points presented on a screen. Each of these dots – and there are millions – has a corresponding location on earth. Collectively, they reveal the contours of a real-life highway and the surrounding terrain, down to a single tree branch. It’s more than a fancy graphic – … Continue reading “Lasers on Wheels: How Mobile Terrestrial LiDar Scanning Helps Fix U.S Infrastructure”