Photography by Mike Kelley, from "PhotoViz," Copyright Gestalten 2016
Mike Kelley depicts "nearly a day's worth of aircraft movements merged into one visual experience."
"Photoviz" is a collection of images that use long-exposure, mosaic, and other techniques to capture visual information in new ways.
"I am mesmerized by the images in this book," writes data geek and editor Nicholas Feltron. "They reveal patterns and connections that are frequently invisible to the naked eye."
We've gathered some of the highlights courtesy of Gestalten.