This story appears in the February 2018 issue of National Geographic magazine. Satellite images let us see Earth from above. But a technology closer to Earth can give us a much more detailed look.

Researchers have designed a single-photon time-of-flight LiDAR system that can acquire a high-resolution 3D image of an object or scene up to 1 kilometer away. The new system could help enhance ...

SATIM revolutionizes the analysis of synthetic aperture radar (SAR) imagery with AI-based solutions. With over a decade of ...

Earth observation images from satellites can be blotted by cloud cover, but Natural England has cleared the sky using ...

The American Society for Photogrammetry and Remote Sensing (ASPRS) is pleased to announce adoption of the Guidelines on Quantifying Horizontal Sampling Density of Aerial Lidar Point Cloud Data – ...

"The usefulness of the state's orthoimagery and lidar data is virtually endless," Worthy said. "In addition to the classic use cases of the base imagery and elevation data, we've already begun ...