Tag Archives: STREAM C

A demonstration scan of a London street; mobile lidar for above ground and GPR for below ground. Credit: Leica Geosystems (part of Hexagon).

GPR Revisited

Arrays of multiple sensors and advances in processing breathe new life into the field of ground penetrating radar. We continue to struggle with the opaque elements of our world. To be able to penetrate the opaqueness of night, fog, clouds, and the ocean’s depths is a relative snap compared to the challenges of seeing downward into...