| 释义 |
laser linescan system
laser linescan systemAn active airborne imagery recording system which uses a laser as the primary source of illumination to scan the ground beneath the flight path, adding successive across-track lines to the record as the vehicle advances. See also infrared linescan system.laser linescan system
laser linescan system An active airborne imagery recording system that uses a laser as the primary source of illumination to scan the ground and records successive track lines as the aircraft advances. The system is akin to an infrared line scan, which uses an infrared spectrum in lieu of a laser. |