SYSTEM ARCHITECTURE FOR A CONSTANT FOOTPRINT, CONSTANT GSD, CONSTANT SPATIAL RESOLUTION LINESCANNER

摘要

line scanner is scanning in the cross-track direction, and proceeds go to the track direction on the platform forward. The line scanner includes a plurality of detectors forming a detector array in which a plurality of right and left to form the array. The left array and the right array is inclined from the contrast lines formed by the proceeding direction of the track. The left array, wherein the line scanner is configured to detect the scene light from the surface of the object for scanning the surface on the right side of the line formed by the proceeding direction of the track. The right array is, when the line scanner for scanning the surface on the left side of the line formed by the proceeding direction of the track is configured to detect the scene light from the surface of the object. Each of the detectors in each array are configured to detect a scene light at the same time. ;