Rigorous Sensor Model of Gaofen-7 Satellite Laser Altimeter Based on Coupled Footprint Camera
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DOI: 10.1109/jstars.2023.3242736
Abstract: The Gaofen-7 (GF-7) satellite system adds a footprint camera that shares the same optical path as its laser altimeter to ensure consistent spatial referencing between the laser footprint point and the obtained optical images. However,… read more here.
Keywords: footprint camera; camera; laser altimeter;