Other titles:CHICKSANDS VIDEOTAPE COLLECTION [Allocated Series Title]
Summary: Informational film about the Linescan electronic infra-red survey camera.
Description: Linescan seen in operation near Hildersheim, Germany, October 1982. Explanations of the OSLS (Optical Stereo Line Scan) and MIRS (Miniature Infrared Line Scan). Diagrams explain how Line Scan works and aerial footage shows images produced using the two types of Line Scan.
Alternative Title:CHICKSANDS VIDEOTAPE COLLECTION [Allocated Series Title]