Paper
3 October 1988 The Infra-Red Optical System Of ISAMS
R J Scaddan
Author Affiliations +
Proceedings Volume 0918, Applications of Infrared Technology; (1988) https://doi.org/10.1117/12.945611
Event: Sira/SPIE Infrared Meeting, 1988, London, United Kingdom
Abstract
The Improved Stratospheric and Mesospheric Sounder (ISAMS) is an eight channel infrared radiometer which uses the technique of pressure modulation radiometry to measure the temperature and composition of the upper atmosphere. ISAMS will be one of nine main experiments which will be launched on the NASA Upper Atmosphere Research Satellite (UARS) early in the next decade. The programme is directed at studying radiation, photochemistry, dynamics and their interaction in the Earth's atmosphere. ISAMS has an optical system which is designed to produce a well-defined and accurately pointed field of view and it must be critically aligned to yield the expected performance.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
R J Scaddan "The Infra-Red Optical System Of ISAMS", Proc. SPIE 0918, Applications of Infrared Technology, (3 October 1988); https://doi.org/10.1117/12.945611
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KEYWORDS
Mirrors

Sensors

Space telescopes

Telescopes

Optical alignment

Modulation

Earth's atmosphere

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