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Proceedings Paper

Measurement of MODIS optics effective focal length, distortion, and modulation transfer function
Author(s): Paul E. Thurlow; Richard W. Cline
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Paper Abstract

A combination MODIS optics characteristics, short back focal length, and relatively distorting optics, has required major revisions in techniques used earlier to characterize effective focal length (EFL) and modulation transfer function (MTF) in the thematic mapper (TM) project. This paper compares measurement approaches used to characterize TM optics and revised methodology intended to characterize MODIS optics at an integration and assembly level.

Paper Details

Date Published: 25 August 1993
PDF: 6 pages
Proc. SPIE 1939, Sensor Systems for the Early Earth Observing System Platforms, (25 August 1993); doi: 10.1117/12.152855
Show Author Affiliations
Paul E. Thurlow, Hughes Aircraft Co./Santa Barbara Research Ctr. (United States)
Richard W. Cline, Hughes Aircraft Co./Santa Barbara Research Ctr. (United States)


Published in SPIE Proceedings Vol. 1939:
Sensor Systems for the Early Earth Observing System Platforms
William L. Barnes, Editor(s)

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