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Proceedings Paper

CRISM scan system
Author(s): Kim Strohbehn; Teck Choo; John Hayes; Gene Heyler; Jeff Lees; Dave Lohr; Gordon Seagrave
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Paper Abstract

The Compact Reconnaissance Imaging Spectrometer for Mars, (CRISM) is a visible-infrared imaging spectrometer that has been operating aboard the Mars Reconnaissance Orbiter (MRO) since November 2006. To achieve high spatial and spectral resolution CRISM's optical sensor unit (OSU) is gimbaled so that apparent along track motion can be removed by the scan system. Our paper describes the data processing flow, the physical scan control system and the performance achieved so far in orbit around Mars.

Paper Details

Date Published: 3 September 2009
PDF: 12 pages
Proc. SPIE 7441, Instruments and Methods for Astrobiology and Planetary Missions XII, 744112 (3 September 2009); doi: 10.1117/12.826115
Show Author Affiliations
Kim Strohbehn, The Johns Hopkins Univ. (United States)
Teck Choo, The Johns Hopkins Univ. (United States)
John Hayes, The Johns Hopkins Univ. (United States)
Gene Heyler, The Johns Hopkins Univ. (United States)
Jeff Lees, The Johns Hopkins Univ. (United States)
Dave Lohr, The Johns Hopkins Univ. (United States)
Gordon Seagrave, Gordonicus LLC (United States)


Published in SPIE Proceedings Vol. 7441:
Instruments and Methods for Astrobiology and Planetary Missions XII
Kurt D. Retherford; Richard B. Hoover; Gilbert V. Levin; Alexei Yu. Rozanov, Editor(s)

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