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Proceedings Paper

Doppler asymmetric spatial heterodyne spectroscopy (DASH): an innovative concept for measuring winds in planetary atmospheres
Author(s): Christoph R. Englert; John M. Harlander; David D. Babcock; Michael H. Stevens; David E. Siskind
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Paper Abstract

We introduce an innovative concept for inferring altitude profiles of horizontal wind in planetary atmospheres by measuring the Doppler shift of multiple emission lines versus altitude. Instruments using this approach will be especially well suited for interplanetary missions because they will be compact, rugged, and lightweight while minimizing power consumption and maximizing sensitivity, all without moving parts.

Paper Details

Date Published: 1 September 2006
PDF: 8 pages
Proc. SPIE 6303, Atmospheric Optical Modeling, Measurement, and Simulation II, 63030T (1 September 2006); doi: 10.1117/12.681704
Show Author Affiliations
Christoph R. Englert, Naval Research Lab. (United States)
John M. Harlander, St. Cloud State Univ. (United States)
David D. Babcock, Artep, Inc. (United States)
Michael H. Stevens, Naval Research Lab. (United States)
David E. Siskind, Naval Research Lab. (United States)


Published in SPIE Proceedings Vol. 6303:
Atmospheric Optical Modeling, Measurement, and Simulation II
Stephen M. Hammel; Anton Kohnle, Editor(s)

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