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Proceedings Paper

Ambient Temperature Absolute Radiometry Using Fourier Transform Spectrometers
Author(s): D. D. LaPorte; R. Howitt
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Paper Abstract

Radiometric calibration of Michelson interferometric spectrophometers for the use in atmospheric sounders has been extensively studied, but its practical demonstration is not well reported. This paper describes one such demonstration for the InSb spectral region. The spectral resolution was 2 cm-1, and specific attention is given to the radiometric correctness of the fine scale spectral information. This work is paticularly applicable to the High-Resolution Interferometer Sounder (HIS) experiment, where the interferogram is used directly as the data element.

Paper Details

Date Published: 16 August 1983
PDF: 6 pages
Proc. SPIE 0364, Technologies of Cryogenically Cooled Sensors and Fourier Transform Spectrometers II, (16 August 1983); doi: 10.1117/12.934175
Show Author Affiliations
D. D. LaPorte, Santa Barbara Research Center (United States)
R. Howitt, Santa Barbara Research Center (United States)


Published in SPIE Proceedings Vol. 0364:
Technologies of Cryogenically Cooled Sensors and Fourier Transform Spectrometers II
Ronald J. Huppi, Editor(s)

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