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A practical multi-spectrum Hadamard Transform SpectrometerA Hadamard Transform Spectrometer (HTS) which simultaneously obtains fifteen infrared spectra, each having 255 spectral elements was constructed. Spectra are obtained essentially in real time through use of a minicomputer with 8K words of memory and a CRT display. This permits operation of the instrument in the field.
Document ID
19750013518
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Tai, M. H. (Cornell Univ. Ithaca, NY, United States)
Briotta, D. A., Jr. (Cornell Univ. Ithaca, NY, United States)
Kamath, N. (Cornell Univ. Ithaca, NY, United States)
Harwit, M. O. (Cornell Univ. Ithaca, NY, United States)
Date Acquired
September 3, 2013
Publication Date
January 1, 1975
Subject Category
Instrumentation And Photography
Report/Patent Number
NASA-CR-142649
Accession Number
75N21590
Funding Number(s)
CONTRACT_GRANT: NGR-33-010-210
CONTRACT_GRANT: F19628-74-C-0110
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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