23 November 1982 Signal Processing For The NASA Multispectral Linear Array
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Abstract
The Multispectral Linear Array Sensor is being developed by NASA as a next generation remote sensor. The development is presently in a competitive design phase. This paper describes the on-board signal processing electronics for the Honeywell design. The signal processing includes focal plane electronics for push broom arrays in six spectral bands, on-board radiometric calibration, digitization, bandwidth compression, and formatting for transmission over a high bandwidth data link. The signal processing must adapt to different detector dwell times and bandwidth compression ratios for three different orbital altitudes. A high degree of fault detection and redundant circuitry is incorporated into the design to meet the high reliability requirements of a space sensor.
© (1982) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michael McCallig, Michael McCallig, Fran Corbett, Fran Corbett, Zvi Orbach, Zvi Orbach, } "Signal Processing For The NASA Multispectral Linear Array", Proc. SPIE 0345, Advanced Multispectral Remote Sensing Technology and Applications, (23 November 1982); doi: 10.1117/12.933776; https://doi.org/10.1117/12.933776
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