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23 June 1983 Problems Associated With Atmospheric Visibility Measurement Techniques
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Abstract
A brief review of the psychophysical relationships which influence an observer's ability to discern barely perceptible changes in apparent contrast is presented with comments related to meteorological observations and instrument calibrations. Examples of how uncertainties in the specification of the atmospheric optical state might influence slant path contrast transmittances are illustrated.
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Richard W. Johnson and Wayne S. Hering "Problems Associated With Atmospheric Visibility Measurement Techniques", Proc. SPIE 0356, Field Measurement and Calibration Using Electro-Optical Equipment, (23 June 1983); https://doi.org/10.1117/12.934024
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