Accession Number : AD0697526

Title :   ON THE PROBLEM OF ERROR IN MEASURING THE SLANT RANGE OF VISIBILITY BY THE EQUAL ANGLES METHOD,

Corporate Author : ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER WASHINGTON D C

Personal Author(s) : Shevchenko,F. N.

Report Date : 06 NOV 1969

Pagination or Media Count : 14

Abstract : The problem of measuring the slant range of visibility by the equal angles method is investigated. Data is provided in tabular form to show that in order to measure slant meteorological range of visibility of 3-4 km with an error of 20-25%, the individual electrical system blocks must not have errors exceeding 1.3%. (Author)

Descriptors :   (*RANGE FINDING, OPTICAL EQUIPMENT), (*VISIBILITY, MEASUREMENT), LIGHT TRANSMISSION, ERRORS, USSR

Subject Categories : Meteorology
      Optical Detection and Detectors

Distribution Statement : APPROVED FOR PUBLIC RELEASE