DTIC ADA051367: Computer Recovery of Acoustical Parameters,Report as inadecuate




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This technical note describes two separate, but related, computer programs for use with the CP 642B (USQ-20B) computer. The first program can transfer incoming data to computer magnetic tape data and-or test, convert, and print either data from a specialized data gathering system used aboard ship with both experimental and conventional sonar instal

Author: Defense Technical Information Center

Source: https://archive.org/


Teaser



AD—A 051 367 UNCLASSIFIED NAVAL UNDERSEA WARFARE CENTER SAN DIEGO CALIF COMPUTER RECOVERY OF ACOUSTICAL PARAMEIERS .
(U ) JUL 68 C B ALLEN NUWC TN I’S _ F-G 11-1 NL I END DATE 4 S7 8 LI _ _ _ _ _ _ _ _ I ~~~~~~~~~~~~~~~ i NAVAL UNDERSEA WARFARE CENTER ~ ~~~~~~~~~~~~68 COPY AVA ~U~LE T~ ftRM IT FULLY ~~~~ “ ~~~ T ~~~~~ ( I RECOVERY OF ACOUSTICAL PARAMETERSJ ~~ COMPUTER -— — - I ~~~~~ ~ ~~ San Diego, California • C Ec~2nn n~j~ ITh U MAR 16 1978 SUBPROJ ECT NO.
S23-05 $ U — TASK NO.
85 2 ~ ( k . ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 0 0 - - DISTRIBUTION STATEM1~~~~~~_ Apptov.4 for public re’ease; Dlsthbution Unlimited ~~~~~~ ( “:7 ~-) ) —A , ~ (, COMPUTER RECOVERY OF ACOUSTICAL PARAMETERS By C.
B.
Alien Thi s technical note describes two separate , but related , computer programs for use with the CP 6E~2B (USQ-20B) computer. The first program can transfer incoming data to computer magnetic tape data and-or test , convert , and print either data from a specialized data gathering system used aboard ship with both experimental and conventional sonar installations .
The second program is written to process , search, and print specifically selected related segments of data .
The selection-search is determined by 10 basic parameters--five equipment related and five target related , e ach havi ng up to 6 ~ options . Pri or to printing, bearings and ~ ranges must be averaged along with the status of data from 1~ counters and 13 operator controls . This note has been prepared in the interest of others at the Naval Undersea Warfare Center and represents a segment of a project concerned with the collection of at-sea data for underwater detection and target classification studies. Mv — va 111 $SCtISU ~ ft Ig*~ss , i. *,i~i A $ ~J~ ) 0 a .uii _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Diitñbntion Unlimited _ _ _ _ _ _ _ _ _ _ _ _ ...






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