GRAPHIT - A Plotting Routine for the Monroe Optical Printer.

Abstract

During the PARKA cruises of 1968 and 1969 propagation loss measurements were conducted in real-time using the UNIVAC 1230 computer system installed aboard USNS SANDS. The real-time analysis of the data demanded a quality control system which would enable the senior scientist to continually monitor the data as the experiment progressed. Procedure GRAPHIT was written to provide this capability. Under operator control, time series plots were displayed on the high speed Monroe optical printer. Any of the 200 available combinations of plots could be plotted, with each plot displaying the results of the latest 5 hours of data. Procedure GRAPHIT, its usage and theory of operation are described.

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Document Details

Document Type
Technical Report
Publication Date
Aug 21, 1970
Accession Number
ADA084213

Entities

People

  • Clair J. Becker
  • David M. Potter
  • George Botseas

Organizations

  • Naval Underwater Systems Center

Tags

DTIC Thesaurus Topics

  • Ambient Noise
  • Angle Of Arrival
  • Computers
  • Control Systems
  • Executives
  • Frequency
  • Hydrophones
  • Magnetic Tape
  • Measurement
  • Noise
  • Plotting
  • Procedures (Computers)
  • Quality Control
  • Scientists
  • Sequences
  • Tapes

Fields of Study

  • Physics

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Computer Science.
  • Oceanography.