VLFACM Program Description and Operational Manual

Abstract

VLFACM is a FORTRAN computer program which can compute signal or noise-field strengths and signal-to-noise, signal-to-jam, or signal-to-jam-plus- noise ratios in the 14- to 3-kHz frequency range. Additional postprocessing programs exist which can plot VLFACM results in the form of rectangular or polar contour maps, field strength versus distance plots, or diurnal plots. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Nov 24, 1981
Accession Number
ADA109003

Entities

People

  • F. J. Kelly
  • F. J. Rhoads
  • J. P. Hauser

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Availability
  • Bandwidth
  • Batch Processing
  • Boundaries
  • Computations
  • Computer Programs
  • Computers
  • Frequency
  • Latitude
  • Longitude
  • Military Research
  • Noise
  • Plastic Explosives
  • Plotting
  • Specifications
  • Standards
  • Transmitters

Readers

  • Acoustical Oceanography.
  • Computer Science.