Marine Geophysical Instrumentation.

Abstract

In 1970, development was started on three marine geophysical instrumentation systems: a seismic recording and display system; a digital magnetometer system; and a magnetometer-gradiometer velocity system. In 1974, development was started on a Hydraulic-Pneumatic Water Gun. This report summarizes the development effort on each of these systems. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Dec 31, 1976
Accession Number
ADA040048

Entities

People

  • Richard J. Wold

Organizations

  • University of Wisconsin–Madison

Tags

Communities of Interest

  • Energy and Power Technologies
  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Acoustic Signals
  • Air Guns
  • Attenuation
  • Automatic Gain Control
  • Compressors
  • Energy Transfer
  • Explosives
  • Frequency
  • Frequency Bands
  • High Pressure
  • Instrumentation
  • Materials
  • Military Research
  • Pressure Switches
  • Recording Systems
  • Research Facilities
  • Test And Evaluation

Readers

  • Oceanography.
  • Software Engineering