Accession Number:

ADA048853

Title:

Low-Frequency Ambient Ocean Noise Instrumentation.

Descriptive Note:

Technical memo.,

Corporate Author:

NAVY ELECTRONICS LAB SAN DIEGO CALIF

Personal Author(s):

Report Date:

1955-09-23

Pagination or Media Count:

17.0

Abstract:

This document discusses methods of monitoring low frequency noise of less than 1000 Hz. in deep water with a hydrophone suspended from a ship. Discussed in detail are methods of isolating the hydrophone from the motion of the ship.

Subject Categories:

  • Test Facilities, Equipment and Methods
  • Acoustic Detection and Detectors
  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE