Accession Number:

ADA244694

Title:

Marine Animal SOUND Database

Descriptive Note:

Technical rept.,

Corporate Author:

WOODS HOLE OCEANOGRAPHIC INSTITUTION MA

Report Date:

1991-08-01

Pagination or Media Count:

56.0

Abstract:

The Marine Animal SOUND Database system encompasses 1 descriptive text databases cataloging the WHOI collection of underwater sound recordings from marine animals, 2 sets of files of digital sound sequences, 3 text databases organizing the digital sound sequences, and 4 software sound files. The text databases index and sort the information on the sounds. The digital sound files are accessed directly from the text record, analyzed on screen, listened to, and compared or exported as desired. These databases provide comprehensive means for quantitative analyses and statistical comparisons of marine animal vocalizations. The objective has been to develop basic tools for the study of maine animal sounds. The text database for cataloging the collection of recordings provides convenient sorting and selection of sounds of interest. Then, as specific sequences are digitized from these recordings, they become part of a second database system that manages these sound data. Once a digital sound is part of the database, several tools are available for interactive spectrogram display, sound playback, statistical feature extraction, and export to other application programs.

Subject Categories:

  • Biological Oceanography
  • Computer Programming and Software
  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE