Accession Number:

ADA193586

Title:

Vertical Signal Arrival Structure.

Descriptive Note:

Technical memo.,

Corporate Author:

SCRIPPS INSTITUTION OF OCEANOGRAPHY LA JOLLA CA MARINE PHYSICAL LAB

Personal Author(s):

Report Date:

1988-01-01

Pagination or Media Count:

176.0

Abstract:

As a natural part of our vertical array ambient noise experiments, one or several index frequencies often are transmitted from the support tug which has towed FLIP out to station. Contained in the report are the complete signal analysis results for the NORDA VEKA 48-element vertical array Tap no. 85010. The tape was recorded at 32 deg N, 124 deg W approximately 350 nmi due west of San Diego on 18 October 1985 beginning at 2005 PDT. At that time our, the wind speed was 6 kts. Also included are the complete signal analysis results for the our 27-element vertical array Tape no. 86247. The tape was recorded at 32 deg N, 136 deg W approximately 1000 nmi due west of San Diego on 9 May 1986 beginning at 1338 PDT. At that time, the wind speed was 17 kts. Keywords Vertical acoustic arrays Acoustic data Underwater sound signals Acoustic velocity Acoustic measurement Sound transmission.

Subject Categories:

  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE