Overview of results from the Asian Seas International Acoustics Experiment in the East China Sea
Citable URI
https://hdl.handle.net/1912/668As published
https://doi.org/10.1109/JOE.2005.843159DOI
10.1109/JOE.2005.843159Keyword
Propagation; Reverberation; Seabed; Sea surface; Shallow water acousticsAbstract
The Asian Seas International Acoustics Experiment (ASIAEX) included two major field programs, one in the South China Sea and the other in the East China Sea (ECS). This paper presents an overview of research results from ASIAEX ECS conducted between May 28 and June 9, 2001. The primary emphasis of the field program was shallow-water acoustic propagation, focused on boundary interaction and geoacoustic inversion. The study area's central point was located at 29/spl deg/ 40.67'N, 126/spl deg/ 49.39'E, which is situated 500 km east of the Chinese coastline off Shanghai. The acoustic and supporting environmental measurements are summarized, along with research results to date, and references to papers addressing specific issues in more detail are given.
Description
Author Posting. © IEEE, 2004. This article is posted here by permission of IEEE for personal use, not for redistribution. The definitive version was published in IEEE Journal of Oceanic Engineering 29 (2004): 920-928, doi:10.1109/JOE.2005.843159.
Collections
Suggested Citation
IEEE Journal of Oceanic Engineering 29 (2004): 920-928Related items
Showing items related by title, author, creator and subject.
-
Sonar-induced pressure fields in a post-mortem common dolphin
(Acoustical Society of America, 2012-02)Potential physical effects of sonar transmissions on marine mammals were investigated by measuring pressure fields induced in a 119-kg, 211-cm-long, young adult male common dolphin (Delphinus delphis) cadaver. The specimen ... -
Deep seafloor arrivals in long range ocean acoustic propagation
(Acoustical Society of America, 2013-10)Ocean bottom seismometer observations at 5000 m depth during the long-range ocean acoustic propagation experiment in the North Pacific in 2004 show robust, coherent, late arrivals that are not readily explained by ocean ... -
Observationally constrained modeling of sound in curved ocean internal waves: Examination of deep ducting and surface ducting at short range
(Acoustical Society of America, 2011-09)A study of 400 Hz sound focusing and ducting effects in a packet of curved nonlinear internal waves in shallow water is presented. Sound propagation roughly along the crests of the waves is simulated with a three-dimensional ...
