This IEEE-JOE Special Issue on high frequency sediment acoustics and associated sediment properties and processes contains 13 articles related to SAX99 and 6 additional articles by other investigators that cover similar topics.
See especially the guest editorial by Thorsos and Richardson on pp. 341345.
In addition, the January 2001 issue of IEEE-JOE contains two overview papaers on SAX99.
Please send comments and questions to Eric Thorsos firstname.lastname@example.org or Kevin WIlliams email@example.com