Accession Number : AD0426979


Title :   SONAR RESEARCH.


Descriptive Note : Quarterly progress rept., 1 July-30 Sep 62.


Corporate Author : WOODS HOLE OCEANOGRAPHIC INSTITUTION MASS


Report Date : Mar 1963


Pagination or Media Count : 14


Abstract : During this period the research at sea consisted of echo strength measurements aboard BEAR. These tests were made in neighboring waters and were of short duration. Methods of analyzing these measurements were developed with the new data acquisition and data processing equipment. Seismic research under this contract is in its final stage as the refraction data from the western Mediterranean is being completed. Sound transmission and scattering data previously recorded were included in a repetitive analysis program for the summer period. (Author)


Descriptors :   *SONAR , RESEARCH MANAGEMENT , SEA WATER , UNDERWATER SOUND , SONAR TARGETS , NOISE , REFRACTION , REFLECTION , GEOPHYSICS , UNDERWATER SOUND EQUIPMENT , ECHOES


Distribution Statement : APPROVED FOR PUBLIC RELEASE