Accession Number:
AD1004994
Title:
Preliminary Analysis of Echo 2000 Data
Descriptive Note:
Technical Report
Corporate Author:
Defence Research Establishment Atlantic Dartmouth, Nova Scotia Canada
Personal Author(s):
Report Date:
2001-02-17
Pagination or Media Count:
46.0
Abstract:
In this report some preliminary results from target scattering measurements made at the DREA barge in April 2000 are presented. Various targets were mounted on a pole at about 5m distance from a transducerhydrophone arrangement. The transducer allowed for the generation of harmonic bursts in the 10-100 kHz range and the scattered signals received at the hydrophone were recorded. This data was collected for a plate, spheres, cylinders, and a rock for a variety of centre frequencies and azimuthal orientations of the targets. A very large amount of data was collected and it is not possible to give a comprehensive presentation of the data instead an interesting sampling of some of the results of our analysis of the data are presented.