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Accession Number:
ADC006902
Title:
CHURCH OPAL Exercise, ACODAC Measurements, Ambient Noise and Associated Propagation Factors as a Function of Depth and Wind Speed in the Deep Ocean
Corporate Author:
TRACOR INC ROCKVILLE MD
Report Date:
1976-04-01
Abstract:
This report gives preliminary results of ACODAC measurements made during CHURCH OPAL exercise, sponsored by LRAPP. Wind generated ambient noise spectra are presented as a function of wind speed over a frequency range of 10 to 500 Hz. The variation of ambient noise generated by distant shipping as a function of depth at the measurement site is given. A number of ship source level estimates as a function of frequency are presented.
Descriptive Note:
Preliminary rept.
Supplementary Note:
Errata sheet inserted.
Pages:
0067
Contract Number:
N00014-76-C-0003
File Size:
3.49MB
