22a. NAME OF RESPONSIBLE INDIVIDUAL
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چکیده
continued from page one, block 19
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22a. NAME OF RESPONSIBLE INDIVIDUAL
The Naval Research Laboratory is developing a long range active acoustics technique for estimating seamount heights and mapping undersea topography over an entire ocean basin region. A concept demonstration, the Bathymetric Hazard Survey Test (BHST) was conducted in the eastern Atlantic in 1980. The technique uses explosive shot acoustic sources and a large aperture, towed acoustic receiver arr...
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