Illustration of a glider equipped with a one-way-travel-time inverted ultra-short-baseline tranducer, 'listening' for a single from the surface to determine the glider's location.
Glider With Tranducer
Image courtesy of the Woods Hole Oceanographic Institution. Download larger version (jpg, 336 KB).
Illustration of a glider equipped with a one-way-travel-time inverted ultra-short-baseline transducer, 'listening' for a signal from the surface to determine the glider's location.
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