The U.S. Naval Research Laboratory-built Billboard Array is an acoustics instrument equipped with 64 receiver elements. It differentiates and amplifies sounds from different directions. The array provided remarkable acoustic data under both seasonal oceanographic and sea ice conditions during the multi-institutional Canadian Basin Acoustic Prorogation Experiment (CANAPE) in the Beaufort and Chukchi seas.
| Date Taken: | 09.03.2017 |
| Date Posted: | 02.19.2020 11:27 |
| Photo ID: | 6105306 |
| VIRIN: | 200219-N-NO204-003 |
| Resolution: | 1200x1600 |
| Size: | 1.12 MB |
| Location: | US |
| Web Views: | 57 |
| Downloads: | 2 |
This work, U.S. Naval Research Laboratory-built Billboard Array [Image 3 of 3], by Daniel Parry, identified by DVIDS, must comply with the restrictions shown on https://www.dvidshub.net/about/copyright.
NRL researchers monitor changing Arctic using sound
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