| Views | |
| An acoustic navigation system | 423 |
| November 2011 | December 2011 | January 2012 | February 2012 | March 2012 | April 2012 | May 2012 | |
| An acoustic navigation system | 22 | 16 | 11 | 14 | 16 | 11 | 16 |
| Views | |
| WHOI-74-6.pdf | 556 |
| license.txt | 4 |
| WHOI-74-6.pdf.txt | 2 |
| Views | |
| United States of America | 130 |
| Japan | 58 |
| China | 43 |
| Czech Republic | 25 |
| France | 25 |
| India | 19 |
| United Kingdom | 15 |
| Germany | 12 |
| Ukraine | 11 |
| Australia | 9 |
| Views | |
| Prague | 25 |
| Roubaix | 19 |
| Woods Hole | 16 |
| Harbin | 9 |
| New Delhi | 8 |
| Beijing | 7 |
| Ann Arbor | 6 |
| Mountain View | 6 |
| Moscow | 5 |
| Seoul | 5 |