Sound Surveillance System (SOSUS) was the original name for a submarine detection system based on passive sonar developed by the United States Navy to...

underwater sound surveillance system, SOSUS. Loud enough to be detected throughout the entire Pacific Ocean, Upsweep remains one of the only detected sounds to...

SOFAR channel was for ocean surveillance in a classified program that led to the Sound Surveillance System (SOSUS). That system remained classified from...

began recording its sound surveillance system, SOSUS, in August 1991. It consists of a long train of narrow-band upsweeping sounds of several seconds in...

system designed and built by NOAA's Pacific Marine Environmental Laboratory (PMEL) to augment NOAA's use of the U.S. Navy Sound Surveillance System (SOSUS)...

southern of the Atlantic Sound Surveillance System (SOSUS) shore terminals. It had the distinction making the first system detection of a Soviet nuclear...

offshore surveillance array of the Sound Surveillance System (SOSUS), was established on Grand Turk in 1954 as one of three additional Atlantic systems installed...

passive sonobuoy systems, including AN/AQA-3, AQA-4, AQA-5 and AQA-7 Project Jezebel, part of the research for SOSUS (Sound Surveillance System) This disambiguation...

frequency sounds in a time–frequency analysis. The process was originally applied to fixed surveillance passive antisubmarine sonar systems and later...

Force Technical Applications Center (AFTAC) sites and the Adak Sound Surveillance System (SOSUS) array. The US identified an acoustic event on March 8...

ship for the installation and maintenance of the then classified Sound Surveillance System (SOSUS) under the unclassified name of Project Caesar, Kingsport...

adjacent to and have access to an operational Naval Facility of the Sound Surveillance System (SOSUS). Research intensified during the Cold War, which was as...

United States began a system of passive, fixed ocean surveillance systems in 1950 with the classified name Sound Surveillance System (SOSUS) with American...

Closed-circuit television (CCTV), also known as video surveillance, is the use of closed-circuit television cameras to transmit a signal to a specific...

Sur on the Big Sur coast to provide submarine surveillance using the classified SOund SUrveillance System (SOSUS). The public was told the station was...

the Navy's then classified Sound Surveillance System (SOSUS). Early studies were done at Bell Laboratories' Underwater Systems Development Department examined...

the mid 1960s to test a potential low-frequency active sonar system for ocean surveillance. The at sea testing began in 1960 after research and development...

ensign. In early 1982 he was stationed at the classified Naval Sound Surveillance System (SOSUS) station at Coos Head, which had an allowance of twelve...

utilizing the Low-Frequency Analyzer and Recorder (LOFAR), of the Sound Surveillance System (SOSUS), Naval Facility (NAVFAC) Midway Island, to track Soviet...

Bahamas was a shore terminus and processing facility for the Sound Surveillance System (SOSUS) operated by the U.S. Navy to detect submarines. In 1951...

of the Sound Surveillance System (SOSUS), established by the United States to detect Soviet submarines, and the Missile Impact Locating System (MILS)...

Station (NCTS) Keflavik, U.S. Naval Hospital Keflavik and the Sound Surveillance System (SOSUS) shore terminal at Naval Facility (NAVFAC) Keflavik. The...

established as a Sound Surveillance System (SOSUS) shore terminal. The next year NAVFAC Argentia was terminus for an atypical SOSUS shallow water system designated...

terminal stations that were part of the Sound Surveillance System (SOSUS) and the Integrated Undersea Surveillance System (IUSS), which were used to track Soviet...

countries. The U.S. Navy operated a vast array of hydrophones—the Sound Surveillance System (SOSUS)—during the Cold War to track submarines, which is believed...

in 1962 the Navy established Naval Facility (NAVFAC) Lewes, a Sound Surveillance System (SOSUS) shore terminal there to replace the one at Cape May across...

United States Naval Facility (NAVFAC), a shore terminal of the Sound Surveillance System (SOSUS), adjacent to the Harrison Point Lighthouse. NAVFAC Barbados...

the tanks and surface the submarine. Subsequent study of SOSUS (sound surveillance system) data from the time of the incident has given rise to doubts as...

support the Sound Surveillance System (SOSUS) that was renamed a year after the ship's commissioning as the Integrated Undersea Surveillance System (IUSS)...

communications cable installations, and for the installation of the Sound Surveillance System (SOSUS) until 1983. In 2009, Arthur M. Huddell was donated to...