• Thumbnail for Multibeam echosounder
    A multibeam echosounder (MBES) is a type of sonar that is used to map the seabed. It emits acoustic waves in a fan shape beneath its transceiver. The...
    13 KB (1,563 words) - 12:18, 24 July 2024
  • Thumbnail for Echo sounding
    Echo sounding (redirect from Echosounder)
    sounding device used by both recreational and commercial fishers. A multibeam echosounder (MBES) is a type of sonar that is used to map the seabed. It emits...
    13 KB (1,585 words) - 08:52, 8 September 2024
  • Thumbnail for Challenger Deep
    accuracy of determining geographical location, and the beamwidth of (multibeam) echosounder systems, limits the horizontal and vertical bathymetric sensor resolution...
    174 KB (19,920 words) - 01:21, 29 October 2024
  • Thumbnail for Hydrographic survey
    multibeam echosounders[clarification needed] continued the progressive advances in hydrography. In particular, multispectral multibeam echosounders not...
    34 KB (4,119 words) - 22:55, 3 October 2024
  • format used for storing bathymetry data, such as that gathered by a multibeam echosounder. The format was created by Scott Ferguson and Daniel A. Chayes....
    4 KB (306 words) - 16:08, 12 April 2024
  • journal Multi-band excitation, a series of speech coding standards Multibeam echosounder, a device used to map ocean floors Member of the Most Excellent...
    2 KB (186 words) - 06:58, 9 December 2023
  • Thumbnail for List of people who descended to Challenger Deep
    DSSV Pressure Drop, which employed a Kongsberg SIMRAD EM124 multi beam echosounder system, showed the bottom of Challenger Deep comprised three 'pools'...
    15 KB (913 words) - 02:43, 7 November 2024
  • Thumbnail for Fisheries acoustics
    dimensions. Single-frequency, split-beam echosounders are now the standard instrument of fisheries acoustics. Multibeam sonars project a fan-shaped set of sound...
    13 KB (1,762 words) - 09:33, 13 May 2024
  • Thumbnail for Beamforming
    communicationsPages displaying wikidata descriptions as a fallback Multibeam echosounder – Type of sonar used to map the seabed Pencil (optics) – Narrow...
    21 KB (3,002 words) - 06:38, 21 July 2024
  • Thumbnail for Mariana Trench
    Union Fall Meeting that a US Navy hydrographic ship equipped with a multibeam echosounder conducted a survey which mapped the entire trench to 100 m (330 ft;...
    33 KB (3,464 words) - 00:35, 9 November 2024
  • Thumbnail for Puerto Rico Trench
    Support Vessel DSSV Pressure Drop, with a Kongsberg SIMRAD EM124 multibeam echosounder system. The gathered data will be donated to the GEBCO Seabed 2030...
    25 KB (2,421 words) - 04:59, 21 November 2024
  • Thumbnail for Fishing trawler
    equipment for hauling the net and stowing it aboard. Typically an multibeam echosounder is used for finding fish. They are medium-sized and high-powered...
    28 KB (3,398 words) - 08:20, 24 September 2024
  • Thumbnail for Katanpää-class mine countermeasure vessel
    meters long and weighs over 800 kg (1,800 lb). It is equipped with a multibeam echosounder (MBES), a smaller version of the one mounted on the hull of the...
    16 KB (1,471 words) - 20:59, 23 October 2024
  • Thumbnail for Tonga Trench
    Support Vessel DSSV Pressure Drop, with a Kongsberg SIMRAD EM124 multibeam echosounder system. The gathered data will be donated to the GEBCO Seabed 2030...
    30 KB (3,117 words) - 13:06, 11 November 2024
  • Thumbnail for Swathe
    strip such as in aerial mapping, lidar, radar or sonar scans or multibeam echosounder bathymetric surveys collected by a moving satellite, aircraft or...
    3 KB (284 words) - 08:11, 22 June 2024
  • Thumbnail for RFA Proteus
    Adjacent to the hangar are ROV workshops. Proteus is fitted with a multibeam echosounder (MBES) giving the ship a hydrographic capability and it has a number...
    18 KB (1,591 words) - 19:45, 30 October 2024
  • Thumbnail for HMNZS Manawanui (2019)
    vehicle hangar were remodelled, and specialist equipment including a multibeam echosounder, diving launch and recovery system, and davits were installed. It...
    43 KB (3,927 words) - 04:27, 21 November 2024
  • A 2017 survey by the NIWA research vessel, RV Tangaroa, using a multibeam echosounder and a sub-bottom profiling system show no evidence for any crater-like...
    6 KB (686 words) - 23:00, 15 November 2022
  • Thumbnail for Submarine canyon
    seven submarine canyons imaged on the continental slope off New York, using multibeam echosounder data. The Hudson Canyon is the furthest to the left....
    12 KB (1,508 words) - 11:08, 21 November 2024
  • Thumbnail for SOFAR channel
    Fessenden oscillator GLORIA sidescan sonar Multibeam echosounder Passive acoustics Scientific echosounder Side-scan sonar Sonar beamforming Sonobuoy Surveillance...
    23 KB (2,392 words) - 18:35, 27 September 2024
  • Support Vessel DSSV Pressure Drop, with a Kongsberg SIMRAD EM124 multibeam echosounder system. The gathered data was donated to the GEBCO Seabed 2030 initiative...
    10 KB (1,163 words) - 02:48, 11 November 2024
  • obstacles on the seafloor (e.g. shipwrecks, existing pipelines) using multibeam echosounders. Wireless site survey Site analysis Survey Library resources about...
    3 KB (350 words) - 19:08, 18 September 2024
  • Thumbnail for Manganese nodule
    (GPS) and ultra-short baseline (USBL); survey technology such as multibeam echosounder (MBES) and autonomous underwater vehicles (AUV); and intervention...
    57 KB (6,816 words) - 06:12, 16 November 2024
  • Thumbnail for HMS Captain (1869)
    Galician-based documentary company, four wrecks were discovered by multibeam echosounder-scan off Cape Finisterre, Spain on 30 August 2022. The fourth wreck...
    28 KB (3,265 words) - 01:33, 4 November 2024
  • membrane brine concentrator Mbd – thousand barrels per day MBES – multibeam echosounder Mbod – thousand barrels of oil per day Mboe – thousand barrels of...
    98 KB (11,974 words) - 09:53, 29 October 2024
  • Thumbnail for Marion Dufresne (1994)
    Dual-frequency (3.5 and/or 12 kHz) sea bottom profiler coupled with multibeam echosounder (MBES) Analog echo sounder (3.5, 12 and 18 kHz) Monobeam echo sounder...
    17 KB (1,614 words) - 18:32, 29 August 2024
  • Thumbnail for Bathymetric chart
    single-beam sounders were used to make bathymetry maps. Today, multibeam echosounders (MBES) are typically used, which use hundreds of very narrow adjacent...
    9 KB (1,929 words) - 14:07, 25 May 2024
  • Thumbnail for Diamantina Fracture Zone
    equipped with a full-ocean depth Kongsberg SIMRAD EM124 multibeam echosounder system. Using this echosounder and direct measurement by a Benthic lander, a maximum...
    9 KB (1,019 words) - 16:04, 20 November 2024
  • Fessenden oscillator GLORIA sidescan sonar Multibeam echosounder Passive acoustics Scientific echosounder Side-scan sonar Sonar beamforming Sonobuoy Surveillance...
    11 KB (1,486 words) - 16:11, 8 June 2024
  • Thumbnail for HMAS AE1
    in November, and was conducted by a mining survey ship towing a multibeam echosounder array. At the time of the search, Find AE1 stated that if the attempt...
    27 KB (2,724 words) - 03:39, 25 September 2024