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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: February 25, 2026 at 07:09 PM

Multibeam and single beam data will be collected 24 hours a day and XBT casts will be conducted at an interval defined by prevailing oceanographic conditions, but not to exceed 6 hours....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: March 23, 2026 at 07:08 PM

Operations will include the use of the ship's deep water mapping systems (Kongsberg EM302 multibeam sonar, EK60 split-beam fisheries sonars, Knudsen 3260 chirp sub-bottom profiler sonar, and...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: November 02, 2023 at 08:33 PM

Multibeam and single beam data will be collected 24 hours a day and XBT casts will be conducted at an interval defined by prevailing oceanographic conditions, but not to exceed 6 hours....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: March 23, 2026 at 04:54 PM

Multibeam, single beam, and subbottom sonar data will be collected 24 hours a day and XBT casts will be conducted at an interval defined by prevailing oceanographic conditions, but not to exceed...

• Organization: Department of the Interior
• Dataset Last Updated: November 16, 2021 at 12:00 AM

Submarine canyons cut into the edge of the continental shelf and the continental slope along much of the U.S. Atlantic coast. Three canyons along the southern edge of Georges Bank (Lydonia,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: March 23, 2026 at 04:55 PM

High resolution mapping data from vessel multibeam and submersible sonar systems; singlebeam and sub-botoom profile data; periodic CTD casts; submersible CTD data; underwater video from...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: October 01, 2025 at 07:54 PM

exploratory deep-sea mapping operations

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Dataset Last Updated: March 23, 2026 at 04:55 PM

High resolution mapping data from vessel multibeam and submersible sonar systems; singlebeam and sub-bottom profile data; periodic CTD casts; submersible CTD data; underwater video from...

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• Organization: OpenTopography
• Dataset Last Updated: January 14, 2019

The 2015-2017 State of Utah Lidar Acquisition project includes portions of Bear Lake in Utah and Idaho, the Bear River, Cache Valley, Utah FORGE Project, Great Salt Lake, Minidoka National...

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