Datasets
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EK60 Water Column Sonar Data Collected During EX2507
From September 19 - October 3, 2025 from Guam to Koror, Palau, NOAA Ocean Exploration conducted the Beyond the Blue: Palau Mapping 3 expedition (EX2507), a mapping and eDNA... -
EK60 Water Column Sonar Data Collected During DS0708
On 26 August, 2007, David Starr Jordan dropped anchor off Shelter Island, San Diego Bay, for approximately 6 hrs to calibrate the echosounders (Simrad EK60). Immediately... -
ME70 Water Column Sonar Data Collected During RL1507
The principal study area includes the U.S. and Canadian West Coasts â Alaska, Washington, Oregon, and California coastal waters between 0.5-10nm offshore. Small boat... -
EK60 Water Column Sonar Data Collected During RL1507
The principal study area includes the U.S. and Canadian West Coasts â Alaska, Washington, Oregon, and California coastal waters between 0.5-10nm offshore. Small boat... -
EK60 Water Column Sonar Data Collected During EX2503
From April 8th to May 5th, 2025 (Honolulu, Hawaiâi to Honolulu, Hawaiâi), NOAA Ocean Exploration conducted the Beyond the Blue: PapahÄnaumokuÄkea ROV and Mapping... -
EM304 Water Column Sonar Data Collected During EX2503
From April 8th to May 5th, 2025 (Honolulu, Hawaiâi to Honolulu, Hawaiâi), NOAA Ocean Exploration conducted the Beyond the Blue: PapahÄnaumokuÄkea ROV and Mapping... -
EK80 Water Column Sonar Data Collected During SH2407
Scientists from the NWFSC conducted trawling with pocket nets to investigate the selectivity of the Aleutian Wing Trawl (AWT) and the Multi-Function Trawl (MFT). This included... -
EM304 Water Column Sonar Data Collected During EX2501
These Multibeam Summary Products are generated by NOAA Ocean Exploration after each NOAA Ship Okeanos Explorer mission. Equipment Used: NOAA Ship Okeanos Explorer is equipped... -
EK60 Water Column Sonar Data Collected During EX2502
Equipment Used: NOAA Ship Okeanos Explorer is equipped with a 26 kilohertz (kHz) Kongsberg EM 304 MKII multibeam sonar. The nominal transmit (TX) alongtrack beamwidth is 0.5°,... -
EM304 Water Column Sonar Data Collected During EX2502
Equipment Used: NOAA Ship Okeanos Explorer is equipped with a 26 kilohertz (kHz) Kongsberg EM 304 MKII multibeam sonar. The nominal transmit (TX) alongtrack beamwidth is 0.5°,... -
EM302 Water Column Sonar Data Collected During EX1604
Water Column raw (level-0) files (.wcd) -
Towed Array EK80 Water Column Sonar Data Collected During AE2426
The Northeast U.S. Shelf Long-Term Ecological Research program (NES-LTER) is designed to improve our ability to predict how climate change will affect the dynamics of the... -
Towed Array EK80 Water Column Sonar Data Collected During EN712
The Northeast U.S. Shelf Long-Term Ecological Research program (NES-LTER) is designed to improve our ability to predict how climate change will affect the dynamics of the... -
Towed Array EK80 Water Column Sonar Data Collected During AR88
The Northeast U.S. Shelf Long-Term Ecological Research program (NES-LTER) is designed to improve our ability to predict how climate change will affect the dynamics of the... -
Towed Array EK80 Water Column Sonar Data Collected During HRS2303
The Northeast U.S. Shelf Long-Term Ecological Research program (NES-LTER) is designed to improve our ability to predict how climate change will affect the dynamics of the... -
Towed Array EK80 Water Column Sonar Data Collected During EN727
The Northeast U.S. Shelf Long-Term Ecological Research program (NES-LTER) is designed to improve our ability to predict how climate change will affect the dynamics of the...