AndreaBozzo/ceres-open-data-index huggingface dataset:
EK80 Water Column Sonar Data Collected During AR21

Cruise AR21 on RV Neil Armstrong (EK80). This cruise is the fourth cruise to the Irminger Sea Global Node of the National Science
Foundationâs Ocean Observatories Initiative (OOI; http://www.oceanobservatories.org). The
Irminger Sea Global Node includes an array of four moorings and a combination of
patrol and profiling gliders deployed off the southeast tip of Greenland, close to 39Â°W, 60Â°N. The location is one characterized by strong air-sea interaction and winter-time
water mass formation. It is also a location at an important location of the large-scale global
thermohaline circulation where freshening of the water column has been observed, and the data
from the array will contribute to improved understanding of the impact of climate variability and
change on the physics, chemistry, and biology of the ocean. The combination of the moored
array and the gliders will enable investigation of the role of processes at mesoscale and submesoscale
horizontal length scales. At the same time, the moored array and gliders will sample
the full water column, from the sea floor to the sea surface and the surface mooring will provide
unique new observations of surface meteorology and air-sea fluxes.
This Irminger Sea Global Node deployment cruise (Irminger-4) has the following primary
objectives: deployment of a new Surface Mooring (GI01SUMO), deployment of a new Profiler
Mooring (GI02HYPM), deployment of two new Flanking Moorings (GI03FLMA, GI03FLMB),
deployment of new Irminger Sea mobile assets (GI05MOAS) with the deployment of gliders
tasked to patrol within and around the moored array, recovery of the Surface Mooring, Profiler
Mooring, and Flanking Moorings set in July 2016, and CTD casts with water sampling at both for
instrument calibration and to further characterize the region of the mooring sites.
The intent is to deploy the fourth set of moorings before recovering the previously deployed third
set of moorings. This is done to obtain data sets invaluable to the process of intercalibrating the
moored instrumentation. Because of this and because the intent is to have future mooring
operations to be conducted in close proximity to moorings in the water, the site locations for
both the first and second deployments were identified during the bathymetric survey on the first
cruise in September 2014.

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, nesdis, noaa, north atlantic ocean, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EM302 Water Column Sonar Data Collected During FK200930

Northern Depths of the Great Barrier Reef

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, nesdis, noaa, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, unknown, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EK60 Water Column Sonar Data Collected During OD0703

AFSC Inter-Vessel Comparison of NOAA Ships Oscar Dyson and Miller Freeman in the Bogoslof Island Area (OD0703, EK60). The Midwater Assessment and Conservation Engineering (MACE) program of NOAA National Marine Fisheries Service (NMFS), Alaska Fisheries Science Center (AFSC) conducted an inter-vessel comparison of NOAA Ships Oscar Dyson and Miller Freeman in the Bogoslof Island area of Alaska 1-10 March 2007. The inter-vessel comparison was conducted aboard NOAA Ship Oscar Dyson, a 64 meter stern trawler equipped with acoustic and oceanographic instrumentation, utilizing a Simrad EK60 split-beam echosounder system equipped with five frequencies (18, 38, 70, 120, and 200 kHz). The vessel departed Dutch Harbor, Alaska on 1 March and arrived in Dutch Harbor on 10 March. The EK60 echosounder system was calibrated at the start of the cruise in Captains Bay, Dutch Harbor and again at the end of the cruise in Portage Bay (Makushin Bay), Unalaska Island, Alaska on 10 March.

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, bering sea, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, doc/noaa/nmfs, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, national marine fisheries service, nesdis, noaa, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EK80 Water Column Sonar Data Collected During SR1614

Cruise SR1614 on RV Sally Ride (EK80)

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, nesdis, noaa, north pacific ocean, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EM710 Water Column Sonar Data Collected During SKQ201603T

NSF Inspection

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, nesdis, noaa, north pacific ocean, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EK60 Water Column Sonar Data Collected During GU1905

Ecosystem Monitoring. The Ecosystem Monitoring (aka Ecomon) survery uses bongo and CTD sampling to monitor and map the distribution of zooplankton, krill and smaller organisms) and the physical environment. The survey has been conducted four times per year (although fewer times in recent years) in each season on the continental shelf from Cape Hatteras, NC to the Canadian waters of New Brunswick and Nova Scotia. Acoustic data are occasionally collected. Marine mammal and bird observations have been collected in the past.

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, doc/noaa/nmfs, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, national marine fisheries service, nesdis, noaa, north atlantic ocean, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EM302 Water Column Sonar Data Collected During FK190612

Falkor Cruise FK190612 (EM302)

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, nesdis, noaa, north pacific ocean, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EK60 Water Column Sonar Data Collected During NH1503

2015 Spring CalCOFI. The California Cooperative Oceanic Fisheries Investigations (CalCOFI) are a unique partnership of the California Department of Fish and Wildlife, NOAA Fisheries Service and Scripps Institution of Oceanography. The organization was formed in 1949 to study the ecological aspects of the sardine population collapse off California. Today our focus has shifted to the study of the marine environment off the coast of California, the management of its living resources, and monitoring the indicators of El Nino and climate change. CalCOFI conducts quarterly cruises off southern and central California, collecting a suite of hydrographic and biological data on station and underway.  Data collected at depths down to 500 meters include: temperature, salinity, oxygen, phosphate, silicate, nitrate and nitrite, chlorophyll, transmissometer, PAR, C14 primary productivity, phytoplankton biodiversity, zooplankton biomass, and zooplankton biodiversity.

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, doc/noaa/nmfs, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, national marine fisheries service, nesdis, noaa, north pacific ocean, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
ME70 Water Column Sonar Data Collected During RL1601

2016 Winter CalCOFI. The California Cooperative Oceanic Fisheries Investigations (CalCOFI) are a unique partnership of the California Department of Fish and Wildlife, NOAA Fisheries Service and Scripps Institution of Oceanography. The organization was formed in 1949 to study the ecological aspects of the sardine population collapse off California. Today our focus has shifted to the study of the marine environment off the coast of California, the management of its living resources, and monitoring the indicators of El Nino and climate change. CalCOFI conducts quarterly cruises off southern and central California, collecting a suite of hydrographic and biological data on station and underway.  Data collected at depths down to 500 meters include: temperature, salinity, oxygen, phosphate, silicate, nitrate and nitrite, chlorophyll, transmissometer, PAR, C14 primary productivity, phytoplankton biodiversity, zooplankton biomass, and zooplankton biodiversity.

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, doc/noaa/nmfs, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, national marine fisheries service, nesdis, noaa, north pacific ocean, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EM302 Water Column Sonar Data Collected During SKQ201915S

Sikuliaq Cruise SKQ201915S (EM302)

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, ecosystems, fisheries, gulf of alaska, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, nesdis, noaa, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EK60 Water Column Sonar Data Collected During FR1104

Spring 2011 California Current Ecosystem Survey. The spring 2011 California Current Ecosystem (CCE) survey was conducted aboard one
NOAA research vessel and a chartered fishing vessel. The NOAA ship Bell M. Shimada (March
23-April 27) covered the area off of the west coast of US from Cape Flattery, Washington to San
Diego, California with most of the stations off California located within the area from San
Francisco to San Diego (CalCOFI lines 63.3 to 93.3 from March 27 to April 25). The F/V Frosti
(March 26-April 28) covered the area from San Francisco to San Diego, California (CalCOFI
lines 61.7 to 95, data collected April 1-26). Within the CCE survey the Shimada occupied the
primary CalCOFI lines, 76.7 to 93.3, from April 10 to 25 for the spring CalCOFI cruise. During
the CCE and the CalCOFI surveys, CalVET tows, Bongo tows, CUFES and trawls were
conducted aboard both vessels. Data from both CCE and CalCOFI surveys were included in the
estimation of spawning biomass of Pacific sardines.

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, doc/noaa/nmfs, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, national marine fisheries service, nesdis, noaa, north pacific ocean, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EK60 Water Column Sonar Data Collected During OS1403

2014 Spring CalCOFI. The California Cooperative Oceanic Fisheries Investigations (CalCOFI) are a unique partnership of the California Department of Fish and Wildlife, NOAA Fisheries Service and Scripps Institution of Oceanography. The organization was formed in 1949 to study the ecological aspects of the sardine population collapse off California. Today our focus has shifted to the study of the marine environment off the coast of California, the management of its living resources, and monitoring the indicators of El Nino and climate change. CalCOFI conducts quarterly cruises off southern and central California, collecting a suite of hydrographic and biological data on station and underway.  Data collected at depths down to 500 meters include: temperature, salinity, oxygen, phosphate, silicate, nitrate and nitrite, chlorophyll, transmissometer, PAR, C14 primary productivity, phytoplankton biodiversity, zooplankton biomass, and zooplankton biodiversity.

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, doc/noaa/nmfs, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, national marine fisheries service, nesdis, noaa, north pacific ocean, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EM122 Water Column Sonar Data Collected During AR47

Collaborative Research: Overturning in the Subpolar North Atlantic-the Irminger and Iceland Basins

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, nesdis, noaa, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, unknown, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EK60 Water Column Sonar Data Collected During OES0505

Oceanographic Survey of Cross Seamount and Control Sites (OES0505, EK60). The goal of the cruise was to collect physical and biological oceanographic data at three distinct environment in the lee of the Island of Hawaii: a relatively near-shore pelagic environment off Keahole Point, Hawaii, at Finch Seamount (17Â° 38.070âN, longitude 157Â° 41.723âW) with a 1052 m deep peak, and at Cross Seamount (18Â°43.285â N, longitude 158Â° 15.710â W), with an approximately 400 m deep plateau.  Data collected consisted of CTD casts, trawl samples, and continuous monitoring of currents and biological acoustic backscatter.  CTD cats were conducted at predetermined stations.  CTDs were equipped with oxygen sensors and fluorometers and water was sampled at discrete depths during each cast for chloropigments and nutrients measurements.  Trawl operations were conducted at predetermined stations using a Cobb trawl at depths of the shallow (nighttime) and deep (day and nighttime) sound scattering layers.  Currents were continuously monitored using a RD Instruments Acoustic Doppler Current Profiler (ADCP) operating at 75 kHz frequency.  Biological backscatter were recorded using the EK60 echosounder system (38 and 120 kHz) along predetermined transects.  During the survey, a High-frequency Acoustic Recording Package (HARP) was deployed for marine mammal observation.

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, doc/noaa/nmfs, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, national marine fisheries service, nesdis, noaa, north pacific ocean, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EK60 Water Column Sonar Data Collected During SH1104

2011 Spring CalCOFI Survey. The California Cooperative Oceanic Fisheries Investigations (CalCOFI) are a unique partnership of the California Department of Fish and Wildlife, NOAA Fisheries Service and Scripps Institution of Oceanography. The organization was formed in 1949 to study the ecological aspects of the sardine population collapse off California. Today our focus has shifted to the study of the marine environment off the coast of California, the management of its living resources, and monitoring the indicators of El Nino and climate change. CalCOFI conducts quarterly cruises off southern and central California, collecting a suite of hydrographic and biological data on station and underway.  Data collected at depths down to 500 meters include: temperature, salinity, oxygen, phosphate, silicate, nitrate and nitrite, chlorophyll, transmissometer, PAR, C14 primary productivity, phytoplankton biodiversity, zooplankton biomass, and zooplankton biodiversity.

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, doc/noaa/nmfs, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, national marine fisheries service, nesdis, noaa, north pacific ocean, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EK60 Water Column Sonar Data Collected During DY0809

Echo Integration-Trawl Survey of Walleye Pollock (Theraga chalcogramma) on the U.S. and Russian Bering Sea Shelf (OD2008-09). The Midwater Assessment and Conservation Engineering (MACE) program of NOAA National Marine Fisheries Service (NMFS), Alaska Fisheries Science Center (AFSC) conducted an acoustic-trawl (AT) stock assessment survey on the U.S. and Russian Bering Sea shelf during late spring/summer of 2008 to estimate the distribution and abundance of walleye pollock (Theragra chalcogramma). The survey was conducted from Bristol Bay, eastern Bering Sea in the U.S. to Cape Navarin, Russia, 2 June to 31 August aboard NOAA Ship Oscar Dyson, a 64 meter stern trawler equipped with acoustic and oceanographic instrumentation. The vessel departed Dutch Harbor, Alaska on 2 June and arrived in Dutch Harbor on 31 July. The cruise was completed in three legs (leg 1, 2-19 June; leg 2, 21 June to 10 July; leg 3, 11-31 July), with port calls in Dutch Harbor, Alaska. Experimental and research gear operations were conducted during non-daylight hours and paired trawl net codend comparison experiments and intervessel comparison studies were conducted with NOAA Ship Miller Freeman 20-28 July. The Simrad EK60 scientific echosounder system is the primary acoustic instrument installed on the Dyson and was calibrated at the start of the cruise in Captains Bay, Unalaska Island, Alaska on 2 June, mid-cruise in Captains Bay on 11 July, and at the end of the cruise in Nateekin Bay, Unalaska Island, Alaska on 31 July.

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, bering sea, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, doc/noaa/nmfs, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, national marine fisheries service, nesdis, noaa, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
EM302 Water Column Sonar Data Collected During NA105

Nautilus Cruise NA105 (EM302)

Tags: acoustic scattering, acoustic sounders, aquatic ecosystems, aquatic sciences, bathymetry, bathymetry/seafloor topography, benthic, biosphere, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, ecosystems, fisheries, in situ/laboratory instruments, marine ecosystems, national centers for environmental information, national geophysical data center, nesdis, noaa, north pacific ocean, ocean acoustics, oceans, pelagic, profilers/sounders, seafloor topography, u.s. department of commerce, vertical location, water column, water column mapping system, wcms
Organization: National Oceanic and Atmospheric Administration, Department of Commerce