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EK60 Water Column Sonar Data Collected During GU1305
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Northeast Integrated Pelagic Survey (GU1305, EK60). During the survey we will quantify
the spatial distribution of the following parameters: water currents, water properties,
phytoplankton, microzooplankton, mesozooplankton, pelagic fish and invertebrates,
sea turtles, marine mammals, and sea birds. We will use traditional and novel techniques
and instruments. In essence, the approaches of the Ecosystem Monitoring survey and
the NEFSC Herring Acoustic survey are combined here and augmented to include a broad
array of measurements of the pelagic ecosystem. Operational objectives are to: (1)
collect underway data using TSG, SCS, and ADCP; (2) complete CTD and bongo operations
at stations throughout area, (3) calibrate the EK60 Scientific Sounder, (4) conduct
acoustic surveys using the EK60, (5) collect biological data to verify species-specific
acoustic measurements using midwater trawls, (6) collect marine mammal and seabird
observations.
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EK60 Water Column Sonar Data Collected During GU1305 |
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GU1305_EK60 doi:10.7289/V5M61H5K NCEI Metadata ID:gov.noaa.ngdc.mgg.wcd:GU1305_EK60
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GCMD Data Center Keywords |
Global Change Master Directory (GCMD) Data Center Keywords |
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GCMD Instrument Keywords |
Global Change Master Directory (GCMD) Instrument Keywords |
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GCMD Location Keywords |
Global Change Master Directory (GCMD) Location Keywords |
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GCMD Science Keywords |
Global Change Master Directory (GCMD) Science Keywords |
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International DOI Foundation (IDF) |
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IHO Sea Areas |
International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas"
publication S-23) |
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NOAA National Centers for Environmental Information |
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NOAA Ship Gordon Gunter |
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Simrad EK60 Echosounder |
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EK60
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Vertical Datum: Unknown |
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World Geodetic System 1984 |
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http://maps.ngdc.noaa.gov/viewers/water_column_sonar/ |
Water Column Sonar Data Map Viewer |
Interactive map viewer to allow discovery and access to water column sonar data |
search |
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https://epsg.org/crs_4326/WGS-84.html |
WGS 84 |
GML of World Geodetic System 1984 coordinate reference system. |
information |
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https://epsg.org/home.html |
European Petroleum Survey Group Geodetic Parameter Registry |
Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured
dataset of Coordinate Reference Systems and Coordinate Transformations. |
search |
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https://iho.int/ |
International Hydrographic Organization (IHO) Sea Area ("Limits of Oceans and Seas"
publication S-23) |
Publication of Sea Areas is maintained by IHO. |
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https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords |
Global Change Master Directory (GCMD) Keywords |
The information provided on this page seeks to define how the GCMD Keywords are structured,
used and accessed. It also provides information on how users can participate in the
further development of the keywords. |
information |
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https://www.ncei.noaa.gov/contact |
NCEI Contact Information |
Information for contacts at NCEI. |
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https://www.ngdc.noaa.gov/mgg/wcd/ |
Water Column Sonar Data Archive Homepage |
Web page containing information on the water column sonar data archive. |
information |