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DY 13-06 SeaCAT Data

Metadata Updated: August 27, 2024

The objectives of this cruise were to conduct an ichthyoplankton survey and process studies in the region between the Shumagin Islands and Shelikof Strait and then from SE Kodiak to the Kenai Peninsula so that we could estimate the abundance, transport, and factors influencing the survival of young walleye pollock larvae. We also occupied six of the stations on Line 8 to continue our 27-year time series of environmental and biological conditions in Shelikof Strait. In addition to this sampling, 43 stations selected from the grid for the GOA-IERP research project were occupied on the shelf break as well as on the NE side of Kodiak Island to acquire larval fish of five target species (sablefish, walleye pollock, Pacific cod, arrowtooth flounder, and Pacific Ocean perch). A SBE 19Plus was deployed synoptically with gear used to sample icythoplankton and zooplankton at selected stations. Temperature and Conductivity were measured and Salinity and Sigma-T were derived from these measurements. While the SeaCAT measures values on the down and upcasts, only the upcasts are used.

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Date August 13, 2024
Metadata Created Date July 26, 2024
Metadata Updated Date August 27, 2024
Reference Date(s) 2015-12-01T00:00:00Z (creation), 2015-12-01T00:00:00Z (issued)
Frequency Of Update

Metadata Source

Harvested from ioos

Additional Metadata

Resource Type Dataset
Metadata Date August 13, 2024
Metadata Created Date July 26, 2024
Metadata Updated Date August 27, 2024
Reference Date(s) 2015-12-01T00:00:00Z (creation), 2015-12-01T00:00:00Z (issued)
Responsible Party NOAA/AFSC (Point of Contact)
Contact Email
Guid gov.noaa.afsc:dy13_06
Access Constraints
Bbox East Long -149.89799
Bbox North Lat 59.0603
Bbox South Lat 54.5987
Bbox West Long -159.86099
Coupled Resource
Frequency Of Update
Harvest Object Id 54146570-0826-4acc-9f0f-e7e423b2e292
Harvest Source Id 54e15a6e-6dde-4c9c-a8f0-345cc0dfccfb
Harvest Source Title ioos
Licence
Lineage NetCDF generated by Axiom from excel file provided by Tiffany Vance, NOAA.
Metadata Language eng
Metadata Type geospatial
Old Spatial {"type": "Polygon", "coordinates": [[[-159.86099, 54.5987], [-149.89799, 54.5987], [-149.89799, 59.0603], [-159.86099, 59.0603], [-159.86099, 54.5987]]]}
Progress
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 2013-05-23T21:16:00Z
Temporal Extent End 2013-05-23T22:28:00Z

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