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Hydroacoustic Surveys, North Pacific and Bering Sea, 2012 and 2014

Metadata Updated: October 29, 2023

These data comprise of hydroacoustic backscatter data along transects in the North Pacific and Bering Sea conducted in August 2012 and 2014. We echointegrated hydroactoustic backscatter and used that as a proxy for forage fish biomass. The dataset consists of comma delimited files for 120Hz frequency. Each file contains analysis exports from EchoView Software Pty Ltd. ver. 5.4.

Access & Use Information

Public: This dataset is intended for public access and use. 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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Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023
Publisher U.S. Geological Survey
Identifier USGS:ASC168
Data Last Modified 20201125
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id 584d4bfe-6797-4eb6-9891-f0b66414f965
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -168.5454138,52.91866667,-152.9852425,57.21385
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash b95b525f75c37d102fc90cbdddfb1c90074ee33c90210cb02ced93f87f9b681f
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -168.5454138, 52.91866667, -168.5454138, 57.21385, -152.9852425, 57.21385, -152.9852425, 52.91866667, -168.5454138, 52.91866667}

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