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    • NRF FT-NIR Ageing, 2013-2019, Benson et al 2024

    Metadata Updated: August 1, 2024

    This data set was used to explore advanced technologies using Fourier transform near infrared (FT-NIR) spectroscopy coupled with machine learning to estimate fish age more rapidly and with greater efficiency than traditional approaches.The data set integrates two key data modalities that are related to fish ages: the entire range of wavenumbers of FT-NIR spectra and corresponding biological and geospatial data for a total of 2613 northern rockfish (Sebastes polyspinis) specimens.

    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.

    Downloads & Resources

    Dates

    Metadata Date July 3, 2024
    Metadata Created Date August 1, 2024
    Metadata Updated Date August 1, 2024
    Reference Date(s) 2024-07 (creation), (revision), (publication)
    Frequency Of Update notPlanned

    Metadata Source

    Harvested from NMFS AFSC

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date July 3, 2024
    Metadata Created Date August 1, 2024
    Metadata Updated Date August 1, 2024
    Reference Date(s) 2024-07 (creation), (revision), (publication)
    Responsible Party (Point of Contact, Custodian)
    Contact Email
    Guid gov.noaa.nmfs.inport:73040
    Access Constraints Cite As: Alaska Fisheries Science Center, [Date of Access]: NRF FT-NIR Ageing, 2013-2019, Benson et al 2024 [Data Date Range], https://www.fisheries.noaa.gov/inport/item/73040., Use Constraints: User must read and fully comprehend the metadata prior to use. Applications or inferences derived from the data should be carefully considered for accuracy. Acknowledgement of NOAA/NMFS/AFSC, as the source from which these data were obtained in any publications and/or other representations of these, data is suggested.
    Bbox East Long -147.49888
    Bbox North Lat 59.25942
    Bbox South Lat 51.19535
    Bbox West Long -179.11471
    Coupled Resource
    Frequency Of Update notPlanned
    Harvest Object Id 08f5bb28-7822-41a2-af13-7167728f9748
    Harvest Source Id 26a29bb9-50b0-47fd-920b-edc74aa6ec76
    Harvest Source Title NMFS AFSC
    Licence NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose.
    Lineage
    Metadata Language eng
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": [[[-179.11471, 51.19535], [-147.49888, 51.19535], [-147.49888, 59.25942], [-179.11471, 59.25942], [-179.11471, 51.19535]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2013
    Temporal Extent End 2019

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