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

Published by Alaska Fisheries Science Center | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: December 19, 2025 | Last Modified: 2024-07-01T00:00:00.000+00:00
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.

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