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Mid Frequency Active Sonar Recorded at SanctSound Site HI04_02

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: May 05, 2026 at 07:59 PM | Dataset Last Updated: June 15, 2023 at 12:00 AM
This record represents encounters of mid-frequency active sonar. Encounters of mid-frequency active sonar were logged manually from Long-term Spectral Averages using the Logger remora in Triton and user-defined settings. All detected signals with the same characteristics detected within 1 hour of each other were considered one encounter.These data were recorded at SanctSound Site HI04_02 between December 01, 2019 and May 11, 2020.

Resources

6 resources available

  • Metadata Landing Page

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  • Passive Acoustic Data Map Viewer

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  • NOAA-Navy Sanctuary Soundscape Monitoring Project, Mid Frequency Active Sonar, Hawaiian Islands, SanctSound_HI04_02_MFA

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  • Sound Monitoring

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  • Global Change Master Directory (GCMD) Keywords

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  • NCEI Contact Information

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