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    • Sound recordings and echolocation logs from Tuxedni Bay and Chinitna Bay, Cook Inlet, Alaska, September 2021 to September 2022

    Metadata Updated: April 1, 2024

    Sound recordings were made in Tuxedni Bay and Chinitna Bays, Cook Inlet, Alaska. These recordings (files.wav) were made from ST-600HF sound recorders (Ocean Instruments NZ) programmed to sample on a duty cycle of 5 minutes on and 10 minutes off with a sampling rate of 48 kHz. Echolocation logs (files.FP1) from F-POD echolocation loggers (Chelonia Ltd.) sampled the frequency range of 40 to 160 kHz on a continuous basis from May to September and on a duty cycle of 1 minute every 2 minutes from October to April. Species recorded include harbor porpoise, beluga whales, killer whales, and humpback whales.

    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 March 1, 2024
    Metadata Created Date April 1, 2024
    Metadata Updated Date April 1, 2024
    Reference Date(s) 2021 (creation), (publication)
    Frequency Of Update unknown

    Metadata Source

    Harvested from NMFS AFSC

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Date March 1, 2024
    Metadata Created Date April 1, 2024
    Metadata Updated Date April 1, 2024
    Reference Date(s) 2021 (creation), (publication)
    Responsible Party (Point of Contact, Custodian)
    Contact Email
    Guid gov.noaa.nmfs.inport:72248
    Access Constraints Cite As: Alaska Fisheries Science Center, [Date of Access]: Sound recordings and echolocation logs from Tuxedni Bay and Chinitna Bay, Cook Inlet, Alaska, September 2021 to September 2022 [Data Date Range], https://www.fisheries.noaa.gov/inport/item/72248., Access Constraints: The data set is being prepared for distribution. Contact the Point Of Contact for estimated time of release., 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 -152.43
    Bbox North Lat 60.31
    Bbox South Lat 59.77
    Bbox West Long -153.33
    Coupled Resource
    Frequency Of Update unknown
    Harvest Object Id eccd44f8-5319-4abb-b084-a1762725f12a
    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": [[[-153.33, 59.77], [-152.43, 59.77], [-152.43, 60.31], [-153.33, 60.31], [-153.33, 59.77]]]}
    Progress completed
    Spatial Data Service Type
    Spatial Reference System
    Spatial Harvester True
    Temporal Extent Begin 2021-09-01
    Temporal Extent End 2022-09-01

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