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    • USGS Thermal Tower Reef Camera Timestack, Papaloloa, Ofu, American Samoa

    Metadata Updated: July 24, 2025

    A digital thermal camera was installed at Papaloloa reef on Ofu, American Samoa and faced west along the beach. Every minute from February 3, 2020, to August 1, 2020, the camera collected raw radiometric snapshot images. The camera is part of a U.S. Geological Survey (USGS) research project to study the effects of temperature on coral reef health. USGS researchers analyzed the timestack imagery collected from this camera to remotely sense information such as submarine groundwater discharge and temperature residence times. This camera is part of the USGS Coral Reef Project under the Coastal and Marine Hazards and Resources Program (CMHRP). To learn more about this specific project visit: https://www.usgs.gov/programs/cmhrp/science/anthropogenic-nutrient-loading-and-coral-health-ofu-american-samoa

    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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    Dates

    Metadata Created Date July 24, 2025
    Metadata Updated Date July 24, 2025

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date July 24, 2025
    Metadata Updated Date July 24, 2025
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/02954ddaf84534754e20bb0b4249ba19
    Identifier USGS:667f3becd34e84b99fe5c15e
    Data Last Modified 20250303
    Category geospatial
    Public Access Level public
    Bureau Code 010:12
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://datainventory.doi.gov/data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id b7cb989d-755e-4916-a3ed-e8a1516987b1
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -169.666752,-14.185927,-169.664986,-14.184401
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash fe85bf0f533d67230811a62142fc899e18c88afa5789c6b4aa8c328bac08bff6
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -169.666752, -14.185927, -169.666752, -14.184401, -169.664986, -14.184401, -169.664986, -14.185927, -169.666752, -14.185927}

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