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    • Santa Rosa Island Stream Survey

    Metadata Updated: June 4, 2024

    Hydrology survey conducted for the Santa Rosa Island, Channel Islands National Park, California. The majority of survey was conducted in September 2014. Several teams of two people manually mapped visible water throughout the island using consumer-grade Garmin GPS units. Section of visible water that were more than 10 meters were recorded with a start and end point. Those start and end points were then manually connected by following the path of a LiDAR-based stream bed line to result in a linear measurement of visible water. Resulting polyline dataset is the result of manually digitizing the survey start and stop points into measurable stream lengths. Additional surveys using the same technique were conducted in 2016 and 2017 to show fluctuations of visible water over time and different amounts of seasonal rainfall.

    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.

    Downloads & Resources

    References

    https://irma.nps.gov/DataStore/Reference/Profile/2271900

    Dates

    Metadata Created Date June 1, 2023
    Metadata Updated Date June 4, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date June 4, 2024
    Publisher National Park Service
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/d1ed56a9d29c26dd61ac49ef26f9e3c2
    Identifier NPS_DataStore_2271900
    Data First Published 2020-02-10T12:00:00Z
    Data Last Modified 2020-02-10
    Category geospatial
    Public Access Level public
    Bureau Code 010:24
    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
    Data Quality True
    Harvest Object Id 2b4ec5b6-db94-4d7d-9e67-183f01ef8f64
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Homepage URL https://irma.nps.gov/DataStore/Reference/Profile/2271900
    Metadata Type geospatial
    Old Spatial -120.473007,33.4480934,-119.007629,34.24923
    Program Code 010:118, 010:119
    Publisher Hierarchy White House > U.S. Department of the Interior > National Park Service
    Related Documents https://irma.nps.gov/DataStore/Reference/Profile/2271900
    Source Datajson Identifier True
    Source Hash a2693acdfaf5c1c0e6e8f62dcb0172a9d42949186c3e84d7289df2713bafdfc6
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -120.473007, 33.4480934, -120.473007, 34.24923, -119.007629, 34.24923, -119.007629, 33.4480934, -120.473007, 33.4480934}
    Temporal 2014-06-21T12:00:00Z/2017-11-06T12:00:00Z

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