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    • Geophysical Data from the 2014 Minute 319 Pulse Flow in the Colorado River Delta

    Metadata Updated: July 6, 2024

    Geophysical methods were used to monitor infiltration during a pulse flow release of water in the Colorado River delta in Mar-May 2014. Electromagnetic-induction methods were used at 14 transects in the limitrophe reach of the River between the U.S. and Mexico, and further south in Mexico. These data are sensitive to variation in soil texture and water content. The repeat direct-current resistivity method was used at two locations to monitor groundwater elevation. Repeat microgravity measurements were made at 25 locations in the southern limitrophe reach to quantify aquifer storage change and specific yield.

    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 June 1, 2023
    Metadata Updated Date July 6, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date July 6, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/fa9d40240c4ff6c1962d1b363f69f3f5
    Identifier USGS:54247f6de4b037b608f9edd6
    Data Last Modified 20200807
    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 0ce9582d-702f-4e00-9f3b-054114dc9e35
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -115.0,32.4,-114.7,32.7
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash c8bb3b1af1b51671d095f86aeea4ee1ae1eeb94f10884b011b2a55bce188566d
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -115.0, 32.4, -115.0, 32.7, -114.7, 32.7, -114.7, 32.4, -115.0, 32.4}

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