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    • Repeat microgravity data from the Big Chino Subbasin, 2001-2017, Yavapai County, Arizona

    Metadata Updated: January 20, 2026

    This dataset contains absolute-gravity measurements made using an A-10 absolute gravity meter (Micro-g Lacoste, Inc.) between 2009 and 2017 in the Big Chino Subbasin, Yavapai County, Arizona. Measurements were made about 3 times per year at a total of 33 different stations. Data are presented in tabular form, including relevant parameters used for processing. Data were output by g software (Micro-g Lacoste, Inc.) version 9.12.04.23. A correction for laser-frequency drift was applied, based on regular calibration of the HeNe laser used in the A-10 against an iodine-stabilized laser. A second soil-moisture correction was applied based on satellite soil-moisture measurements, an infiltration model, and the elevation of the terrain surrounding each station. This correction is described in detail in the accopmanying interpretive report (Kennedy and others, 2019). Kennedy, J.R., Kahler, L.M., Read, A.L., 2019, Aquifer storage change and storage properties, 2010-2017, in the Big Chino Subbasin, Yavapai County, Arizona: U.S. Geological Survey Scientific Investigations Report 2019-5060, 50 p.

    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

    Dates

    Metadata Created Date January 12, 2026
    Metadata Updated Date January 20, 2026

    Metadata Source

    Harvested from DOI USGS DCAT-US

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 12, 2026
    Metadata Updated Date January 20, 2026
    Publisher U.S. Geological Survey
    Maintainer
    Identifier http://datainventory.doi.gov/id/dataset/USGS_5b1570eae4b092d9651e1e6c
    Data Last Modified 2020-08-07T00:00:00Z
    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://ddi.doi.gov/usgs-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
    Datagov Dedupe Retained 20260120063953
    Harvest Object Id c7b46e45-3a9a-4817-b04c-b9917d66bc99
    Harvest Source Id 2b80d118-ab3a-48ba-bd93-996bbacefac2
    Harvest Source Title DOI USGS DCAT-US
    Metadata Type geospatial
    Old Spatial {"type": "Polygon", "coordinates": -112.8700, 34.6800, -112.8700, 35.1200, -112.4600, 35.1200, -112.4600, 34.6800, -112.8700, 34.6800}
    Source Datajson Identifier True
    Source Hash fe314d8fb63a3cd8b7349fa6e8aab922b3ba197507071669ca82d5e883fd03e0
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -112.8700, 34.6800, -112.8700, 35.1200, -112.4600, 35.1200, -112.4600, 34.6800, -112.8700, 34.6800}

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