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    • Sap flux and biophysical measurements of select trees at Panola Mountain Research Watershed, Georgia, 2019

    Metadata Updated: July 20, 2024

    This data release contains a zipped folder with two comma delimited data files and two companion metadata files. The data files are: 1.) sap_flux_data.csv and; 2.) biophysical_characteristics_of_instrumented_trees.csv The sap flux data were stored in data loggers every 10-minutes for 15 riparian trees. Sap flux was estimated using heat-pulse velocity sensors at three depths into the xylem of each tree. Sap flux estimates in the data release are 30-minute rolling medians which reduces data spikes that are common in high-frequency sap-flux data. The biophysical measurements are properties of the instrumented trees that allow scaling of sap flux to sap flow and total-tree water-use.

    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 July 20, 2024
    Metadata Updated Date July 20, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date July 20, 2024
    Metadata Updated Date July 20, 2024
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/ea3048c8fb1365ed31555a6e5c66e8a0
    Identifier USGS:63cae24ad34e06fef14f3f2c
    Data Last Modified 20240513
    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 34b80484-6cc9-4162-bffe-845ed590c8f8
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial -84.17931,33.62305,-84.1527,33.64006
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash 34c59ec43724e916e9c6a65243889dd1b7876364a39e24a2d66ab1249f07543c
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -84.17931, 33.62305, -84.17931, 33.64006, -84.1527, 33.64006, -84.1527, 33.62305, -84.17931, 33.62305}

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