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    • Delta-X: Real-Time Kinematic Elevation Measurements for Coastal Wetlands, LA, 2021

    Metadata Updated: September 19, 2025

    This dataset provides real-time kinematic (RTK) GPS elevation measurements, along with horizontal and vertical precision errors, obtained along transects near Louisiana's Coastwide Reference Monitoring Systems (CRMS) sites and on Mike Island in Wax Lake Delta (WLD). The data were collected during the Delta-X Spring Campaign from 2021-03-24 to 2021-04-02. The data are provided in comma-separated values (CSV) format.

    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 April 11, 2025
    Metadata Updated Date September 19, 2025

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date April 11, 2025
    Metadata Updated Date September 19, 2025
    Publisher ORNL_DAAC
    Maintainer
    Identifier 10.3334/ORNLDAAC/2071
    Data Last Modified 2025-09-11
    Category Earth Science
    Public Access Level public
    Bureau Code 026:00
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    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 aa6188f7-40a4-4a88-8a50-c48dff1f971c
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://search.earthdata.nasa.gov/search?q=DeltaX_RTK_Elevation_2071&ac=true
    Old Spatial {"WestBoundingCoordinate":-91.4455,"NorthBoundingCoordinate":29.5095,"EastBoundingCoordinate":-90.8223,"SouthBoundingCoordinate":29.171},"CARTESIAN"
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 72318b7fe61119d361428a2343bc90e7858ecfb4d28ec299863b414a5d10018b
    Source Schema Version 1.1
    Spatial
    Temporal 2021-03-21/2021-03-21

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