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    • BOREAS TGB-01 CH4 Concentration and Flux Data from NSA Tower Sites

    Metadata Updated: September 19, 2025

    The BOREAS TGB-01 team made numerous measurements of trace gas concentrations and fluxes at various NSA sites. This data set contains half-hourly averages of ambient methane (CH4) measurements and calculated fluxes for the NSA-TF in 1996 and the NSA-BP and NSA-OJP tower sites in 1994. The purpose of this study was to determine the CH4 flux from the study area by measuring ambient CH4 concentrations. This flux can then be compared to the chamber flux measurements taken at the same sites.

    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 9, 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 9, 2025
    Metadata Updated Date September 19, 2025
    Publisher ORNL_DAAC
    Maintainer
    Identifier 10.3334/ORNLDAAC/375
    Data Last Modified 2025-09-10
    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 6979033d-ac05-4db6-9467-9b1f7815880a
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://search.earthdata.nasa.gov/search?q=tgb1cfd_375&ac=true
    Old Spatial {"WestBoundingCoordinate":-98.63,"NorthBoundingCoordinate":55.94,"EastBoundingCoordinate":-98.04,"SouthBoundingCoordinate":55.85},"CARTESIAN"
    Program Code 026:000
    Source Datajson Identifier True
    Source Hash 629c0c6c2b479cbdbe7479faf2a20d67a4759f913388ff3e09be8cda435d1214
    Source Schema Version 1.1
    Spatial
    Temporal 1994-05-28/1994-05-28

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