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    • Gridded earthquake ground motions for the 2023 ASCE/SEI 41 Standard

    Metadata Updated: September 4, 2025

    The multi-period BSE-1E and BSE-2E response spectra for the 2023 ASCE 41 Standard are derived from the downloadable data files. For each site class, 5% in 50 year uniform hazard spectral accelerations and 20% in 50 year uniform hazard spectral accelerations are provided for 22 spectral periods.

    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 September 4, 2025
    Metadata Updated Date September 4, 2025

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date September 4, 2025
    Metadata Updated Date September 4, 2025
    Publisher U.S. Geological Survey
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/18b27ca10d5b99ab7db46a64da3df8ef
    Identifier USGS:644c434cd34e45f6ddcd77c9
    Data Last Modified 20250630
    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 358c7719-1780-42ae-a6c2-21e1fcdf2dba
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Metadata Type geospatial
    Old Spatial 160.0,48.0,-125.0,72.0
    Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
    Source Datajson Identifier True
    Source Hash f7ba11421e155ccfd77f76a8619ad5d693838da9656dd6c84faf40771ecb31eb
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": 160.0, 48.0, 160.0, 72.0, -125.0, 72.0, -125.0, 48.0, 160.0, 48.0}

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