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    • Disk Defect Data

    Metadata Updated: April 11, 2025

    How Data Was Acquired: The data presented is from a physical simulator that simulated engine disks. Sample Rates and Parameter Description: All parameters are sampled once per revolution measuring 32 blade to edge clearances on each revolution. Data is recorded for approximately 3 minutes for each run. The parameters are the revolution measurement, the clock time, the measured RPM, the maximum, average, and minimum gap across all gap sensors, and the measured gap for blade 0 to blade 31. Anomalies/Faults: Faults include medium and large cracks on the disk.

    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 November 12, 2020
    Metadata Updated Date April 11, 2025
    Data Update Frequency irregular

    Metadata Source

    Harvested from NASA Data.json

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date November 12, 2020
    Metadata Updated Date April 11, 2025
    Publisher Dashlink
    Maintainer
    Identifier DASHLINK_314
    Data First Published 2011-02-18
    Data Last Modified 2025-04-01
    Public Access Level public
    Data Update Frequency irregular
    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 bdacfe3d-2e2d-4dc7-a6a3-2813e3d4ec07
    Harvest Source Id 58f92550-7a01-4f00-b1b2-8dc953bd598f
    Harvest Source Title NASA Data.json
    Homepage URL https://c3.nasa.gov/dashlink/resources/314/
    Program Code 026:029
    Source Datajson Identifier True
    Source Hash 4d7df6b4de556467d10c3df1523c7f041c6ead108d66c147e30588e1292138f6
    Source Schema Version 1.1

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