Data · dataset · 2025
Disk Defect Data
Listed in NASA Data Portal
How Data Was Acquired: The data presented is from a physical simulator that simulated engine disks.
Description
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.
Links
Get the data
- DefectDisk-Data.tar.gz c3.nasa.gov/dashlink/static/media/dataset/DefectDisk-Data.tar_2.gz ↗
download · from data nasa gov
- Disk_Defect_Data_Readme.doc c3.nasa.gov/dashlink/static/media/dataset/Disk_Defect_Data_Readme_2.doc ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/disk-defect-data ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=0eef973b-439c-4396-b9de-5eed14df6… ↗
metadata API · from data nasa gov
Provenance · 1 source records, 6 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 0eef973b-439c-4396-b9de-5eed14df62d5 | 8 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |