Data · dataset · 2026
MetroAT
Listed in TU Wien Research Data
About the Dataset Overview The MetroAT dataset is a newly introduced open-source benchmark dataset designed for research and development in data-driven maintenance of metro pneumatic systems.
Description
It comprises 105 variables and approximately 25 million observations collected continuously over a one-year period, capturing the operational behavior of multiple pneumatic system components. Dataset Structure Collection Period: June 2024 – June 2025 - Sampling Frequency: 1 Hz - Data Organization: Files are organized hierarchically by year, month, and day to support efficient storage and retrieval, with the dataset further divided into training and test subsets.
Variables The dataset contains 105 variables, excluding timestamp-related fields (`timestamp`, `day`, `month`, and `year`), categorized as follows: - 72 continuous sensor variables - 20 binary sensor variables - 7 operational state variables - 4 failure and maintenance variables - 2 aggregated sensor variables
Links
Where it is published
- TU Wien Research Data record researchdata.tuwien.ac.at/records/9ja0q-bq581 ↗
landing page · from researchdata tuwien ac at
- DOI doi.org/10.48436/9ja0q-bq581 ↗
DOI / persistent id · from researchdata tuwien ac at
Catalogue records · 1
- InvenioRDM API researchdata.tuwien.ac.at/api/records/9ja0q-bq581 ↗
metadata API · from researchdata tuwien ac at
Topics
- Stated by source
- MetroAT · MetroAT dataset · metro system · metro train · pneumatic brake system · rail vehicle · train · train maintenance · urban metro systems
- From keywords
- Engineering · Social Science
Provenance · 1 source records, 16 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| TU Wien Research Data | 9ja0q-bq581 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[field].local:field:engineering | mapping · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[field].local:field:social-science | mapping · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:metroat | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:metroat-dataset | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:metro-system | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:metro-train | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:pneumatic-brake-system | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:rail-vehicle | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:train | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:train-maintenance | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| concepts[topic].invenio_subject:researchdata_tuwien_ac_at:urban-metro-systems | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| description | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/description |
| publication_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | |
| title | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 | /metadata/title |
| updated_date | source · researchdata tuwien ac at | connector:researchdata_tuwien_ac_at@1.0.0 |