Back to glossaryProduct & TechnologyData Usability Signal
A Data Usability Signal is a binary indicator attached to a dataset that confirms it satisfies a set of agreed‑upon quality criteria, such as completeness, consistency, and timeliness. It is used during project planning to quickly assess whether a data source is fit for a specific build.
data usability signalproduct & technologydatausabilitysignalbinaryindicatorattached
When to use data usability signal
Use a Data Usability Signal when you need to filter data sources before allocating development effort.
A practical example of data usability signal
For example, a builder receives a CSV of sensor readings; the file carries a green Data Usability Signal because it passed completeness and range checks.
How it applies to Ideoreto
Use this reference when preparing a project introduction or explaining your work on Ideoreto. Registration does not guarantee work, collaborators or funding.
Key takeaways
- Verify the dataset passes the documented completeness test.
- Confirm the data timestamps fall within the required time window.
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