quality-scores-explanation-codes-and-scores
Descrición do conxunto de datos:
The Data Quality Score reflects, in the form of a Gold, Silver or Bronze badge, how valuable a dataset is based on a set of characteristics that increase its potential to be used for...
Fonte: Toronto Open Data Quality Scores
Dicionario de datos
- ID
- package
- Tipo
- text
- Descrición
Unique, normalized, name of dataset.
- ID
- resource
- Tipo
- text
- Descrición
Unique data file of dataset page.
- ID
- usability
- Tipo
- float8
- Descrición
Score for how easy it is to work with the data. Determined by portion of meaningful column names, column(s) contain constant values.
- ID
- usability_code
- Tipo
- text
- Descrición
Explanation of known issues for usability dimension.
- ID
- metadata
- Tipo
- float8
- Descrición
Score for how complete metadata fields are (Description, Limitations, Topics, Contact Email) are, Higher scores mean more metadata fields filled.
- ID
- metadata_code
- Tipo
- text
- Descrición
Explanation of known issues for metadata dimension.
- ID
- freshness
- Tipo
- float8
- Descrición
Score for how up to date the data is. The smaller the duration gaps between stated refresh rate and time last refresh, the higher the score.
- ID
- freshness_code
- Tipo
- text
- Descrición
Explanation of known issues for freshness dimension.
- ID
- completeness
- Tipo
- float8
- Descrición
Score for how much of the data is missing. Determined by if more than half of the values in this dataset is missing.
- ID
- completeness_code
- Tipo
- text
- Descrición
Explanation of known issues for completeness dimension.
- ID
- accessibility
- Tipo
- float8
- Descrición
Score for the degree to which data is easy to access. Determined by if the data can be accessed directly via API, any tags/keywords on the dataset, any automated data pipeline set up with open data.
- ID
- accessibility_code
- Tipo
- text
- Descrición
Explanation of known issues for accessibility dimension.
- ID
- store_type
- Tipo
- text
- Descrición
Data file resource is stored as ckan datastore or filestore.
- ID
- division
- Tipo
- text
- Descrición
Data publisher division
- ID
- score
- Tipo
- text
- Descrición
Summary of accessibility, completeness, freshness, metadata, and usability scores into a single score. Weights determined via rank weighting.
- ID
- grade
- Tipo
- text
- Descrición
Bronze, Silver, Gold badge using the score column.
- ID
- recorded_at
- Tipo
- timestamp
- Descrición
Timestamp the dataset was scored.
Información adicional
| Campo | Valor |
|---|---|
| Última actualización de datos | 17 de agosto de 2023 |
| Última actualización de metadatos | 22 de febreiro de 2026 |
| Creado | 17 de agosto de 2023 |
| Formato | CSV |
| Licenza | License not specified |
| Datastore active | True |
| Datastore cache | {'CSV': '38f2dcca-0d40-470a-a5e9-0d15a6565eef', 'XML': 'dd3a05af-b9b1-4115-b1b2-abd3e1415325', 'JSON': 'b5d0de41-af0b-4a7f-8918-bfe7cdcad764'} |
| Datastore cache last update | hai 1 hora |
| Extract job | Airflow: catalogue-quality-scores |
| Has views | True |
| Id | 6d999ad7-d83c-4515-afc7-cae7ea85a1a8 |
| Is preview | True |
| Package id | 473def30-1c87-45f1-95c4-06b9bf693fec |
| Package name or id | catalogue-quality-scores |
| Position | 0 |
| Record count | 140.078 |
| State | active |
| Url type | datastore |
| Extract Job | Airflow: catalogue-quality-scores |
| Is Datastore Cache File? | |
| Datastore Cache |
|
| Datastore Cache Last Updated | |
| Datastore resource's ID |