Gravel statistics of the Canton of Zurich from 1990
Annually collected cantonal gravel removal and excavation installation with residual cubicity gravel removal, rail transport share and open areas.
Trust score
How is this computed?Composite of 5 axes from our methodology (proof-based officialness, live verification, metadata completeness, license clarity, agent readiness).
- Officialnessweight 25%50/100
Not public-sector → neutral score; not subject to the proof checker.
- Availabilityweight 25%100/100
Latest verification succeeded.
- Metadata completenessweight 20%46/100
6 of 13 recommended metadata fields populated.
- License clarityweight 15%100/100
Normalised to cc-by-4.0 — open, redistributable.
- Agent readinessweight 15%25/100
1 distribution(s) declared · DCAT themes assigned
Data schema (6 fields)
| Field | Type | Description |
|---|---|---|
| thema | text | — |
| indikator | text | — |
| einheit | text | — |
| region | text | — |
| jahr | int | — |
| wert | int | — |
Schema inferred from the distribution file's first records 2 days ago. Column types are sampled estimates, not source-declared.
Sample data (5 records)
| thema | indikator | einheit | region | jahr | wert |
|---|---|---|---|---|---|
| Kiesabbau | Kiesabbau | m³ fest | Kanton Zürich | 1989 | 3894517 |
| Kiesabbau | Kiesabbau | m³ fest | Kanton Zürich | 1990 | 3110416 |
| Kiesabbau | Kiesabbau | m³ fest | Kanton Zürich | 1991 | 3380652 |
| Kiesabbau | Kiesabbau | m³ fest | Kanton Zürich | 1992 | 2786205 |
| Kiesabbau | Kiesabbau | m³ fest | Kanton Zürich | 1993 | 2397000 |
Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Query examples
curl -sL 'https://daten.statistik.zh.ch/ogd/daten/ressourcen/KTZH_00000736_00001881.csv' -o data.csvFull csv file download — the schema shown was inferred from the file's first records.
Dataset
Volume & freshness
Coverage
- First published
- 2021-09-26
License
- ✓ Redistributable
- ✓ Attribution required
- Category: cc
Themes
Distributions (1)
Gravel statistics of the Canton of Zurich from 1990
https://daten.statistik.zh.ch/ogd/daten/ressourcen/KTZH_00000736_00001881.csv