From the dataset abstract
The Plan units of the city of Helsinki dataset contains information on the plan units of the current detailed plans. The plan unit is the smallest unit dedicated for a particular purpose...
Source: Helsingin kaavayksiköt
Additional information
| Field | Value |
|---|---|
| Format | WFS |
| Published | 22.01.2020 |
| Coordinate system | ETRS-GK25 |