From the dataset abstract
The Helsinki plan maps are a collection of the city of Helsinki’s valid and overturned detailed plans. The detailed plans and changes to the detailed plans create the conditions for...
Source: Helsingin asemakaavakartat
Additional information
| Field | Value |
|---|---|
| Format | DGN |
| Published | 12.09.2019 |
| Coordinate system | ETRS-GK25 |