From the dataset abstract
The guide map of the City of Helsinki is a map of the Helsinki area with a generalised documentation technique, produced to assist in positioning and guidance. The guide map is produced...
Source: Helsingin opaskartta
Additional information
| Field | Value |
|---|---|
| Format | WFS |
| Published | 26.02.2019 |
| Coordinate system | ETRS-GK25 |