General guide map of the City of Helsinki

Description

The general map of the City of Helsinki is a generalised map of the Helsinki area, produced to assist in positioning and guidance. The maps can also be used as index maps in various map services and as background maps for various map presentations. The general map is produced from the guide map data maintained by the Helsinki Urban Environment Division’s City Survey Services by strongly generalising and reducing the details. The general map is produced in both coloured and grayscale versions. The general map is available as two versions: with or without labels (grey_bottom layers). The pixel resolutions are 8 metres, 16 metres and 32 metres. The data is available both through the API service and as TIFF files. The general map of the City of Helsinki covers the entire area of the City of Helsinki, including the sea. The data is constantly updated. An open data publication is carried out once a year. **Coordinate systems:** - Maintained in ETRS-GK25 (EPSG:3879), can be projected to other coordinate systems. See [GetCapabilities query](https://kartta.hel.fi/ws/geoserver/avoindata/wfs?request=GetCapabilities) for other possible coordinate systems. **API address:** - WMS API: [https://kartta.hel.fi/ws/geoserver/avoindata/wms](https://kartta.hel.fi/ws/geoserver/avoindata/wms?request=getCapabilities) **Layers:** - General map_8m - General map_8m_grey - General map_8m_grey_base - General map_16m - General map_16m_grey - General map_16m_grey_base - General map_32m - General map_32m_grey - General Map_32m_Index

Resources

Name Format Description Link
0 https://www.avoindata.fi/data/dataset/7c031b0f-268c-47ff-9e03-20cd9e5216c4/resource/7a5d2a2a-f612-4c89-b07f-f16ecbc16582
0 https://www.avoindata.fi/data/dataset/7c031b0f-268c-47ff-9e03-20cd9e5216c4/resource/9f45e14a-60f6-4434-8abc-0eaf5570d651
0 https://www.avoindata.fi/data/dataset/7c031b0f-268c-47ff-9e03-20cd9e5216c4/resource/9f45e14a-60f6-4434-8abc-0eaf5570d651
0 https://www.avoindata.fi/data/dataset/7c031b0f-268c-47ff-9e03-20cd9e5216c4/resource/7a5d2a2a-f612-4c89-b07f-f16ecbc16582
0 https://www.avoindata.fi/data/dataset/7c031b0f-268c-47ff-9e03-20cd9e5216c4/resource/9f45e14a-60f6-4434-8abc-0eaf5570d651
0 https://www.avoindata.fi/data/dataset/7c031b0f-268c-47ff-9e03-20cd9e5216c4/resource/7a5d2a2a-f612-4c89-b07f-f16ecbc16582

Tags

  • yleiskartta
  • översiktskarta
  • guide-maps
  • kartat
  • seutukartta
  • opaskartta
  • kartor
  • maps

Topics

Categories