The Surface Geology Map of Finland was produced for the OneGeology-Europe Project by digitising the 1993 edition of the Quaternary map of Finland and by including data from the 2001 Geological map of the Fennoscandian Shield for those localities that were marked as an area of rock exposure on the Quaternary map. The aim of the OneGeology-Europe Project has been to create a harmonised digital map data set covering Europe. The Surface Geology Map of Finland data set includes Quaternary and bedrock units as areas and tectonic features as lines. Additionally, impact craters on the Geological Map of the Fennoscandian Shield are shown as areas. The data set has been reclassified in accordance with the data set specifications given by OneGeology-Europe. On the basis of recent radiometric age determinations, the lithological data set in the map database was re-edited and regrouped in 2009-2010. This has been done with the Geological Surveys of Sweden (SGU) and Norway (NGU) to meet the needs of the OneGeology-Europe project. The scale of use of the map data is 1:1 000 000.

Elevation model 10 m depicts the elevation of the ground surface of the whole of Finland in relation to sea level. Its grid size is 10 m x 10 m and the accuracy of elevation data 1.4 metres. The product belongs to the open data of the National Land Survey of Finland. More information: Topographic data and how to acquire it http://www.maanmittauslaitos.fi/en/maps-and-spatial-data/expert-users/topographic-data-and-how-acquire-it.

NLS orthophotos are an aerial photo data set covering the whole of Finland. The geometry of the orthophotos corresponds to a map. NLS orthophotos are updated every 3 to 10 years. The product is a part of the open data of the National Land Survey of Finland. More information: Acquisition of open data http://www.maanmittauslaitos.fi/en/maps-and-spatial-data/expert-users/topographic-data-and-how-acquire-it