Datasets

This dataset provides the orthophotographs of Helsinki in GIS API from 1932 to present day. Additionally, photos from 1988, 1976, 1969, 1964, 1950, 1943 and 1932 are provided as image files. The Helsinki area is...

Helsinki’s LiDAR data is a series of laser point clouds that cover the entire area of the city. The LiDAR data is a three-dimensional, dot-like dataset depicting the ground and objects on the ground. The LiDAR data...

The 3D city model of the City of Helsinki dataset combines a 3D surface model depicting the ground surface, orthophotographs depicting the city and Helsinki’s 3D buildings (precision level LOD1). The dataset covers...