Top-Cities is a high accuracy data set, mainly aimed to users with special and increased demands on geometrical accuracy update and completeness, such as public organizations, urban design organizations and users as well as public transport / transport systems design organizations
We have produced maps of the whole of Greater Athens Region and Thesaloniki Urban Complex, delinating all buildings, one by one, as well as the building block footprints and property layouts. At the same time we have registered the absolute altitude and height of every single building. All the above, combined with a high density digital terrain model (3x3 m resolution), have made it possible for us to create a 3D City Model of the Greater Athens Region, as well as Thesaloniki Urban Complex.
We have registered with every detail, on the spot, the postal addresses of every building, making it possible for us to accurately geo-code any database and spot everyone of your clients, beyond any ambiguity and interpolation.
All layers of information available on Medium Resolution Data (points of interest, traffic data, demographic data) are also available and fully compatible with the High Resolution Data Set (HIRES Data set )
Coverage
Content - Layers of information
- Building blocks outlines
- Building footprints
- Building altitudes - heights
- Postal addresses at building level
- Street center lines
- Street names
- Color digital orthophotomap
New layers available soon
- Sidewalks
- Traffic Islands
- Traffic Junctions
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