This dataset shows the footprints of all structures within the City of Melbourne. A building footprint is a 2D polygon (or multi-polygon) representation of the base of a building or structure. The footprint is defined as the boundary of the structure where the walls intersect with the ground plane or podium, rather than an outline of the roof area (roofprint). Where a building has a significant change in built form, multiple footprint polygons are ‘stacked’ vertically to define shape of the built form. This includes, and is not limited to: - Tower - Podium - Setbacks/offsets The Australian Height Datum (AHD) is the national vertical datum for Australia. The National Mapping Council adopted the AHD in May 1971 as the datum to which all vertical control mapping would be referred The data was captured in May 2023.

This dataset shows the footprints of all structures within the City of Melbourne. A building footprint is a 2D polygon (or multi-polygon) representation of the base of a building or structure. The footprint is defined as the boundary of the structure where the walls intersect with the ground plane or podium, rather than an outline of the roof area (roofprint). Where a building has a significant change in built form, multiple footprint polygons are ‘stacked’ vertically to define shape of the built form. This includes, and is not limited to: - Tower - Podium - Setbacks/offsets To see the footprints in 3D please refer to our Development Activity Model The Australian Height Datum (AHD) is the national vertical datum for Australia. The National Mapping Council adopted the AHD in May 1971 as the datum to which all vertical control mapping would be referred The data was captured in May 2018.

ESRI polygon feature class representing City of Somerville, Massachusetts building footprints. Last updated July 5, 2024.

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The shape and orientation of the ground floor of all structures in a local government. This information is typically compiled from orthoimagery or other aerial photography sources. This representation of the building footprints support the local government basemaps. It also serves as a source for public works, public safety, planning and other agencies that are responsible for the active management of site addresses, facilities, and land use information.

A terrain surface dataset that represents the height value of all natural and built features of the surface of the city. Each pixel within the image contains an elevation value in accordance with the Australian Height Datum (AHD). The data has been captured in May 2018 as GeoTiff files, and covers the entire municipality. A KML tile index file can be found in the attachments to indicate the location of each tile, along with a sample image. Capture Information: Capture Pixel Resolution: 0.1 metres Limitations: Whilst every effort is made to provide the data as accurate as possible, the content may not be free from errors, omissions or defects. Preview: Download: A zip file containing all relevant files representing the Digital Surface Model Download Digital Surface Model data (12.0GB)