This LiDAR survey was undertaken as part of a larger DTV LiDAR capture project in operation between 2022 and 2024. The DTV LiDAR Project comprises of almost 60 separate LiDAR survey blocks totaling over 60,000 square kilometres within Victoria. The project was managed by the Coordinated Imagery Program on behalf of the Digital Twin Victoria (DTV) program, a four-year $37.4 million State Government investment designed to fast track the adoption of new geospatial data and emerging technologies. When completed, the LiDAR capture project will have achieved coverage of over 99 percent of the population and 95 per cent of the buildings in the Victoria. The primary use of the data is the creation of a ‘bare earth’ digital elevation model (DEM) that will underpin the DTV geospatial data platform. Numerous other important secondary uses will also benefit from the data collected such as river health monitoring, vegetation analysis and heritage cultural mapping.

The creation of untextured LOD2.2 feature objects over the City of Yarra Local Government Area (LGA). Bridges were also modelled at LOD2 and tunnel portals at LOD1 levels. Objects are intended to support general desktop survey purposes, including but not limited to: feasibility studies, visualisation of future stages of potential projects; extracting building heights and form, and modelling of other typical ground-based features that would be required in the early stages of transport and infrastructure planning.

1956 Kingston Photography

GEDIS REFID: 10914; SOURCE MAP: G10914_parishplan_Chepstowe_31k_600dpi_colour_master.tif; SUBJECT: GEOLOGICAL SURVEY OF VICTORIA., Undated (approx 1910). Parish of Chepstowe 1:31,680 (40 chains:1 inch) geological map. Plan No 39p. Geological Survey of Victoria.

1:50 000 Mapgrid of Australia Boundaries.

1950 Port Phillip Coastline Photography

The Gippsland Lakes Local Coastal Hazard Assessment (LCHA) provides information on the extent of coastal hazards and their physical impacts for the Gippsland Lakes coastal environment. The coastal shoreline hazard assessment maps the potential coastal hazard zone under 0.0m, 0.2m, 0.4m and 0.8m mean sea level rise scenarios. The coastal hazard zones were determined using a range of methods, and include hazards associated with storm erosion, longshore sediment transport gradients, equilibrium profile adjustment and wave overwash processes. Details of the assumptions made in the derivation of this information can be found in project reports on the Our Coast website: http://www.ourcoast.org.au/cb_pages/resources.php. Users of this information should read these project reports to understand the limitations of the data.

GEDIS REFID: 10738; SOURCE MAP: G10738_geology_Dartmoor_63k_600dpi_colour_master.tif; SUBJECT: GEOLOGICAL SURVEY OF VICTORIA., 1964. Dartmoor 1:63,360 (1 mile:1 inch) geological map. Department of Mines, Victoria.

GEDIS REFID: 11120; SOURCE MAP: G11120_quartersheet_42B_31k_400dpi_colour.tif; SUBJECT: HOWITT, A.M., 1913. Quarter Sheet 42 B (Portions of the parishes of Maryborough, Wareek, Rathscar, Bung Bong and Bet Bet) 1:31,680 (40 chains:1 inch) geological map. Department of Mines, Victoria.

GEDIS REFID: 11153; SOURCE MAP: G11153_quartersheet_9NE_31k_400dpi_colour.tif; SUBJECT: GEOLOGICAL SURVEY OF VICTORIA., Undated. Quarter Sheet 9 NE (Portions of the parishes of Metcalfe, Edgecombe, Emberton, Langley, Carlsruhe and Lauriston) 1:31,680 (40 chains:1 inch) geological map. Department of Mines, Victoria.