1950 Inverloch Liptrap Photography

Captured as part of the 2017-18 CIP, this project represents high accuracy 10cm photography over selected townships within Wellington Shire Council.

The imagery contains two products. The fully orthorectified 35cm true colour visible (RGB) imagery was captured over the Surf Coast Shire. The Georeferenced (reduced accuracy) image includes 3 visible bands (RGB) and one separate IR band and covers the Surf Coast Shire/ Otways area. Both products are tiled into 5 km tiles and available in both TIFF and ECW compress format.

The Wombat State Forest represents a gap in MWs recent elevation data coverage (both LiDAR and Photogrammetric). In addition, DSE sees an opportunity to expand MW AOI to complete the entire western side of the Port Phillip and Western Port CMA with high accuracy LiDAR coverage. This would encompass the Wombat State Park area and supersede pre-existing, lower accuracy elevation data sets. This coverage would adjoin the western edge of the Melbourne LiDAR project and leave only the extreme South Eastern section of the PPWP CMA not covered by high accuracy LiDAR data. AAM was commissioned by the Department of Sustainability and Environment to conduct a LiDAR survey over the North West Melbourne Area. The project area, comprising a total area of approximatley 2600 square kilometres, has been divided into 3 sub areas.

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.

Captured as part of the 2017-18 CIP, this 20cm relaxed accuracy photography covers the Mallee region in North West Victoria and is suitable for a wide range of purposes where broad-scale imagery is required.

Captured as part of the 2014-15 CIP, this elevation project with an 10cm vertical accuracy covers the urban growth corridor between Longwarry and Trafalgar. The inherant high accuracy permits this product to be used for a wide range of Local and State Government purposes including drainage planning and analysis. Products: LiDAR Point Cloud, DEM and Contours

River condition in Victoria is assessed every 5 years using the Index of Stream Condition (ISC). The Department of Environment and Primary Industries (DEPI) has developed a methodology to assess components of the ISC using remote sensing techniques, specifically LIDAR and aerial photography. As such, a State Wide mapping project was undertaken in 2009-12 to accurately map the riparian vegetation and physical form components (metrics) of the ISC using LiDAR and imagery data. Remote sensing data collected includes 15cm true colour infra-red aerial photography and four return multi-pulse LiDAR data. These were used to derive a range of standard and non-standard physical form and riparian vegetation raster datasets. The project was managed on a CMA by CMA basis with all source and derived datasets being organised this way. In addition to the remote sensing and derived raster products, a set of vector products and tabular data has also been generated. These further represent and define the physical form and riparian characteristics of the ISC rivers and contain the ISC scoring data. Keywords: River, ISC, Victoria, LiDAR, Riparian, Physical Form, Vegetation, Elevation

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.

Cambatong FRB Photography