Vicmap Buildings contains topologically structured datasets depicting the built environment across the State of Victoria. Vicmap Buildings includes coverage of Greater Melbourne and Greater Geelong areas and is sourced from Vicmap Imagery and Elevation data. This product is designed to provide a 2D and 3D digital representation of Victoria's built environment using high confidence data. A subset of Vicmap Buildings is available for viewing in the Digital Twin Platform https://vic.digitaltwin.terria.io

The Vicmap LiDAR Points collection is a compilation of point cloud data sets captured by aerial LiDAR surveys undertaken by the Coordinated Imagery Program since 2007. It represents the most comprehensive and extensive archive of LiDAR point clouds for the State of Victoria. Typically, datasets within the collection vary in point density and accuracy but all adhere to evolving, standardised point cloud specifications that were reflective of the technical capability at the time of survey. Supported by evolving LAS data file formats and advances in software capability, LiDAR point classification has improved over time with a wider range of classes being more accurately classified. Additionally, the use of bit flags to carry extra point attribution has allowed recent point datasets to be more comprehensively characterised than early LiDAR datasets. Simultaneously acquired imagery has also been a common feature in later LiDAR surveys with the RGB and IR imagery values encoded with each recorded lidar point. This feature provides additional contextual and interpretative support not available with early LiDAR datasets. Despite evolving point cloud standards, consistent throughout the collection has been vertical alignment to the Australian Height Datum (AHD) and the preservation of original ellipsoidal height datasets. Horizontal datum and data file formats have changed over time, but these have been, or can be transferred to newer standards as required. Finally, each point cloud dataset has been verified against the designated standard of the time through rigorous QA/QC validation processes implemented within the CIP program. Included in the validation processes are confirmation of point cloud dataset vertical accuracy and vertical alignment between adjacent point clouds within their vertical accuracy tolerances.

Dataset: glenorchy_2021jan24_air_vis_10cm_mga54.ecw Assembly: Mosaic

This product was withdrawn 28/12/2023 due to the end of contract Greater Melbourne MELWAY IMAGES Current version is Melway Edition 43 - 2016. Standard product is georeferenced TIF images. 200dpi, 256 colours, uncompressed. VICGRID94 (GDA94) projection. Derived Mosaic version/s:- melway43_2015jul01_thm_melway20k_127cm_mga55.ecw melway43_2015jul01_thm_melway20k_127cm_vg94.ecw melway43_2015jul01_thm_melway20k_254cm_mga55.ecw melway43_2015jul01_thm_melway20k_254cm_vg94.ecw http://www.melway.com.au/

This product was withdrawn 28/12/2023 Derived from the standard Melway images as provided by Melway Publishing to DELWP for internal use within Victorian Government, its agencies and instrumentalities. Melway Edition 47 - 2020. http://www.melway.com.au/

This product was withdrawn 28/12/2023 due to the end of contract Derived from the standard Melway images as provided by Melway Publishing to DELWP for internal use within Victorian Government, its agencies and instrumentalities. Melway Edition 41 - 2014. http://www.melway.com.au/

Abstract - adjust the year of representation. This project represents a timeslice series of historical aerial photography datasets around the Port Phillip Bay Coast from the 1930's to the 1990's. This dataset represents the 1940's timeslice.

This product was withdrawn 28/12/2023 due to the end of contract Derived from the standard Melway images as provided by Melway Publishing to DELWP for internal use within Victorian Government, its agencies and instrumentalities. Melway Edition 43 - 2016. http://www.melway.com.au/

This product was withdrawn 28/12/2023 due to the end of contract Derived from the standard Melway images as provided by Melway Publishing to DSE for internal use within Victorian Government, its agencies and instrumentalities. Melway Edition 33 - 2006.

Part of Vicmap Index product, this dataset comprises footprints delineating mosaic tiles for Vic StateView 2022/23 1.5m. Each footprint represents the spatial extent of a tile, housing essential metadata such as raw strips ID, satellite used, capture date, off-nadir angle, and tile name. Positioned as a comprehensive metadata layer, this product is designed to enhance the utility of Vic StateView 2022/23 1.5m, offering crucial information for data interpretation and utilisation.