Dataset extent

Map data © OpenStreetMap contributors

VIC MW - Flood Mapping - Building Footprints (Polygon) 2019

Layer containing polygons representing building roof areas throughout Melbourne Water's drainage and waterways area of responsibility. The layer was created using Lidar data, and includes commercial, residential and industrial buildings but as a rule does not include garages, sheds and other minor buildings or structures. The data contains floor levels based on the Australian Height Datum (AHD) with the height of the building estimated using Lidar information and the shape/location of the polygon derived from 4 band colour spectrum (orthophoto) data. This layer is intended to be used to identify which buildings may be impacted by flooding.

Figures -99, -999, or -9999 represent unknown or undocumented values.

For more information please visit Melbourne Water: https://www.melbournewater.com.au/.

Data and Resources

Additional Info

Field Value
Source https://portal.aurin.org.au
Last Updated November 12, 2019, 01:13 (UTC)
Created April 17, 2019, 05:33 (UTC)
License Data Licence (AURIN)
Aggregation Level NA
Attribute List Above Ground Floors, Average Building Height, Average Ground Elevation, Captured By, Comments, Date Captured, Date Updated, Flood ID, Flood Risk, Floor Level, Floor Level Accuracy, Geometry Field, Ground Floors, Land Use Type, Oracle Identifier, Parcel Feature Identifier, Source of Footprint, Unique Identifier, Updated By
Attribution Melbourne Water Corporation, (2019): VIC MW - Flood Mapping - Building Footprints (Polygon) 2019; accessed from AURIN on [date of access].
Coordinate Ref. System EPSG:4283 (GDA_1994)
Copyright Notice © Melbourne Water Corporation 2019
Geometry Field wkb_geometry
Key ogc_fid
Type dataset
spatial {"type": "Polygon", "coordinates": [[[144.11, -38.54], [145.98, -38.54], [145.98, -37.2], [144.11, -37.2], [144.11, -38.54]]]}