Purpose:This data is primarily used by council and its contractors in identifying the location of the asset.Lineage:This data was a product of consolidating legacy GIS datasets from the previous regional council and seven city and district councils. Since amalgamation in 2010, the data has been updated by Asset Management teams. Polygon data is digitised from urban aerial photographs and from asset as-built drawings; positional accuracy is around 50cm. Attribute information is field validated by inspections during park audits and asset turnover process.Creation Date:1/04/2012Update Cycle:Daily