6ba1de62-2eec-4fb0-a05d-951f08b537fe urn:uuid en UTF-8 nonGeographicDataset nonGeographicDataset 2025-08-15T20:47:10 creation ISO 19115 2016 Historical Imagery 1947 6ba1de62-2eec-4fb0-a05d-951f08b537fe Access API Historical Imagery 1947 Current and historic imagery form an important part of the NSW Foundation Spatial Data Framework and provide a valuable resource which is widely accessed by government and the broader community on a daily basis. As the completeness of this data base continues, its market demand also increases across a broad range of applications. Spatial Services aerial imagery was originally captured using a verity of cameras including the Wild RC-5, RC-10 and Leica RC-30 cameras with a variety of lenses with focal lengths of 88mm, 153mm and 304mm. Images were captured in monochrome or colour during this period at a range of scales. Capture scales ranged from 1:5 000 to 1:80 000. The Historical Air Photo Enhancement program (HAPE) not only allows the capability to search, discover and use source imagery, but also provides the delivery and viewing of enhanced historic rectified imagery mosaics. This new development means the community at large can now access and utilise spatially accurate historic imagery: 1.   Through the Historical Imagery Viewer 2.   Directly in a wide range for GIS Mapping applications as a Web map Tile Service (WMTS). See below for instructions 3.   Order the JP2 Mosaics direct and use locally. Contact us via the Customer Hub. Accessing the WMTS in ARCMAP or ARCPROOpen Catalogue window Click Catalog > GIS Servers > Add WMTS server  Specify this url: https://portal.spatial.nsw.gov.au/tileservices/Hosted/HistoricalImagery1947/MapServer Click Get Layers > Ok Double Click the HAPE Layer in the catalogue menu under the WMTS. Drag the HAPE layer onto the map Metadata Content Title Historical Imagery 1947 Content Type Web Map Description Historical Aerial Photo Enhancement (HAPE) Ortho Mosaic for Aerial Imagery captured in 1947. Initial Publication Date 21/02/2021 Data Currency 01/01/1947 Data Update Frequency Other Content Source Other File Type Imagery Layer Attribution NA Data Theme, Classification or Relationship to other Datasets Imagery and Landcover Category Accuracy Assessment of positional accuracy for each mosaic was undertaken using a 5km x 5km grid. An overall accuracy of +/- 20m for 95% of the 100k map sheet was targeted. The HAPE mosaic was assessed for positional accuracy at a scale of 1:10,000 using ADS 50cm imagery.  Spatial Reference System (dataset) GDA94 Spatial Reference System (web service) EPSG:4326 WGS84 Equivalent To GDA94 Spatial Extent As per individual mosaic but limited to state of NSW Content Lineage NA Data Classification Unclassified Data Access Policy Open Data Quality NA Terms and Conditions Creative Common Standard and Specification Metadata AS/NZS ISO 19115-2, ANZLIC Metadata Profile v1.1 and ISO 19139   http://www.anzlic.gov.au/resources/anzlic-metadata-profile Intergovernmental Committee on Surveying and Mapping (ICSM) Guidelines for Imagery Spatial Services: Imagery Products Specification and Description Data Custodian Customer Experience and Insights, DCS Spatial Services, 46 Panorama Ave Bathurst NSW 2795 Contact us via the Spatial Services Customer Hub Point of Contact Customer Experience and Insights, DCS Spatial Services, 46 Panorama Ave Bathurst NSW 2795 Contact us via the Spatial Services Customer Hub Data Aggregator Customer Experience and Insights, DCS Spatial Services, 46 Panorama Ave Bathurst NSW 2795 Contact us via the Spatial Services Customer Hub Data Distributor Customer Experience and Insights, DCS Spatial Services, 46 Panorama Ave Bathurst NSW 2795 Contact us via the Spatial Services Customer Hub Additional Supporting Information https://www.spatial.nsw.gov.au/products_and_services/aerial_and_historical_imagery TRIM Number 1947 HAPE Historical Historical Aerial Mosaic documentDigital WMTS