9bc101d2-a5d7-4831-928a-4be941c1f444 urn:uuid en UTF-8 nonGeographicDataset nonGeographicDataset 2025-08-16T06:58:49 creation ISO 19115 2016 Historical Imagery 1971 9bc101d2-a5d7-4831-928a-4be941c1f444 Access API Historical Imagery 1971 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 veriety of cameras includeing 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 ARCPRO Open Catalogue window Click Catalog > GIS Servers > Add WMTS server Specify this url: https://portal.spatial.nsw.gov.au/tileservices/Hosted/HistoricalImagery1971/MapServer/WMTS 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 1971 Content Type Aerial Imagery Description Historical Aerial Photo Enhancement (HAPE) Ortho Mosaic layer for Aerial imagery captured in 1971. Initial Publication Date 00/00/1971 Data Currency 00/00/1971 Data Update Frequency Other Content Source Data provider files File Type Imagery Layer Attribution . Data Theme, Classification or Relationship to other Datasets NSW Imagery Theme of the Foundation Spatial Data Framework (FSDF) 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 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 Full State Content Lineage Data Classification Unclassified Data Access Policy Open Data Quality . Terms and Conditions Creative Commons 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 DCS Spatial Services 346 Panorama Ave Bathurst NSW 2795 Point of Contact Please contact us via the Spatial Services Customer Hub Data Aggregator . Data Distributor Additional Supporting Information . TRIM Number . 1971 HAPE Historical Historical Aerial Mosaic documentDigital WMTS