Access API
Historical Imagery 1951
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/Spot2020Q1/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 1951
Content
Type
Aerial
Imagery
Description
Historical
Aerial Photo Enhancement (HAPE) Ortho Mosaic layer for Aerial imagery
captured in 1951.
Initial
Publication Date
00/00/1951
Data
Currency
00/00/1951
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
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
.
