d1e798e8-75a8-4170-bb5d-8a8aeb6fcf86 urn:uuid en UTF-8 nonGeographicDataset nonGeographicDataset 2025-06-23T05:54:30 creation ISO 19115 2016 Point Survey Index (DOT-021) d1e798e8-75a8-4170-bb5d-8a8aeb6fcf86 Bounding boxes for DOT hydrographic point surveys (Singlebeam, levels) including URL to zipped point files stored on Amazon cloud. This polygon feature class represents the extents of hydro-graphic point survey data captured by DoT, Fremantle. The point surveys include singlebeam and terrestrial levels surveys; the extents of these surveys are unlikely to change significantly into the future. Polygons contain the URLs to the point survey zipped text files stored on Amazon Cloud (S3) for public download. {"type": "Polygon", "coordinates": [[[109.70583943000008, -35.10316126099997], [122.59898346300008, -35.10316126099997], [122.59898346300008, -17.91697563899993], [109.70583943000008, -17.91697563899993], [109.70583943000008, -35.10316126099997]]]} 109.70583943000008 122.59898346300008 -35.10316126099997 -17.91697563899993 bathymetry coastal depth hydrographic hydrography index levels marine maritime ocean point sea seafloor services singlebeam sounding survey Web Feature Service documentDigital Web Feature Service (WFS) provides an interface that allows requests for geographical features across the web using platform independent calls. WFS allows a user to download and spatially analyse the features within a datset. This service is aimed at advanced geographical information users, and will require access to geographical information system (GIS) software such as QGIS and ArcGIS. WFS ArcGIS Server Map Service documentDigital An ArcGIS Server Map Service offers access to a geographic dataset - such as a map or imagery - by providing a set of tiled images for use in web-based maps. Depending on the capabilities enabled, this web service may also allow a client to dynamically draw, search, and query its features. This service is aimed at advanced geographical information users, and will require access to geographical information system (GIS) software such as ArcGIS and QGIS. API ArcGIS Server Map Service Web Mapping Service documentDigital Web Map Service (WMS) is a standard protocol for serving georeferenced map images over the internet that are generated by a map server using data from a GIS database. WMS allows a user to spatially visualise the dataset, and query individual features, but does not allow downloading the raw data. This service is aimed at advanced geographical information users, and will require access to geographical information system (GIS) software such as QGIS and ArcGIS. WMS