From DataNSW
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TfNSW Maritime Aid to Navigation Public

Created 06/06/2025

Updated 06/06/2025

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Export Data  Access API  Source: https://opendata.transport.nsw.gov.au/dataset/maritime-aid-navigation API: https://api.transport.nsw.gov.au/v1/maritime/spatial?format=geojson&q=select%20*%20from%20maritime_aids_to_navigation

Data Update Policy: monthly. However, due to data update process lag from source, there may mismatch from the source data

CONTACT INFORMATION - https://www.transport.nsw.gov.au/state-transit/about-us/contact-us Metadata Portal Metadata Information

Content Title

TfNSW Maritime Aid to Navigation Public

Content Type

Hosted Feature Layer

Description

The data shows the location of channel markers and other selected aids to navigation across NSW.

Initial Publication Date

04/04/2023

Data Currency

05/04/2023

Data Update Frequency

Other

Content Source

File Type

Map Feature Service

Attribution

Data Theme, Classification or Relationship to other Datasets

Accuracy

Spatial Reference System (dataset)

WGS84

Spatial Reference System (web service)

EPSG:3857

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

Data Custodian

Transport for NSW

Point of Contact

https://www.transport.nsw.gov.au/state-transit/about-us/contact-us

Data Aggregator

Transport for NSW

Data Distributor

Transport for NSW

Additional Supporting Information

TRIM Number

Files and APIs

Tags

Additional Info

Field Value
Title TfNSW Maritime Aid to Navigation Public
Language English
Licence Not Specified
Landing Page https://devweb.dga.links.com.au/data/dataset/437326f5-4bf5-4561-b578-3ae2bfb089d0
Remote Last Updated 29/05/2025
Contact Point
Spatial Services (DCS)
test@email.loc
Reference Period 29/05/2025
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        96.0,
        -45.0
      ],
      [
        96.0,
        -9.0
      ],
      [
        168.0,
        -9.0
      ],
      [
        168.0,
        -45.0
      ],
      [
        96.0,
        -45.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal DataNSW

Data Source

This dataset was originally found on DataNSW "TfNSW Maritime Aid to Navigation Public". Please visit the source to access the original metadata of the dataset:
https://data.nsw.gov.au/data/dataset/nsw-1-7a2a3ce21ead4d5d945a2585dfb1a4f2