From DataNSW
JSON format icon JSON RDF format icon RDF ISO19115-3 XML

TfNSW Maritime Alert Public

Created 08/06/2025

Updated 08/06/2025

JSON format icon JSON RDF format icon RDF ISO19115-3 XML

The Maritime Alerts Reporting Platform (MARP) API is a real-time GeoJSON feed of alerts intended for vessel operators. It includes information from both Roads and Maritime Services (RMS) and Centre for Maritime Safety (CMS). There are currently three proposed types of information to be covered by the MARP API: Marine Notices, Campaigns and Other Information.The data has been extracted from TfNSW Open Data and processed using FME script.Source Data URL:https://api.transport.nsw.gov.au/v1/maritime/spatial?format=geojson&q=SELECT%20*%20FROM%20maritime_marpData Update Frequency: every 6 hours. However, due to data update process lag from source, there may mismatch from the source dataAdditional InfoFieldValueModified2020-09-25Release Date2018-04-12Identifier96985560-9db3-44c0-8dc3-3be464e793f9LicenceCreative Commons Attribution 4.0 International (CC BY 4.0)Public Access LevelPublicMetadata Portal Metadata Information

Content Title

TfNSW Maritime Alert Public

Content Type

Hosted Feature Layer

Description

Maritime Alert data, sourced from Transport for NSW Open data, includes three proposed types of information: Marine Notices, Campaigns and Other Information.

Initial Publication Date

09/03/2023

Data Currency

10/08/2023

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 Alert Public
Language English
Licence Not Specified
Landing Page https://devweb.dga.links.com.au/data/dataset/fb79961d-6d38-401d-9e6c-43d65f6601fe
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 Alert Public". Please visit the source to access the original metadata of the dataset:
https://data.nsw.gov.au/data/dataset/nsw-1-203f6420fd514413922c7b7b7bb085d6