S-124 trial data set

Please be aware that all products listed below are part of a trial, and should under no circumstances be considered as operational or official.

The following .zip files contain S-100 exchange sets for the S-124 NAVWARNs within the trial zone. These NAVWARNs conform to version 2.0.0 of the S-124 standard.

  • Full dataset - Contains all active NAVWARNs in the Trial zone (Last update: 2025-10-28 14:32:09 UTC)
  • Weekly Update - Contains NAVWARN updates published during the week of 2025-10-21 to 2025-10-28.

S-124 Service

A dynamic S-124 service compliant with the S-124 technical service specifications and with the SECOM security standard is now available. It's a web service exposing a REST API and, since it's still under development, more features might come in the near future. To learn how to use the S-124 service, you can read the S-124 guide or read the S-124 service openAPI documentation.

Related links

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