IALA S-201 to S-299

S-201 Aids to Navigation Information

Scope: The S-201 Aids to Navigation (AtoN) Information Product Specification provides a common structure for the exchange of information about AtoNs. This includes buoys, beacons, racons, lights, sound signals and AIS. The product contains the positions, properties, operational status and general comments related to an AtoN. The S-201 Product Specification can be used to exchange AtoN information in a consistent form between Lighthouse Authorities, Hydrographic Offices and other organizations, including commercial and professional agencies.

For more details, please visit the Product Specification Register in the GI registry.

Responsible body: IALA (ARM)

S-210 Inter-VTS Exchange Format

Scope: 

Responsible body: IALA

S-211 Port Call Message Format

Scope: A Port Call message encapsulates the data related to one Vessel’s visit to one Port as part of one inbound voyage and one (optional) outbound voyage dependent on if the voyage is concluded in the port call. This means that a voyage could refer any number of port calls, i.e. two or more dependent if the same voyage includes one or several port calls, and a port call could refer to one or two voyages. At the Destination Port Call of a Voyage, this Voyage is the inbound Voyage of the Port Call. This Port Call will become the departing Port Call of a new outbound Voyage.

For more details, please visit the Product Specification Register in the GI registry.

Responsible body: IPCDMC

S-212 VTS Digital Service

Scope: 

Responsible body: IALA

S-230 Application Specific Messages

Scope:

Responsible body:  IALA

S-240 DGNSS Station Almanac

Scope:

Responsible body:  IALA

S-245 eLoran ASF Data

Scope:

Responsible body:  IALA

S-246 eLoran Station Almanac

Scope:

Responsible body:  IALA

S-247 Differential eLoran Reference Station Almanac

Scope:

Responsible body:  IALA