Task Description

Task name :

S-200 PNT Product Specification
Leading committee and working group owning the task: ENG WG 2
Tasks associated (*leading) :
Tags: Work programme 2025-2027, Work programme 2023-2027
Task Leader : Younghoon Han
Task Number : ENG-7.1.1
Standards : S1070 Information Services
Topic area : S1070.1 Data models and data encoding
Task Description :

Develop and review of PNT related S-200 product specification
Objectives of the task :

The objective is to develop and review of PNT related S-200 product specifications that can be used by IALA members and other relevant organisations or parties. Discuss gaps and improvements on current S-200 PNT and relevant S-200 and S-100 product specifications. Liaise with other relevant product owners/producers. Advice in the use of the product specifications. Including possible product specifications related to cyber security f.i. exchange of spoofing and jamming data.
Expected outcome :

New or modified PNT related product specifications
Compelling need :
Strategic Alignment :

O2 - Develop applicable international standards, recommendations and guidelines for adoption and use by its members and other relevant organizations or parties.
Scope :
  • Integration of S-200 PNT
  • Development of R-Mode product specification
  • Review and revision of existing S-200 product specification such as S-240, S-245, S-246 and S-247

Cybersecurity related :

Yes
Brief and concise description of the work : to be undertaken and programme mile-stones (where appropriate).

Review and development of PNT related S-200 product specifications as follows;

  • S-240 : DGNSS station almanac
  • S-245 : eLoran ASF data
  • S-246 : eLoran transmitting station almanac
  • S-247 : Differential eLoran reference station almanac
  • New development for R-Mode product specifications
Expected numbers of sessions for completion :
Session 17 Session 18 Session 19 Session 20 Session 21 Session 22 Session 23
+ + + + v v v

Meaning of symbols for sessions :

v + x > <
Scheduled Progressed Not progressed Finalised On hold
Committee notes : Origins :
Approved by Council (Council session/Date) : 0
Notes from the council :
Status (Text) :
Status (Colour) :
On track
Remarks :

History of the task :

2025-04-09 11:53:46 ENGTGL23

2025-05-04 18:58:14 alisa.nechyporuk

2025-09-08 14:55:13 alisa.nechyporuk