Hydrographic Service Drafting Team Report on WEND-100 Development
The Hydrographic Service's drafting team, led by Captain Marc van der Donck, has published a detailed report outlining the progress and actions taken in the development of WEND-100. The report includes the structure of WEND-100, guidelines for its implementation, envisioned sequencing of work, and decisions made regarding the development of WENS principles. It introduces different tiers within WEND-100 from a maritime user's perspective, emphasizing safety and integrity in navigation data products. The report also highlights the importance of adhering to IHO guidelines and national laws in developing and applying these principles.
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Hydrographic Service WENDWG10-02A VTC02 Result of WEND-100 Drafting team Captain (Navy) Marc van der Donck Chair drafting group
Content Remit drafting group Structure of WEND-100 Example Guidelines to implementation of WEND-100 Activities Envisioned sequencing of work Issues Reservations FR 2 WENDWG20 VTC02, 9 Sep 2020 Report Chair WEND-100 drafting group
Remit drafting group Actions en decisions of WENDWG10 VTC01 WENDWG10/10: develop WENS principles by adopting a tiered approach that include the IGIF principles . WENDWG10/15: adjucate the various comments and prepare a consolidated version of the WENS principles and tired matrix. Deadline 30 July 2020 All comments received before and during VTC-01 3 WENDWG20 VTC02, 9 Sep 2020 Report Chair WEND-100 drafting group
WEND100 tiers from a Maritime users perspective Iteration 0.1 9 April 2020 Principles (not rules) Authoritativ e data X (within framework of IHO) Remarks Tier A1: Fundamental safety of navigation Scope is data products in line with the ECDIS carriage or other IHO mandatory requirements All Eligible data products pending further work on principles to S1XX spreadsheet : e.g. S101, . Could be same as existing WEND principles WEND/WENS principles apply* *Can also be provide for non-ECDIS use as arranged by responsible nation for the data product Transitional approach Tier A2: Enhanced safety of navigation Scope is not mandatory data products but when used with A1 data product becoming integral to the fundamental safety of navigation Is waiting area for transition to A1 (incremental development) Eligible data products pending further work om principles to S1XX spreadsheet : e.g. S102, S104, A coherent package to allow enhanced navigation in a nations area of responsibly . Use case driven, e.g. dynamic/real-time navigation. *Can also be provided for non-ECDIS use as arranged by responsible nation for the data product Is waiting area for transition to A (incremental development) Eligible data products pending further work on principles to S1XX spreadsheet : e.g. rest off S1XX Need to consider that we have also developed standards that are for MSDI work (IGIF) Tier B: Additional navigation information Scope is other complementary navigation data products under purview of the IHO A subset of WEND/WENS principles apply (Within framework of national law**) ** To allow for national law superseding IHO guidelines The everything else bucket that doesn t have a standard applied or sits outside the purview of the IHO Tier C: Marine Spatial information Scope is other marine spatial data not captured under A or B Outside WEND/WENS principles
Structure of WEND-100 (1) Introduce WEND-100 as a concept and anchor this in high overarching treaties and IHO decisions Introduce relation WEND-100 principles and S-1XX products, including the tiered approach and applicability of principles First tier is integral to safe navigation with full applicability of principles, S-101 is first tier Others S-1XX products by means of Guidelines of implementation of WEND-100 relation with S-57 management of content and applicability (IRCC, C, A) 5 WENDWG20 VTC02, 9 Sep 2020 Report Chair WEND-100 drafting group
Structure of WEND-100 (2) List WEND-100 principles per category S-1XX product availability Rights and Responsibilities Coordination of S-1XX products and dissemination services Maintenance and Improvement and dissemination service Quality management Mutual Assistance and Training Build on existing language (SOLAS, WEND- principles), e.g. arrangement or waters of national jurisdiction 6 WENDWG20 VTC02, 9 Sep 2020 Report Chair WEND-100 drafting group
Exple Guidelines to implementation of WEND-100 S-101 S-102 S-104 S-111 S-112 S-121 etc 3.1 x x x x - x x x x/- x/- - x/- 4.1 x x x x x x x x x/3. x/3. x/3. x/3. 5.1 x x 1. 1. - 2. x x 1. 1. - 2. 6.1 x x x x x x --- x x x x x x 7.1 x x x x x x 8.1 x x x x x x Note 1: . Note etc 7 WENDWG20 VTC02, 9 Sep 2020 Report Chair WEND-100 drafting group
Activities 4 iterations Latest WEND-100 V2.0 dd 30 July 2020 Each iteration accompanied by a record of change explaining how I have processed the comments received including rationale 8 WENDWG20 VTC02, 9 Sep 2020 Report Chair WEND-100 drafting group
Envisioned sequencing of work Finish IHO resolution on WEND-100 principles List of envisioned principles, maintained as required No discrimination between overarching principles and bespoke principles for a specific S-1XX product Foundation for the IHO S-100 roadmap Part 1 of action WENDWG10/15 Next stage is finessing Guidelines of implementation of WEND-100 Iterative approach Follow IHO road map for specific S-1XX products as it develops Part 2 of action WENDWG10/15 9 WENDWG20 VTC02, 9 Sep 2020 Report Chair WEND-100 drafting group
Issues Definitions Product versus service Nautical and Hydrographic S-100 based product , abbreviated as S-1XX products Dissemination service Description of tier 1: Integral to safe navigation Many opinions, wording follows reg 9. Introduction of other parties iso other States Interrelations Link with WWNWWS Relation other S-100 product as those for WMO Applicability of Data protection scheme (S-100 Par 15) 10 WENDWG20 VTC02, 9 Sep 2020 Report Chair WEND-100 drafting group
Reservations FR As Chair I attempted to take account of all comments It was hard to consolidate some of the comments made by FR with the original remit or with the consensus developing in the group (as some fundamental changes where introduces later in the process). FR concluded that they would not push their alternative proposal any further and supported version 2.0. with, however, some proposals for adjustments submitted for consideration by the group . 11 WENDWG20 VTC02, 9 Sep 2020 Report Chair WEND-100 drafting group
