1. Workshop for Regional INT Charts / ENC Coordinators
25 April 2016 (IHB, Monaco)
Agenda item 5: Identification and review of available tools and catalogues
Reported by IHB (Yves and Yong)

2. Item 5.1A : IHO ENC Catalogue
IHO ENC Catalogue information provided by RENCs, MSs and distributor organizations.
Contained ENC data limits for 6 ENC Usage bands.
Availability

3. Item 5.1A : IHO ENC Catalogue(Cont.)
World Port
RHC area
Schemed ENC

4. Item 5.1B : Actions from WENDWG6

5. Item 5.2A : RENC Coverage/Overlap Checker
IRCC7(Decision 29/Action 57) agreed that the RENCs make available a new on-line
The tool enables a user to display the coverage of all the ENCs that are distributed through the RENCs and easily identify any overlaps
RENC Coverage and Overlap Checker (

6. Item 5.3A : Digital Reference Tool for carto.
Since 2013
Digital Library to nautical chart publication for both paper and ENCs
DRTc contained
S-4 (English, French and Korean …)
S-57 Appendix B.1, Annex A-Use of Object Catalouge (UOC)
S-32 Hydrographic Dictionary Part 1 V1(English) and ECDIS Terms and ENCs etc …

7. Item 5.3A : Digital Reference Tool for carto.
Since 2013
Download form NCWG, S-100WG and ENCWG web page (
Online video is available
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