The IHO Geospatial Information Registry

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Evan Bennett
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1 The IHO Geospatial Information Registry Structures and applications for hydrographic information beyond ECDIS S-57 Hydrographic Data Transfer Standard History of the basic standardisation for ENCs IHO S-57 - May 1992 Edition November 1996 Edition November 2000 (currently frozen ) Edition 3.1 Supplement No. 1 - January 2007 (added IMO-requested features for PSSA and ASL) Edition 3.1 Supplement No. 2 - June 2010 (amended ZOC criteria, corrected navaid master-slave relationship) Hydro2010 Rostock-Warnemünde 2 1

2 S-57 Hydrographic Data Transfer Standard contains Introduction ti Data Model Data Structure and Format Rules for ISO 8211 encapsulation Appendix A Object Catalogue Appendix B1 - ENC Product Specification Hydro2010 Rostock-Warnemünde 3 S-57 Hydrographic Data Transfer Standard Users and uses Hydrographic Offices Electronic Navigational Charts (ENCs) Reached global coverage comparable with paper charts Basis for ECDIS carriage requirements starting in 2012 Other communities have S-57 based products Additional Military Layers (AML) Marine Information Overlay (MIO) Inland ENC [Port ENC] Hydro2010 Rostock-Warnemünde 4 2

3 S-100 Universal Hydrographic Data Model Why do we need S-100? Broad geospatial framework standard Not specific to ECDIS or charting but in the mainstream of GIS easier use of hydro data for products and services beyond HOs like coastal zone mapping, security, spatial planning... Based on ISO series of Geographic Standards new components not developed in isolation standards are never frozen Plug-and-Play updating of data, symbology and software enhancements Hydro2010 Rostock-Warnemünde 5 S-100 Universal Hydrographic Data Model S-100 based standards will support: Imaginary and gridded data High-density bathymetry Seafloor classification 3-D and time-varying data (x,y,z and time) Dynamic ECDIS MIOs Marine GIS S-100 will replace Web-based services S-57 over time other applications Hydro2010 Rostock-Warnemünde 6 3

4 S a framework Standard What exactly is this mysterious S-100 all singing and dancing machine? A framework standard an implementation guide describes components for a registry for managing feature concept dictionaries feature portrayal metadata producer codes product specifications Hydro2010 Rostock-Warnemünde 7 S a framework Standard registry - a database that contains the essentials required to establish and define the content of product specifications feature - the codification that describes a real-world entity a buoy, a sounding, a building, a cargo, a legal regulation, a pilot service, a marine service, a ship report, (voyage plan, position, etc), product specification - the application schema for a standardised di d data input/output t t content, arrangement, portrayal, encoding, etc.. the plan, the recipe, the data product template examples: S-101 ENC, S-102 BathyGrid, S-103 NPUB Hydro2010 Rostock-Warnemünde 8 4

S-100 - a framework Standard Organizational guidelines and principles S-100... to create a store Registry.

5 S a framework Standard Organizational guidelines and principles S to create a store Registry... to build things Product Specifications Hydro2010 Rostock-Warnemünde 9 S-100 core element: the GI - Registry Hydro2010 Rostock-Warnemünde 10 5

S-100 - native and supplementary registers 13.12.

6 S native and supplementary registers Hydro2010 Rostock-Warnemünde 11 S-100 GI Registry - Public Access 1 January Hydro2010 Rostock-Warnemünde 12 6

S-100 - Registry Domains - register entries organised under domains so far: hydrography, nautical publications, sea ice, inland ENCs,.

7 S Registry Domains - register entries organised under domains so far: hydrography, nautical publications, sea ice, inland ENCs,.. - registry open to extension and use by other Submitting Organizations and for new domains Submitting Organizations propose then oversee their domain data - via the unified executive control body all features tagged with domain owner Hydro2010 Rostock-Warnemünde 13 S two Registers of different domains Hydro2010 Rostock-Warnemünde 14 7

S-100 Feature register under Hydro domain http://www.iho-wms.net:8080/gii_registry/home.php 13.12.

8 S-100 Feature register under Hydro domain Hydro2010 Rostock-Warnemünde 15 GI - registered items - no end date register entries stay in register, even after supersession or retirement valid - latest version (use for new prod specs) superseded - previous version/s (referenced by existing prod specs) retired - no longer recommended for use No need to change a product specification whenever an entry is changed in a register! Product Specification owners remain in control! Hydro2010 Rostock-Warnemünde 16 8

9 S-100 based products composed with over Registries Feature (FCD) Feature (FCD) Portrayal Portrayal Metadata S-100 Registry New Product Specification (standard) Product Specification adopted, owned and amended by relevant authority Metadata t other ISO Registries Hydro2010 Rostock-Warnemünde 17 S-99 - operation rules for S-100 GI Registry Is what you want already in the registry? Then use it! Not in the registry? Then, find or become a submitting organization and : propose a revision propose something new propose to establish a new domain Registry operating rules in S-99 (active 1 Jan 2011) Hydro2010 Rostock-Warnemünde 18 9

10 S Timetable 2005 S-100 development started 2006 Registry development started 1 Jan 2010 S-100 in force Registry in trial use 1 Jan 2011 S-99 - Registry Operating Rules in force S-100 Registry public access S ENC Product Specification released IMO e-nav strategy completed First S-101 ENCs available???? e-nav implementation by Industry Hydro2010 Rostock-Warnemünde 19 S GI Registry Summary S-100 GI Registry is available now can support more than hydrography h and charting Relevant bodies act as submitting organizations competent international technical groups Submitting Organizations stay in control! S-100 GI Registry will be underpinning world s ENCs and nautical publications in accordance with SOLAS obligations for next 30+ years Hydro2010 Rostock-Warnemünde 20 10

S-100 - enhanced possibilities S-100 GI Registry supports a variety of data sources, products and services 13.12.

11 S enhanced possibilities S-100 GI Registry supports a variety of data sources, products and services Hydro2010 Rostock-Warnemünde 21 Thank you for your attention! Hydro2010 Rostock-Warnemünde 22 11

Towards a Universal Hydrographic Data Model

http://www.transnav.eu the International Journal on Marine Navigation and Safety of Sea Transportation Volume 7 Number 4 December 2013 DOI: 10.12716/1001.07.04.12 Towards a Universal Hydrographic Data