IHO PORTRAYAL REGISTRY CSMWG16-7A IHO PORTRAYAL REGISTRY Draft 0.1

REFERENCES Books/Documents/Papers. Standards/Specifications. ISO 19117 and S52 P Birkel IHO Feature Information Registry March 2004 SubTsmad DGWIG Documents From Madrid 2004 and From Amsterdam 2006 Standards/Specifications. ISO:19117 DIS 2002 OGC:SLD/SE documentation 1.0 2002 IHO:S52 Presentation Library 3.3 2005 NGA:GEOSYM ISO:19135 ISO:19110 05/04/2019

WHY MOVING TO AN IHO PORTRAYAL REGISTRY? On IHO Side for Strategic Reasons : Supports IHO strategy to publish hydrographic products in an ISO compliant digital form. (== S57/S100 Product series). To enhance the current development of S57/S100 object registry. Participate to the ISO portrayal standard development. Benefits : OFFER TO THE END USER A STANDARD AND A DEFAULT SYMBOLIZATION FOR S100/S57 FEATURE TYPES. 05/04/2019

WHY MOVING TO AN IHO PORTRAYAL REGISTRY? On IHO Side for Management Reasons : Facilitate the maintenance of the S52 presentation library. Offer a S52 Presentation Library in a standard form. Easier to deliver a new PL version with New Feature Portrayal Rule New Specifications (== new symbology instructions) Current issues in 2005 Offer new symbolization for new object class or for new attribute value S57 3.1 -> S57 3.1.1 Define new symbology instructions : PSSA style line (green ruban). Fairways Centred Styled line with text. Adapt easily conditional procedures : Display Soundings over Dangers. Alternative lights. 05/04/2019

WHY MOVING TO AN IHO PORTRAYAL REGISTRY? On Service / End User (no navigational) side for (soft) adaptability : Default Symbolisation will be supply as soon as a product will be defined or as soon as new object class will be defined. Offers a model to define user’s style catalogue. 05/04/2019

Portrayal Standard / Specifications Participate to the ISO portrayal standard development in order to gather comments on ISO:19117 from different organisations. ISO 19117 DGWIG:GEOSYM OGC:Symbol Encoding OHI:S52 05/04/2019

IHO OBJECT/PORTRAYAL REGISTRY FDD IHO REGISTER ICE OEF AML M A N G E T I R F C COMMON CODE SPACE ACCESS INTERFACE IHO OBJECT REGISTRY TO BE DEFINED M A N G E T I R F C ACCESS INTERFACE IHO PORTRAYAL REGISTRY PORTRAYAL INFORMATION REGISTERS M A P S E R V I C S57/S100 Product Feature Catalogues : ENC, AML, IENC DEFAULT PORTRAYAL CATALOGS + END USER PORTRAYAL CATALOGS + + DATA PRODUCT SERIES 05/04/2019

TASKS FOR DEVELOPING AN IHO PORTRAYAL REGISTRY M A N G E T I R F C Defined a model for Registry <influenced by ISO19117 requirements> <influenced by ISO19110 requirements> Two Sub Registries ??? : One for Feature Portrayal Rule. One for Portrayal Specifications (Symbols). What are the definition of the registers ??? : One register by S100 product series ? Who are Owners ? Who are Control bodies ? Who are Managers ? What are the definition of Register Item ??? Register Item for FPR Register Item for Symbol PORTRAYAL FEATURE RULES SUB-REGISTRY PORTRAYAL INFORMATION REGISTERS REGISTERS SYMBOL SPECIFICATIONS SUB-REGISTRY REGISTERS ACCESS INTERFACE DEFAULT PORTRAYAL CATALOGS 05/04/2019

TASKS FOR DEVELOPING AN IHO PORTRAYAL REGISTRY M A N G E T I R F C Defined Procedures Management <influenced by ISO19135 requirements> Defined procedures for management . The flow to propose a new symbol Populate (initialise) registers why not by elements from S52. PORTRAYAL FEATURE RULES REGISTRY SYMBOL SPECIFICATIONS REGISTRY ACCESS INTERFACE DEFAULT PORTRAYAL CATALOGS 05/04/2019

TASKS FOR DEVELOPING AN IHO PORTRAYAL REGISTRY M A N G E T I R F C IHO PORTRAYAL REGISTRY Defined Procedures for Access <influenced by ISO19117 requirements > Defined the exchange standard form of the output Implementation as a OGC:Symbol Encoding profile ???? Defined Default Portrayal Catalogues One by S100 Product Specifications, one by register Defined procedures to define user’s style. PORTRAYAL FEATURE RULES REGISTERS SYMBOL SPECIFICATIONS REGISTERS ACCESS INTERFACE DEFAULT PORTRAYAL CATALOGS 05/04/2019

Concept specific for S52 compare to ISO19117 A different concept to apply feature rules on features. A clear distinction between the generation of portrayal instructions and the rendering operation. Management of Colour tables. Management of Component views (display categories and viewing groups). Distinction between Display priority and Rule priority. Conditional procedures diagram. Extra rules that affects a collection of features composed of different feature type. 05/04/2019

INITIATE THE IHO PORTRAYAL PROJECT M A N G E T I R F C IHO PORTRAYAL REGISTRY PORTRAYAL FEATURE RULES REGISTRY Initiate the IHO portrayal project by developing a default portrayal specification from the S52 Presentation Library. The intend is more to offer a minimum and a default portrayal catalogue than to offer a fulfil S52 ISO compliant form. SYMBOL SPECIFICATIONS REGISTRY ACCESS INTERFACE DEFAULT PORTRAYAL CATALOGS OFFER TO THE END USER A STANDARD AND A DEFAULT SYMBOLIZATION OF S100/S57 PRODUCT SERIES.

The current presentation library S52 Reorganise the current presentation library FIRST STEP : Separate the current Presentation Library in two parts. The first that could contains low level display instructions and portrayal rules based on object classes. The second part could contains specific display instructions for navigation. The current presentation library S52 S52 Default IHO Portrayal Library PART 1 Navigation Portrayal Library PART 2 + 05/04/2019

The current presentation library S52 S52 to ISO19117 SECOND STEP : Reorganise the “Default IHO portrayal library” PART 1 in an ISO compliant form. The current presentation library S52 + Navigation Portrayal Library PART 2 Default IHO PART 1 S52 Library in a Compliant Structure with ISO 19117 Requirements 05/04/2019

The current display generator concept 05/04/2019

S52 to Symbol Encoding Specification (OGC) THIRD STEP : Implements the default library in a digital form compliant with OGC standard form “ Styled Description Layer”. The current presentation library S52 S52 Default IHO Portrayal Library Navigation Portrayal Library + Default IHO Portrayal Library in a Compliant Structure with ISO 19117 Requirements Default IHO Portrayal Library in a Compliant Form with Symbol Encoding Specification DGIWG portrayal application schema ? 05/04/2019

Summarise OFFER TO THE END USER A STANDARD AND A DEFAULT SYMBOLIZATION OF S100/S57 PRODUCT SERIES. Initiate with the current S52 presentation library a default and standard feature portrayal catalogue for S57/S100 feature types. It could be nice if this default feature portrayal catalogue could contains only direct feature rules and not procedure conditional. 05/04/2019

Relationships with DGIWG portrayal registry FIRST STRATEGY : IHO submit their portrayal information to the DGIWG steering group. Portrayal Information will be imported into DGIWG portrayal registry . DGIWG will manage the IHO registers but IHO control their content. DGIWG Portrayal Registry Steering Group (DRSP) ISO 19135 procedures Domain Control Body IHO DGIWG PORTRAYAL REGISTRY M A N G E T I R F C REGISTERS PORTRAYAL FEATURE RULES REGISTERS PORTRAYAL INFORMATION REGISTERS GEOSYM REGISTER IHO REGISTERS Submitting organisation IHO SYMBOL SPECIFICATIONS REGISTERS GEOSYM REGISTER IHO REGISTER ACCESS INTERFACE 05/04/2019

Relationships with DGIWG portrayal registry SECOND STRATEGY : IHO submit their portrayal information to the DGIWG for populate registers but manage and control the content through the management interface of the DGIWG registry management interface. DGIWG Portrayal Registry Steering Group (DRSP) ISO 19135 procedures Domain Control Body IHO PORTRAYAL REGISTRY M A N G E T I R F C PORTRAYAL FEATURE RULES REGISTRY PORTRAYAL INFORMATION REGISTERS DGIWG REGISTER IHO REGISTER Submitting organisation IHO SYMBOL SPECIFICATIONS REGISTRY DGIWG REGISTER IHO REGISTER ACCESS INTERFACE 05/04/2019

Relationships with DGIWG portrayal registry THIRD STRATEGY : IHO will maintain its own portrayal information in its own registry and bindings will be established between DGWIG registries. DGIWG PORTRAYAL REGISTRY M A N G E T I R F C IHO PORTRAYAL REGISTRY M A N G E T I R F C PORTRAYAL FEATURE RULES REGISTRY PORTRAYAL FEATURE RULES REGISTRY PORTRAYAL INFORMATION REGISTERS PORTRAYAL INFORMATION REGISTERS Bindings ??? REGISTERS REGISTERS SYMBOL SPECIFICATIONS REGISTRY SYMBOL SPECIFICATIONS REGISTRY REGISTERS REGISTERS bindings ACCESS INTERFACE ACCESS INTERFACE 05/04/2019

Relationships with DGIWG portrayal registry M A N G E T I R F C ACCESS INTERFACE DGIWG PORTRAYAL REGISTRY PORTRAYAL FEATURE RULES REGISTRY REGISTERS M A N G E T I R F C ACCESS INTERFACE IHO PORTRAYAL REGISTRY PORTRAYAL FEATURE RULES REGISTRY REGISTERS M A N G E T I R F C ACCESS INTERFACE IHO/DGIWG PORTRAYAL REGISTRY SYMBOL SPECIFICATIONS REGISTRY REGISTERS 05/04/2019