Welcome to the S-100 Geospatial Information Registry (Version 2.1)
This registry is owned by the International Hydrographic Organization (IHO) is managed by the Secretariat of the IHO. The site contains many registers of hydrographic information together with registers of supplementary information owned by specialist domain experts. Each register type is further sub-divided into domains e.g. hydrographic, nautical publications, ice, inland ENC etc. The administration of this registry conforms to IHO Publication S-99 (Operational Procedures for the Organization and Management of the S-100 Geospatial Information Registry) a copy of which can be downloaded here.
The information contained in the Registry can be freely accessed, however items can only be added or changed by the managers of approved Submitting Organizations. Application to become a Submitting Organization can be made by fulfilling the requirements of the prerequisite form available here. Please note: It is not necessary to be a submitting organization in order to request new (S-62) Data Producer codes. Requests for new Data Producer codes, or changes to existing codes should be sent to the following email address (email@example.com).
Once accepted as a submitting organization you are free to submit proposals to any register. Any difficulties experienced using this site should be reported to the Registry Manager.
- Feature Concept Dictionary Register according to S-100
No. Type Valid Superseded Retired Invalid 1 Feature Type 288 237 267 0 2 Information Type 1 0 0 0 3 Simple Attribute Type 400 202 50 0 4 Enumerated Type 2912 465 155 4 5 Complex Attribute Type 35 0 1 0 6 Code List Type 0 0 0 0 7 Code List Value Type 0 0 0 0
- Portrayal Register
No. Type Valid Superseded Retired Invalid 1 Point Symbols 581 0 0 3 2 Pattern Symbols 26 0 0 0 3 Complex Line Symbols 55 0 0 0 4 Colour Symbols 64 0 0 0 5 Shape Symbols 183 0 0 0