S-100: Supporting the future of navigation

Navigating safely and efficiently relies on accurate, up-to-date data, but current electronic charts (based on the S-57 standard) are limited in how they handle complex, real-time information. The S-100 data framework, developed by the International Hydrographic Office (IHO), is designed to overcome these limitations, allowing mariners to access multiple, high-detail data layers directly within their ECDIS. This means better route planning, real-time environmental updates, and a clearer picture of navigational hazards — improving both safety and operational efficiency.