Who We Are
The GeoNavigation Technologies team has decades of experience dedicated to waterway charting innovation. Our software engineers have mastered the design, development, and evolution of geospatial processing.
Geospatial products offer the mariner technology designed to drive the future of maritime charting. GeoNavigation Technologies’ products seamlessly integrate complex information to bring your products into S-100 compliance.
Integrate S-100 products in both legacy and new electronic charting applications. 
Increase route safety and situational awareness with a focus on Under Keel Clearance and S-100.
Incorporate real-time sensor information between vessels and shoreside facilities.
A software component library that can be used to develop S-100 navigation solutions.
Solutions for S-100 Transition & Integration
The International Hydrographic Organization (IHO) developed the S-100 Universal Hydrographic Data Model (S-100) to align with the future demand for digital products and services.
Dual Fuel and How to Get There
Dual Fuel Mode refers to a system’s ability to process data from both charting formats, S-57, and S-101. All ECDIS systems must have Dual Fuel capabilities by 2024 to support the IHO’s shift towards full S-101 standard compliance by 2030.
Speak With An Expert
Connect with an expert for product consultations, general questions, and more. Our team can help you find a solution to upcoming S-100 requirements.