SevenCs introduces 7Cs Analyzer API for improved chart validation access
SevenCs has announced the launch of its 7Cs Analyzer Service Application Programming Interface (API). Chart producers and hydrographic offices of all sizes can use this new API to activate the S-57/S-100 validation engine of SevenCs Analyzer in workflows such as chart production and data-quality assurance procedures. The 7Cs Analyzer Service API can be installed on an in-house physical server or on a virtual server that the customer manages and administers. It can also be hosted by SevenCs, with users accessing the 7Cs Analyzer Engine through the API feature on an ‘as-needed’ basis.
Friedhelm Moggert-Kägeler, ChartWorld Group’s solutions director for Maritime Spatial Data, said: “7Cs Analyzer Desktop is a well-recognized validation tool for hydrographic offices, RENCs, producers of inland ENCs, etc., to ensure chart compatibility and data compliance. The new API means that, to a large extent, the whole validation process can be automated; as much as is possible, this relieves users of the need to interact manually with the data. The API has been developed with flexibility in mind, to ensure that organizations with lower work volumes and smaller IT infrastructure can also access the world’s leading ENC data validation tool – because we need consistency to ensure safe navigation.”
Compliant with IHO standards
7Cs Analyzer has primarily been used by hydrographic offices and chart producers to ensure an ENC’s quality, accuracy and compliance with the relevant IHO standards (e.g. S-57, S-58, S-100, S-101). The software provides various functions of analysis and quality control for detecting and correcting potential errors or anomalies in the ENCs. It includes data validation, where the tool verifies both the integrity of ENCs and their compliance with International Hydrographic Organization (IHO) standards and other regulations. The tool checks for issues such as overlapping objects, missing data, incorrect attributes and others. Additionally, users can utilize the chart comparison feature to compare different versions of ENCs, identifying changes, updates or discrepancies between them. The tool also allows data queries, enabling extraction of specific information or attributes from ENCs, such as depth contours, buoys or navigational aids, for further analysis or reporting.
By utilizing SevenCs Analyzer, data producers gain confidence that their datasets comply with the relevant IHO standards. The tool seamlessly integrates with ENC Designer (S-57 datasets only) and offers validation by the S-100 Data Management System.
For decades, Hamburg-based SevenCs has been the expert in developing maritime software applications. With over 30 years of global business experience, they offer a reliable family of products, including the S-57 and S-100 chart-display kernel, professional navigation software and ENC production tools. In addition to software, they provide a full range of complementary services, including training, consultancy and customer support.
