Overview
EN ISO 19168-1:2025 - Geographic information: Geospatial API for features - Part 1: Core defines a standardized approach to providing access to geospatial feature data via Web APIs. Developed by CEN and aligned with global standards through ISO and the Open Geospatial Consortium (OGC), this document specifies both discovery and query operations that enable seamless, interoperable interaction with geospatial datasets.
This standard is fundamental for organizations managing geographic information, enabling clients to interrogate Web APIs for metadata and dataset capabilities, as well as to retrieve geographic features based on user-specified criteria. By focusing on standardized interfaces that are independent of underlying data stores, EN ISO 19168-1:2025 ensures interoperability and ease of integration for geospatial applications across Europe and worldwide.
Key Topics
Applications
EN ISO 19168-1:2025 offers practical value across a wide range of geospatial workflows and industries where standardized data access and discoverability are essential.
-
Public Sector Geographic Information Systems (GIS)
- Enables government agencies to share authoritative geospatial datasets through open, standards-compliant APIs.
- Supports transparency, data reuse, and efficient information dissemination.
-
Environmental Monitoring
- Facilitates retrieval of up-to-date geospatial features such as ecological zones, weather stations, or monitoring locations through robust API endpoints.
-
Urban Planning and Smart Cities
- Allows city planners and technology developers to access and visualize spatial datasets (e.g., infrastructure, zoning, transport networks) efficiently.
-
Disaster Management and Emergency Response
- Ensures rapid access to real-time geospatial data, such as affected areas, resource locations, and response units, directly from standardized APIs.
-
Research and Academia
- Fosters data integration, reproducibility, and collaboration by providing open, interoperable access to a variety of geospatial datasets.
Related Standards
- OGC API - Features: The original multipart standard that forms the basis of ISO 19168-1, ensuring consistency with global geospatial API practices.
- OpenAPI Specification 3.0: The required framework for defining and documenting Web APIs in this standard.
- IETF RFC 8288 (Web Linking), RFC 7946 (GeoJSON Format), and OGC GML (Geography Markup Language) Simple Features Profile: Key references for web resource linking and standard data encodings.
- EN ISO 19101-1:2014 and DCAT: Referenced for definitions and best practices on datasets, features, and distributions in the geospatial domain.
By adhering to EN ISO 19168-1:2025, organizations ensure their geospatial APIs are discoverable, interoperable, and suitable for integration into diverse geospatial information systems and workflows. This standard is an essential resource for any project requiring reliable, standards-based access to geographic feature data over the web.