The Georeference Widget is an advanced extension for ArcGIS Experience Builder that enables precise alignment and positioning of raster imagery directly within web GIS applications. By leveraging ground control points (GCPs), geometric transformations, and direct coordinate input, the widget allows professionals to accurately integrate external spatial resources into their geographic environment.
Value Proposition
The widget enhances cartographic and spatial data workflows by providing high-precision georeferencing capabilities in a web-based environment. Users can align historical maps, architectural plans, scanned documents, or aerial imagery with existing geographic data without relying on desktop GIS software, improving efficiency and accessibility across teams.
Key Features
- ✅ High-precision raster georeferencing using Ground Control Points (GCPs)
- ✅ Geometric transformation tools for accurate spatial alignment
- ✅ Direct coordinate input for precise positioning
- ✅ Support for image and PDF uploads
- ✅ Configurable display options, including control point visibility
- ✅ Integrated licensing system for activation and access control
- ✅ Seamless integration with Experience Builder map widgets
Technical Capabilities
- Compatible with ArcGIS Experience Builder applications
- Interactive map-based georeferencing workflows
- Configurable upload settings including:
- Supported file formats
- File size limits
- Image and PDF enablement
- Real-time visualization of control points
- Flexible map selection and configuration
- Web-based processing optimized for operational GIS environments
Business Benefits
- Accelerates spatial data integration workflows
- Enables accurate digitization of legacy or non-georeferenced materials
- Reduces dependency on desktop georeferencing tools
- Improves collaboration through web-accessible GIS applications
- Ensures spatial consistency across multiple data sources