G3W-SUITE¶
What is G3W?¶
G3W-SUITE is a comprehensive and modular WebGIS platform designed to simplify the management and publication of interactive geographic data. It provides a streamlined, fast, and autonomous solution for organizations and individuals who need to share their QGIS-based cartographic projects with others via the web.
Built using the Django web framework and developed in Python, G3W-SUITE seamlessly integrates with QGIS Server to bring desktop GIS capabilities into a web environment. It supports full interactivity, including data viewing, querying, editing, and analysis, all within a user-friendly interface accessible through any modern browser.
Core Technologies¶
G3W-SUITE relies on proven, open-source software to deliver a reliable and scalable WebGIS solution. At the heart of the system is QGIS, which provides powerful tools for data management, editing, and map
| Component | Role in G3W-SUITE |
|---|---|
| QGIS Desktop | Manage cartographic data, perform edits, and design high-quality map projects. |
| QGIS Server | Publish QGIS projects as web services following OGC standards. |
G3W-SUITE Architecture¶
G3W-SUITE is built on a modular architecture consisting of three core components, each serving a distinct role in the platform’s functionality:
| Module | Description |
|---|---|
| G3W-ADMIN |
- Central administrative interface for project and service management - Manages Access Control Lists (ACL) - Integrates an OGC proxy server - Exposes a RESTful API for external integrations |
| G3W-CLIENT |
- Interactive web cartographic client - Enables users to view and interact with published OGC services |
| Front-End Portal |
- Public-facing access point - Facilitates discovery of WebGIS services and thematic content |
Key Features & Capabilities¶
Using the G3W-SUITE web interface, users can:
- Publish QGIS projects seamlessly to the WebGIS environment with structured organization.
- Organize WebGIS services into hierarchical thematic and functional containers.
- Manage users and groups with customizable roles tailored to functional needs.
- Edit spatial data directly within the browser for quick updates.
- Extent functionality by enabling additional modular features.
- Define granular access permissions for services and modules on a per-user basis.
Community & Development¶
G3W-SUITE is a collaborative open-source project, actively maintained and supported by a growing community of developers, organizations, and GIS professionals. Below are key resources to get involved, contribute, or learn more: