Webgis Geoportal

WebGIS Geoportal is a web-based platform that allows users to create, manage and share interactive maps, upload and manage spatial and non-spatial data, perform geographic analysis online, and collaborate on spatial data management and analysis.

WebGIS Geoportal is a web-based platform that allows users to:

• Create, manage and share interactive maps.
• Upload and manage spatial and non-spatial data.
• Perform geographic analysis online.
• Collaborate in spatial data management and analysis.

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Main Features and Functions of WebGIS Geoportal

User Management

WebGIS Geoportal provides a robust user management system, allowing granular access rights and authority settings according to the roles and responsibilities of each user

• User Grouping: WebGIS Geoportal allows grouping users based on their roles (for example, administrator, viewer, and editor).
• Access Control: Each user group can be given different levels of access to data and analysis tools according to their authority.
• Granting Access Rights: System administrators can set and change user access rights, ensuring that sensitive data can only be accessed by authorized users.

Spatial and Non-Spatial Data Collection

The platform supports the integration and management of spatial (GIS) and non-spatial data from multiple sources, providing tools for comprehensive data analysis.

• Data Upload: Allows users to upload various types of spatial (such as shapefiles, GeoJSON) and non-spatial (such as CSV, Excel) data.
• Geospatial Analysis Tools: Provides spatial analysis tools to assist users in evaluating data and generating reports.
• Data Visualization: Provides interactive data visualization features through thematic maps, graphics, and dashboards.

• Project Monitoring: Spatial data can be used to monitor project progress in real-time, facilitating more accurate and informative evaluations.
• Reporting and Analysis: Analysis and visualization tools make it easy to prepare reports and present project results, supporting the decision-making process.
• Knowledge Management: Structured documentation and data storage helps in storing knowledge and best practices from project execution, which can be accessed and studied by other users.

 

Styling Layer

The layer styling feature in Map Viewer is the ability to customize the visual appearance of data layers on the map. With this feature, users can adjust various aspects of the layer appearance, such as color, transparency, line type, symbols, and so on. The following are some layer styling features that are generally available in Map Viewer:

• Color: Users can select appropriate colors to display data on the map. This includes the background color, line color (if any), and fill color for polygons or areas.
• Transparency: Users can set the layer's transparency level to make the data more or less visible beneath it.
• Line Style: For layers that contain lines, users can select the line type (such as solid, dashed, or dotted), the line width, and the line color used to display features.
• Symbols: For layers that contain points or symbols, the user can select the appropriate symbol to represent the feature on the map. This can be an icon, marker, or other custom symbol.

This layer styling feature allows users to customize the map display according to their needs and preferences, thereby enabling more informative and engaging data visualization.

 

Filter Layer

The Filter function in Map Viewer allows users to filter the data displayed on the map based on certain criteria. By using filters, users can choose to display only data that meets predetermined conditions or attributes via the "Add expression" button. For example, users can filter location points based on a range of attribute values, display only polygons with certain categories, or hide irrelevant data layers. These filters help users to focus on the most relevant information or to highlight certain patterns or trends in their data. By setting filters wisely, users can gain deeper insights from their data and create clearer and more informative visualizations.

Share

The Share function in Map Viewer allows users to share the map views they see with others. This can be done by generating a link that can be shared via email, social media or other messaging applications. When recipients click the link, they are taken to the same map view seen by the user who shared it, including data layers, basemaps, and other configurations.

This function facilitates collaboration between different users or allows users to convey geographic information to others in an easily accessible way.