QGIS Software

QGIS (Quantum Geographic Information System) is a free, open-source software application designed for viewing, editing, and analyzing geospatial data. It is widely used in various fields such as urban planning, environmental science, resource management, and public health for its robust capabilities and flexibility. QGIS supports a wide range of file formats and provides numerous tools for spatial data analysis, making it a powerful tool for both beginners and experienced GIS

What you’ll learn

How to work with vector and raster data
How to use spatial web services (WMS, WMTS, WCS and WFS)
Create maps
Create atlas
Perform spatial analysis
Digitize scanned maps
Find and fix topology errors
How to optimize a raster
Perform interpolations
Create contour lines and hillshade maps
Basic and advanced use of expression editor
Create your own GIS tools
Georeference maps
Use expressions

Course Content

Module 1: Introduction to QGIS

Installing QGIS
- Downloading QGIS from the official website.
- Installation steps for different operating systems (Windows, macOS, Linux).
Getting Started with QGIS
- Overview of the QGIS interface.
- Customizing settings and toolbars.
- Introduction to QGIS projects and file formats.

Module 2: Basic GIS Concepts and Data Types

GIS Fundamentals
- Understanding GIS and its applications.
- Introduction to spatial data: vector and raster data.
Coordinate Systems and Projections
- Importance of coordinate reference systems (CRS).
- Commonly used projections and transformations.

Module 3: Data Management in QGIS

Loading and Visualizing Data
- Importing vector and raster data.
- Exploring data attributes and metadata.
Data Sources and Formats
- Handling different file formats: Shapefile, GeoJSON, KML, GeoTIFF.
- Connecting to spatial databases and web services (WMS, WFS).

Module 4: Vector Data Operations

Basic Vector Operations
- Selecting, editing, and saving vector features.
- Attribute table operations: sorting, filtering, and field calculations.
Advanced Vector Editing
- Creating and modifying shapefiles.
- Using advanced editing tools: snapping, topology, and digitizing.

Module 5: Raster Data Operations

Working with Raster Data
- Importing and visualizing raster datasets.
- Basic raster operations: resampling, reprojecting, and clipping.
Raster Analysis
- Performing raster calculations using the Raster Calculator.
- Applying raster analysis tools: slope, aspect, and hillshade.

Module 6: Spatial Analysis and Geoprocessing

Geoprocessing Tools
- Introduction to QGIS geoprocessing tools.
- Common geoprocessing tasks: buffering, intersecting, and union.
Spatial Analysis Techniques
- Performing spatial joins and overlays.
- Conducting proximity analysis and spatial queries.

Module 7: Data Styling and Visualization

Symbology and Styling
- Applying symbology to vector and raster layers.
- Using categorized, graduated, and rule-based styles.
Creating and Managing Labels
- Adding labels to map features.
- Customizing label placement and styles.

Module 8: Creating Maps and Layouts

Introduction to Print Composer
- Setting up a new map layout.
- Adding map elements: title, legend, scale bar, and north arrow.
Advanced Layout Techniques
- Customizing map grids and annotations.
- Exporting maps to PDF, image formats, and other outputs.

Module 9: Plugins and Extensions

Introduction to QGIS Plugins
- Finding, installing, and managing plugins.
- Overview of popular plugins and their uses.
Using Specific Plugins
- Exploring specific plugins for analysis, data management, and visualization.
- Customizing QGIS with Python plugins (PyQGIS).

Module 10: Working with Spatial Databases

Introduction to Spatial Databases
- Overview of spatial databases: PostGIS, SpatiaLite.
- Setting up and connecting to spatial databases.
Managing Spatial Data in Databases
- Importing and exporting data to/from databases.
- Performing spatial queries and analysis within databases.

Module 11: Advanced QGIS Features

Processing Toolbox
- Using the Processing Toolbox for complex workflows.
- Integrating QGIS with GRASS and SAGA GIS tools.
Automation with Processing Models
- Creating and managing processing models.
- Batch processing and automating repetitive tasks.

Module 12: Web GIS and QGIS Server

Introduction to Web GIS
- Overview of web GIS concepts.
- Setting up QGIS Server for web mapping.
Publishing Maps Online
- Creating and configuring web maps with QGIS Server.
- Integrating QGIS with web mapping libraries like Leaflet and OpenLayers.