Hvornår

29/11/2022    
10:00 - 12:00

Event Type

Course dates

  • Session 1: Tuesday 29/11 from 10.00 – 12.00 (CET)
  • Question/answer session 1: Tuesday 06/12 from 10.00 – 11.00 (CET)
  • Session 2: Thursday 08/12 from 10.00 – 12.00 (CET)
  • Question/answer session 2: Thursday 15/12 from 10.00 – 11.00 (CET)

 

In the course you will be learning about:

  • Preparing raster data
    • Loading raster data
    • Building a virtual raster layer
    • Raster rendering
    • Reprojecting raster data
    • Clipping rasters
    • Resampling – e.g., from 0.4 m to 1
    • Aligning raster data pixels if they do not match
    • Symbolizing elevation data
    • Calculating Slope and Aspect
  • Raster analysis
    • Reclassification of rasters
    • Introduction to the Raster calculator and Raster algebra
    • Site selection analysis – Identifying suitable sites
      • Slopes more than a specific threshold
      • Specific aspects
      • Specific land use categories
      • Extracting suitable sites
  • Raster to vector conversion
  • Symbolizing the results
  • Examples of raster analysis
    • Zonal statistics
    • Sample Raster Values and Point sampling plugin
    • Raster analysis with the Graphical Modeler
  • Other important raster tools
    • Raster Attribute Table plugin
    • Unique values report

This course is QGIS certified

Click this link to learn more about the course and register.