Examples

For hands-on, look at the following recommended practices by the United Nations Office for Outer Space Affairs using QGIS and open data:

• Flood mapping and damage assessment using Sentinel-2 data (UN-SPIDER).
• Use of digital elevation data for storm surge coastal flood modelling (UN-SPIDER).
• Disaster preparedness using free software extensions (UN-SPIDER).
• Exposure Mapping (UN-SPIDER).