Using Geographical Information Systems
Geography: KS3, topic 1.2.3
Who Uses GIS?
Geographical Information Systems (GIS) are an increasingly important part of geography. It is increasingly used as technology becomes more advanced.
Data analysis
- GIS is useful for anyone who wants to analyse data.
- They might want to:
- Spot patterns in data.
- Do calculations.
- Solve problems.
- There are endless possibilities of what you can do using GIS.
Insurance companies
- One example is insurance companies use GIS to look at where a local river is most likely to flood.
- They then make sure that these people are protected from flooding.
Police
- Another example, the police can use GIS to look at patterns of crime in the local area.
- They can see where the most crimes occur and make sure that police officers patrol this area.
Polar bear
- A final example, scientists can use GIS to track the movement of polar bears over an Arctic winter.
- They can use this data to see if their behaviour is changing because of climate change.
Everyday uses
- You have probably used GIS very recently through a mapping software on your phone.
- You probably use GIS everyday without even knowing it!
Test yourself on Using Geographical Information Systems
Which of the following could be found on OS maps as well as GIS maps?