Topological Relationships Between Complex Spatial Objects -- by Markus & Thomas
Esriuk_track3_esri - answering complex questions with spatial analysis
Transcript of Esriuk_track3_esri - answering complex questions with spatial analysis
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Esri UK Annual Conference 2015
Answering Complex Questions with ArcGISRobin Appleby & Alicia VazCustomer Success Consultants
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• To introduce a methodology for solving complex problems using ArcGIS
• To highlight the tools and techniques throughout the ArcGIS Platform
• To inspire YOU to take your own analysis to the next level
• To help you provide business advantage to your organisation
Session Aims
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• Spatial analysis is how we understand our world - mapping where things are, how they relate, what it all means, and what actions to take
What is Spatial Analysis?
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7 steps to successful Spatial Analysis
Frame your question
Break the problem down
Explore input datasets
Perform analysis
Review your results
Share your results
Repeat as necessary
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Demo 1 – Store Location
High Population Density
Away from Existing Stores
Land Use is Suitable
Ideal Site
In an Affluent Area
Where is the best location to site a new supermarket store in Nottingham?
Click HERE to access the Story Map
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Demo 2 – Access to A&EHow many extra A&E hospitals do we need to meet government targets - 90% of the population must be within 20mins?
Click HERE to access the Story Map
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7 steps to successful Spatial Analysis
Frame your question
Break the problem down
Explore input datasets
Perform analysis
Review your results
Share your results
Repeat as necessary
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• Mistakes happen!• If you’re unsure of a tool, test it out first on a smaller dataset.• Use our online resources to create a suitability map.• Don’t forget to use our online tutorials.• Check your results – just because the model runs, the answer may be wrong• Make sure you read the tool description beforehand.
Lessons Learned
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