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So Far in This Course...

We’ve dealt with data that has already been classified and transformed to a coordinate system. It’s been presented to us in a form suitable for spatial analysis.

We haven’t had to consider a rangę of issues such as;

-    Where we get our data?

-    How do we get it into a GIS?

-    What are our sources of error?

-    How do we measure that error?

-    How do we minimize that error?