Geospatial Lab Application 3.1: Name: _________Scott Moore ________________________
Georeferencing an Image
Question 3.1:
Just by visual examination of the two maps, what types of transformative operations will have
...
Geospatial Lab Application 3.1: Name: _________Scott Moore ________________________
Georeferencing an Image
Question 3.1:
Just by visual examination of the two maps, what types of transformative operations will have
to be performed to the unreferenced map to make it match the source map?
The unreferenced map has all the campus buildings labelled and color coded. It also labels different
things like parking lots.
Question 3.2:
Why is this a good location for a control point?
It is a major road intersection that border the southeastern portion of the campus.
Question 3.3:
Which locations did you choose for the next two control points, and why did you choose them?
Intersection of Wick Ave and University Plaza and the intersect of 5th Avenue and Grant Street.
Question 3.4:
Why would you want to spread the control point selection across the image instead of clustering
the points together?
To get a more accurate representation of where the two points actually are.
Question 3.5:
Which location did you choose for the fourth control point, and why did you choose that
location?
I chose the intersection of Lincoln Avenue and 5th Avenue because it gave me a nice square of control
points.
Question 3.6
Which point has the highest error term, and what is that error value?
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