March 22, 2010

Week 9 - Vector Analysis II





Question 1:
Which tool did you use? I used the intersect tool.
Was there any noticeable difference between its results and the results from the instructions? I ddin't notice any difference other than it took less steps to achieve the same results.

Question 2:
Which tool did you use here? I used the erase tool.
Why? The erase tool removes any areas that overlap and I wanted to make sure that the portions of the conservation areas were removed from the buffer zones so they would no longer be possibilities.

Question 3:
How many features are in this layer? 79
What is the area of the largest feature? 7,765,034.493 meters.
What is the area of the smallest feature? 748.114 meters.

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