This exercise showed me the awesome power of the spatial analyst tools. The map on the left shows the results of a weighted overlay using the four data inputs from below giving equal weight to each. The map on the right uses the same data inputs; however, the weights are distributed 40%, 40%, 10%, 10%. I chose three parcels from each map that I viewed as the most suitable location for the client to choose a house. It was interesting how the second weighted overlay narrowed the suitable sites to a smaller location.
No comments:
Post a Comment