In this lab I created feature classes to create a line of the coastline and point representing land parcels. I used the mosaic dataset feature to create two different mosiacs of pre hurricane rasters and post hurricane. I used these 2 mosiacs to find the damages in a study area.
I used the select by location tool, selecting within a distance 100 meters from the coastline. The for 200 m i selecting by location 200m and the removed from current selection with 100m. The did a new selection for 300m then removing from current selection 200m.
Within 0-100 meter: 8% had minor damage, 33% had major damage, and 58% were destroyed
Within 100-200 meters: 71 had no damage, 10% had major damage, and 18 % were destroyed
Within 200-300 meters: 95% had no damage, 5% had minor damage. I dont think this is reliable enough for nearby areas since the parking lot only had minor damage being within 100 meters of the coastline throwing off the minor damage rate.
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