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Applications in GIS Module 5

 



This weeks module involved completing a damage analysis of the land parcels contained within the study area (blue square). In order to do this a point feature class was created and domains were setup (structure damage, wind damage, inundation, and structure type) to restrict the fields to only allow for the desired entries. Then points were created on each parcel and populated using the built in swipe function to compare the pre and post-storm photos. Once these were all created the estimated coastline was digitized using the pre-storm photo and three buffers were created (100 meter, 200 meter, and 300 meter) on the coastline. I created query fields on the damage structure layer and using select by location and select by attribute queries I was able to determine the quantities of the buildings in each zone which were used for the analysis seen below.  










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