Module 11 Lab: 3D Mapping
This week, we were instructed to use the ESRI training module to learn about 3D maps. I studied their background, the data required to create them, and their applications. Three dimensional mapping uses TINs, raster data, and z-values to create a map that shows depth. The values can portray proportional elevations of terrain and manmade features such as buildings. In my process summary, I described why a 3D building map is advantageous: A 3D building layer reveals patterns that are not visible in 2D. As noted in ESRI training, 3D modules can help one visualize how buildings will interact and merge with other buildings and landscaping. They can also help one visualize a route more accurately as the buildings they will encounter can act as landmarks, a feature that is unavailable in a 2D map. There were three major parts of the lab. The first was the focused solely on ESRI training using ArcScene which was composed of six exercises. Exerc...

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