Week 6.2 - 3D Scene

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For this week, there's an additional deliverable that was built from the previous deliverable but this time exporting your layout map showing a 3D Scene. We added a LiDAR layer to and converted it into a Digital Elevation model which gives you more than points but an image with terrain features. It helps you to symbolize it better on a map either in 2D or 3D view. The LAS point are helpful too but if you want to get an overview of the area then you need more than points and transform them into surfaces. In addition, you can make use of the building height and altitude (for GPS points) to see your resulting data draped over your terrain surface. This will help you have a real-like overview of the place without you having to be there. Wow technology is really amazing, huh?!


Overall, this one is not new to me as well but it's something that I don't often do at work. We usually have it in 2D format with values but not in a 3D layout. Maybe for viewing yes but not as a layout. It was cool to see that you can use this to come up with a 3D map printout especially when showing elevation. I can see the use of this in agricultural mapping especially landscaping analysis.




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