Author here - I absolutely do have more to learn about trademarks and appreciate everyones comments :) I was attempting to go for a good faith representation but (obviously) now know that wasn't the best way to go about it.
As far as rigorous research, I looked semi-heavily and couldn't find anything in relation to it. I'm sure it's not a foreign concept to use local area data in this way for disaster planning though!
As far as rigorous research, I looked semi-heavily and couldn't find anything in relation to it. I'm sure it's not a foreign concept to use local area data in this way for disaster planning though!