Flood Hazard Mapping in Earth Engine
Do you want to map the level of flood hazard in your region? Today my friend, you will find a way to do it in Google Earth Engine. I just made a script to do that.
Check it out: https://code.earthengine.google.com/9...
In the video, I am using distance from permanent water, elevation, topographic position index, vegetation, and wetness data to model the flood hazard in my birth city of Jambi. I am using scoring to evaluate the factor that determines the flood hazard. For example, the closer the area is to the river/permanent water, the higher the hazard score and vice versa. The result is a 5-level flood hazard map from very low to very high.
Hope this video helps!
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