Hello everyone. Welcome to GIS & RS Solution YouTube channel. I hope you are doing fine. Today we will learn how to create gradient direction for urban expansion study. In the next part, I will show you how to calculate urban areas or builtup areas based on the gradient direction and distances. I hope you will benefit from these two tutorials. Thank you for watching.

CBD means Central Business District.

Direction Angle: https://drive.google.com/file/d/101Hd...