For some reason in my dream I'm seeing an island, or at least a peninsula on the coast. It's an overhead view, quite similar to that in Simcity or Simearth. It didn't seem like I was at a computer in the dream though. For some reason I become aware that this island on the edge of the ocean is Malaysia.
The land is divided by latitudinal and longitudinal lines, again like in a 3D terrain sort of program. As I look closer at each of the sections of terrain, the land becomes covered in the water of the surrounding ocean. This continues until there's nothing left except endless water.
This was very strange to me because I don't know very much about the geography of Southeast Asia, but after looking at some maps they seem familiar to the images of the dream.