realistic model of the earth with:
-16k textures
-city lights emission map
-3 cloud layers
-volumetric atmosphere shading*
*DISCLAIMER: the volumetric shading is only setup in the .blend file. For similar results with the .obj and .fbx files, you simply need to setup a basic volumetric shader for the atmosphere layer with a slightly blue tint, and a less dense volumetric shader for the middle cloud layer, like it was done in the original .blend file. all the textures are available as a seperate download and can be simply set up by plug and play for the .obj and .fbx files.