'Vray Earth Real 21K' grabs spatial imagery from NASA. You can change between different views and locations. Scene contain boundary layers of actual countries. Boundary Layer (thick/thin), Night Lights and Glow Intensity is depended and changing on camera far as in real. Vray render is prety quick. Source maps are in resolution 21k (21600x10800 pixels). Recommeded minimal system configuration is 8GB RAM.
Scene contain maps: diffuse, cloud, bump, normal, water specular, boundaries thick/thin (this bonus is hidden), starfield (4k) and lowres 'preview map' for easy manipulate with Earth model in 3ds max.
3D models were created in '3ds max 2012' with plugin 'V-Ray 2.20.03', you will need this minimal for open scene, not include!