A quick tutorial on recreating the Earth in Terragen 4 using image maps and shaders.
Images:
Displacement – <a href="https://assetsvfx.gumroad.com/l/uHyhPT" target=”_blank” rel=”nofollow”>https://assetsvfx.gumroad.com/l/uHyhPT
Color – https://eoimages.gsfc.nasa.gov/images/imagerecords/73000/73909/world.topo.bathy.200412.3x21600x10800.jpg (I used a combination of this image, the standard Blue Marble, and some bathymetry data for highlights)
Clouds, Specular – https://www.solarsystemscope.com/textures/
Feel free to chime in with a comment if you know of any better maps to use.