image resolution a terrascene question

I'm trying my hands again in terrascening some areas, but my question is what image resolution e.g. 1 meter, 4 meter, 8 meter, 10 m, photos is best to get sharp (image)sceneries when viewed from the inside of the AC. Does it make a difference I attached some pix with a 2 meter image resolution viwed from a cessna 9,000 ft. Suggestions are much appreciated.chris_CAhttp://forums.avsim.net/user_files/54877.jpghttp://forums.avsim.net/user_files/54879.jpghttp://forums.avsim.net/user_files/54880.jpg