A CSV is just a long string of text with a few control characters tossed in for end lines. There are practically no rules enforced by the file type itself. You can dump that unsanitized and poorly awk’d data into whatever awful mess you want. Nobody’s stopping you. Sure, excel will force it’s CSV formatting rules on you when you export like a child’s training wheels. But that’s not relevant here.









At that scale meters and miles are pretty close with respect to orders of magnitude, which is why practically everyone talks about these scales in AUs regardless of what units they actually used to do the science.