That's just plain not true. IIRC, China is the only country that mandates the use of an obfuscated coordinate system. The US certainly doesn't (and no, selective availability doesn't count, it was an entirely different thing).
That's just plain not true. IIRC, China is the only country that mandates the use of an obfuscated coordinate system. The US certainly doesn't (and no, selective availability doesn't count, it was an entirely different thing).