2 ms·
If the two GCCs don't agree on the Time, which one is correct ?
by antpls 7y ago
If the two GCCs don't agree on the Time, which one is correct ?
- michaelt 7y agoAccording to the document linked, each GCC has its own PTF comprised of four Caesium atomic clocks. So between the two sites, they have eight atomic clocks. Presumably if one atomic clock seems suspect, they simply look to their other seven?