John Hasler <[email protected]> wrote: >> The open sky nearest the OPERA detector is straight up through 1400m of >> rock. > > Jim Pennino writes: >> And the easiest open sky to get to is horizontally down the tunnel to >> the entrance which is next to a freeway. > > Yes, the entrance is next to a freeway. The entrance to the LNGS > facility where the OPERA detector is located is near the middle of the > 10 km long Gran Sasso highway tunnel.
The bottom line is that the only thing that is relevant is how easy it is to get to a GPS antenna with an open view of the sky. Everything else is bloviation. -- Jim Pennino Remove .spam.sux to reply. _______________________________________________ questions mailing list [email protected] http://lists.ntp.org/listinfo/questions
