I've heard that the US military can, in times of conflict, alter/whatever the information from the GPS satellites. It may only be a regional effect near the area of conflict. I'm wondering if it's worth folks keeping an eye on their gps time settings particularly near the middle east (Italy PSN station?) I Smith __________________________________________________________ Public Seismic Network Mailing List (PSN-L)
Larry Cochrane <cochrane@..............>