Doug Reed <n0nas@...> writes: > > I ran into a wiki description of GPS using WGS84 a couple days ago. It > included a mention of ESEC and it was something like: Earth Static, > Earth Centric. I think I was following a link about the Z3801A. > > It referred to the fact that lat-lon is referenced to a static grid on > the Earth and doesn't change as the Earth rotates on its axis or around > the sun. Earth static and Earth centric. > > 73, Doug Reed, N0NAS. >
Hi Doug, do you have more infos about the signal type of that Earth static, Earth centric? is it a digital or analog signal? Thanks Chris _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
