Date, Component, Network, Datatype, Method 2012-02-01, N, NCalifornia, itrf2008, automatic 2012-12-01, N, NCalifornia, itrf2008, automatic 2013-01-25, N, NCalifornia, itrf2008, automatic 2014-03-10, N, NCalifornia, itrf2008, manual 2014-08-24, N, NCalifornia, itrf2008, manual 2019-07-06, N, NCalifornia, itrf2008, manual 2012-06-06, E, NCalifornia, itrf2008, automatic 2014-03-10, E, NCalifornia, itrf2008, manual 2014-08-24, E, NCalifornia, itrf2008, manual 2019-07-06, E, NCalifornia, itrf2008, manual 2014-03-10, U, NCalifornia, itrf2008, manual 2014-08-24, U, NCalifornia, itrf2008, manual 2016-10-16, U, NCalifornia, itrf2008, automatic 2019-07-06, U, NCalifornia, itrf2008, manual