Date, Component, Network, Datatype, Method 2010-01-10, N, NCalifornia, itrf2008, manual 2013-01-25, N, NCalifornia, itrf2008, automatic 2014-03-10, N, NCalifornia, itrf2008, manual 2014-09-24, N, NCalifornia, itrf2008, automatic 2016-12-08, N, NCalifornia, itrf2008, manual 2010-01-10, E, NCalifornia, itrf2008, manual 2011-08-04, E, NCalifornia, itrf2008, automatic 2014-02-20, E, NCalifornia, itrf2008, automatic 2014-03-10, E, NCalifornia, itrf2008, manual 2015-03-05, E, NCalifornia, itrf2008, automatic 2016-12-08, E, NCalifornia, itrf2008, manual 2010-01-10, U, NCalifornia, itrf2008, manual 2014-03-10, U, NCalifornia, itrf2008, manual 2016-12-08, U, NCalifornia, itrf2008, manual