Date, Component, Network, Datatype, Method 2001-02-08, N, NCalifornia, itrf2008, automatic 2005-06-15, N, NCalifornia, itrf2008, manual 2007-03-20, N, NCalifornia, itrf2008, automatic 2012-08-21, N, NCalifornia, itrf2008, automatic 2013-01-25, N, NCalifornia, itrf2008, automatic 2001-06-27, E, NCalifornia, itrf2008, automatic 2003-02-07, E, NCalifornia, itrf2008, automatic 2003-12-03, E, NCalifornia, itrf2008, automatic 2005-06-15, E, NCalifornia, itrf2008, manual 2010-10-06, E, NCalifornia, itrf2008, automatic 2014-01-23, E, NCalifornia, itrf2008, automatic 2014-02-20, E, NCalifornia, itrf2008, automatic 2005-06-15, U, NCalifornia, itrf2008, manual 2018-02-18, U, NCalifornia, itrf2008, automatic