Date, Component, Network, Datatype, Method 1999-10-16, N, Southern_California, itrf2008, manual 2000-02-03, N, Southern_California, itrf2008, manual 2001-03-19, N, Southern_California, itrf2008, automatic 2004-10-20, N, Southern_California, itrf2008, automatic 2010-04-04, N, Southern_California, itrf2008, manual 2019-07-04, N, Southern_California, itrf2008, manual 2019-07-06, N, Southern_California, itrf2008, manual 1999-10-16, E, Southern_California, itrf2008, manual 2000-02-03, E, Southern_California, itrf2008, manual 2002-10-03, E, Southern_California, itrf2008, automatic 2007-04-05, E, Southern_California, itrf2008, automatic 2010-04-04, E, Southern_California, itrf2008, manual 2019-07-04, E, Southern_California, itrf2008, manual 2019-07-06, E, Southern_California, itrf2008, manual 1999-10-16, U, Southern_California, itrf2008, manual 2000-02-03, U, Southern_California, itrf2008, manual 2000-05-16, U, Southern_California, itrf2008, automatic 2010-04-04, U, Southern_California, itrf2008, manual 2019-07-04, U, Southern_California, itrf2008, manual 2019-07-06, U, Southern_California, itrf2008, manual