Date, Component, Network, Datatype, Method 1999-10-16, N, Southern_California, itrf2008, manual 2007-01-20, N, Southern_California, itrf2008, manual 2010-04-04, N, Southern_California, itrf2008, manual 2012-03-15, N, Southern_California, itrf2008, manual 2012-09-28, N, Southern_California, itrf2008, automatic 2019-07-04, N, Southern_California, itrf2008, manual 2019-07-06, N, Southern_California, itrf2008, manual 2020-03-18, N, Southern_California, itrf2008, automatic 1999-10-16, E, Southern_California, itrf2008, manual 2007-01-20, E, Southern_California, itrf2008, manual 2007-04-05, E, Southern_California, itrf2008, automatic 2008-09-04, E, Southern_California, itrf2008, automatic 2008-09-17, E, Southern_California, itrf2008, automatic 2009-08-07, E, Southern_California, itrf2008, automatic 2010-04-04, E, Southern_California, itrf2008, manual 2012-03-15, E, Southern_California, itrf2008, manual 2012-06-08, E, Southern_California, itrf2008, automatic 2012-07-11, E, Southern_California, itrf2008, automatic 2019-07-04, E, Southern_California, itrf2008, manual 2019-07-06, E, Southern_California, itrf2008, manual 2020-03-18, E, Southern_California, itrf2008, automatic 1999-10-16, U, Southern_California, itrf2008, manual 2002-12-17, U, Southern_California, itrf2008, automatic 2007-01-20, U, Southern_California, itrf2008, manual 2008-03-29, U, Southern_California, itrf2008, automatic 2010-04-04, U, Southern_California, itrf2008, manual 2012-03-15, U, Southern_California, itrf2008, manual 2019-07-04, U, Southern_California, itrf2008, manual 2019-07-06, U, Southern_California, itrf2008, manual