Date, Component, Network, Datatype, Method 1999-10-16, N, Southern_California, itrf2008, manual 2010-04-04, N, Southern_California, itrf2008, manual 2015-11-18, N, Southern_California, itrf2008, manual 2017-02-13, N, Southern_California, itrf2008, manual 2017-04-28, N, Southern_California, itrf2008, automatic 2017-06-30, N, Southern_California, itrf2008, automatic 2019-03-27, 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 2010-04-04, E, Southern_California, itrf2008, manual 2015-11-18, E, Southern_California, itrf2008, manual 2017-02-13, E, Southern_California, itrf2008, manual 2017-06-30, E, Southern_California, itrf2008, automatic 2019-02-22, E, Southern_California, itrf2008, automatic 2019-03-27, 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 2010-04-04, U, Southern_California, itrf2008, manual 2015-11-18, U, Southern_California, itrf2008, manual 2017-02-13, U, Southern_California, itrf2008, manual 2019-03-27, U, Southern_California, itrf2008, manual 2019-07-04, U, Southern_California, itrf2008, manual 2019-07-06, U, Southern_California, itrf2008, manual