Date, Component, Network, Datatype, Method 2010-04-04, N, Southern_California, itrf2008, manual 2019-07-04, N, Southern_California, itrf2008, manual 2019-07-06, N, Southern_California, itrf2008, manual 2010-04-04, E, Southern_California, itrf2008, manual 2019-07-04, E, Southern_California, itrf2008, manual 2019-07-06, E, Southern_California, itrf2008, manual 2010-04-04, U, Southern_California, itrf2008, manual 2019-07-04, U, Southern_California, itrf2008, manual 2019-07-06, U, Southern_California, itrf2008, manual