Date, Component, Network, Datatype, Method 2010-02-12, N, CentralUS, itrf2008, automatic 2011-09-22, N, CentralUS, itrf2008, manual 2013-09-28, N, CentralUS, itrf2008, manual 2017-09-01, N, CentralUS, itrf2008, manual 2018-10-11, N, CentralUS, itrf2008, manual 2019-07-18, N, CentralUS, itrf2008, manual 2011-09-22, E, CentralUS, itrf2008, manual 2013-09-28, E, CentralUS, itrf2008, manual 2017-09-01, E, CentralUS, itrf2008, manual 2018-10-11, E, CentralUS, itrf2008, manual 2019-07-18, E, CentralUS, itrf2008, manual 2011-09-22, U, CentralUS, itrf2008, manual 2013-09-28, U, CentralUS, itrf2008, manual 2017-09-01, U, CentralUS, itrf2008, manual 2018-10-11, U, CentralUS, itrf2008, manual 2019-07-18, U, CentralUS, itrf2008, manual