Date, Component, Network, Datatype, Method 2006-06-16, N, CentralUS, itrf2008, manual 2016-09-08, N, CentralUS, itrf2008, manual 2016-11-21, N, CentralUS, itrf2008, manual 2020-11-09, N, CentralUS, itrf2008, automatic 2006-06-16, E, CentralUS, itrf2008, manual 2016-09-08, E, CentralUS, itrf2008, manual 2016-11-21, E, CentralUS, itrf2008, manual 2006-06-16, U, CentralUS, itrf2008, manual 2016-09-08, U, CentralUS, itrf2008, manual 2016-11-21, U, CentralUS, itrf2008, manual