Date, Component, Network, Datatype, Method 1996-03-17, E, Pacific, itrf2008, automatic 1997-01-18, E, Pacific, itrf2008, automatic 1998-11-09, E, Pacific, itrf2008, automatic 1999-08-25, E, Pacific, itrf2008, automatic 1999-10-22, U, Pacific, itrf2008, automatic 2001-01-11, U, Pacific, itrf2008, automatic 2001-11-04, U, Pacific, itrf2008, automatic