Date, Component, Network, Datatype, Method 2011-09-21, N, Alaska, itrf2008, automatic 2013-09-07, N, Alaska, itrf2008, automatic 2015-11-21, N, Alaska, itrf2008, automatic 2015-11-28, N, Alaska, itrf2008, automatic 2015-11-29, N, Alaska, itrf2008, automatic 2016-12-19, N, Alaska, itrf2008, automatic 2017-12-14, N, Alaska, itrf2008, automatic 2018-01-23, N, Alaska, itrf2008, manual 2019-11-21, N, Alaska, itrf2008, automatic 2020-09-28, N, Alaska, itrf2008, automatic 2021-07-29, N, Alaska, itrf2008, manual 2012-06-08, E, Alaska, itrf2008, automatic 2015-09-30, E, Alaska, itrf2008, automatic 2018-01-23, E, Alaska, itrf2008, manual 2021-07-29, E, Alaska, itrf2008, manual 2018-01-23, U, Alaska, itrf2008, manual 2021-07-29, U, Alaska, itrf2008, manual