Date, Component, Network, Datatype, Method 2020-02-20, N, Alaska, itrf2008, automatic 2021-03-10, N, Alaska, itrf2008, automatic 2021-07-29, N, Alaska, itrf2008, manual 2021-03-08, E, Alaska, itrf2008, automatic 2021-03-09, E, Alaska, itrf2008, automatic 2021-03-10, E, Alaska, itrf2008, automatic 2021-07-29, E, Alaska, itrf2008, manual 2021-07-29, U, Alaska, itrf2008, manual