#updated at 09/02/2021 #KUM4 for ITRF2014 #Start_mm/dd/YYYY X[m] Y[m] Z[m] Method Vessel End_mm/dd/YYYY 02/21/2020 -3887441.0579 3671831.5859 3459125.2896 C M 02/21/2020 05/23/2020 -3887441.0033 3671831.6147 3459125.2487 C K 05/23/2020 08/03/2020 -3887441.0154 3671831.6173 3459125.2696 C M 08/03/2020 11/18/2020 -3887441.0155 3671831.6266 3459125.2235 C M 11/18/2020 01/14/2021 -3887441.0334 3671831.5896 3459125.2431 C M 01/14/2021 05/09/2021 -3887441.0969 3671831.6064 3459125.2529 C M 05/09/2021 07/04/2021 -3887441.1116 3671831.5514 3459125.1798 C K 07/04/2021