#updated at 11/10/2023 #SIO2 for ITRF2020 #Start_mm/dd/YYYY X[m] Y[m] Z[m] Method Vessel End_mm/dd/YYYY 03/18/2020 -3849515.9218 3719240.1762 3450588.1802 C M 03/18/2020 05/23/2020 -3849515.9088 3719240.1684 3450588.1649 C K 05/23/2020 08/02/2020 -3849515.8951 3719240.1702 3450588.1500 C M 08/02/2020 11/18/2020 -3849515.8955 3719240.1144 3450588.1587 C M 11/18/2020 01/21/2021 -3849515.9915 3719240.2404 3450588.2191 C M 01/21/2021 06/11/2021 -3849515.9152 3719240.1625 3450588.2379 C M 06/11/2021 06/30/2021 -3849515.8714 3719240.1138 3450588.1391 C K 06/30/2021 09/14/2021 -3849515.9314 3719240.1073 3450588.1684 C K 09/14/2021 01/15/2022 -3849515.9379 3719240.2155 3450588.1732 C M 01/15/2022 06/05/2022 -3849515.8781 3719240.2425 3450588.2251 C M 06/05/2022 07/30/2022 -3849515.9495 3719240.2047 3450588.1846 C S 07/30/2022 09/14/2022 -3849515.9400 3719240.0623 3450588.2100 C S 09/14/2022 12/16/2022 -3849515.8770 3719240.1149 3450588.1764 C M 12/16/2022 05/29/2023 -3849515.9247 3719240.1551 3450588.2220 C M 05/29/2023