#updated at 11/10/2023
#KUM4 for ITRF2020
#reference LAT 33.0750N LON 136.6360E HEIGHT 35.0000[m]
#position Eastward -207.4902[m] Northward -120.2936[m] Upward -3160.2548[m]
#Start_mm/dd/YYYY Eastward[m] Northward[m] Upward[m] Method Vessel End_mm/dd/YYYY
02/21/2020  0.0170  0.0625  0.0279 C M 02/21/2020
05/23/2020 -0.0396  0.0331  0.0268 C K 05/23/2020
08/03/2020 -0.0290  0.0463  0.0531 C M 08/03/2020
11/18/2020 -0.0487 -0.0008  0.0156 C M 11/18/2020
01/14/2021 -0.0091  0.0173  0.0142 C M 01/14/2021
05/09/2021  0.0245  0.0009  0.0663 C M 05/09/2021
07/04/2021  0.0755 -0.0429  0.0128 C K 07/04/2021
09/14/2021  0.0651 -0.0222  0.0219 C K 09/14/2021
03/04/2022 -0.0040 -0.0085  0.0733 C M 03/04/2022
08/02/2022  0.0550 -0.1191  0.1106 C S 08/02/2022
09/15/2022  0.0816 -0.0053 -0.0200 C S 09/15/2022
01/22/2023  0.0356 -0.0089 -0.0169 C M 01/22/2023
02/23/2023 -0.0101 -0.0236 -0.0163 C M 02/23/2023
05/30/2023 -0.0432 -0.0563 -0.0063 C M 05/31/2023