#updated at 12/05/2024 #CHOS for ITRF2020 #Start_mm/dd/YYYY X[m] Y[m] Z[m] Method Vessel End_mm/dd/YYYY 04/18/2011 -4076776.4009 3223188.9323 3682516.5200 C T 04/18/2011 06/20/2011 -4076776.5346 3223188.8184 3682516.4862 C M 06/20/2011 08/27/2011 -4076776.6214 3223188.7665 3682516.4548 C M 08/27/2011 01/11/2012 -4076776.7216 3223188.7258 3682516.3520 C M 01/15/2012 04/19/2012 -4076776.7409 3223188.6718 3682516.4041 C M 05/07/2012 09/01/2012 -4076776.7677 3223188.6744 3682516.3676 C T 09/11/2012 11/22/2012 -4076776.7897 3223188.6655 3682516.3683 C K 11/22/2012 07/08/2013 -4076776.8933 3223188.6579 3682516.4018 C K 07/08/2013 09/18/2013 -4076776.9013 3223188.6831 3682516.3700 C K 09/18/2013 06/08/2014 -4076776.9308 3223188.6451 3682516.3240 C S 06/08/2014 04/18/2015 -4076776.9398 3223188.6599 3682516.3323 C K 04/18/2015 08/15/2015 -4076776.9360 3223188.6188 3682516.2780 C K 08/15/2015 10/26/2015 -4076776.9489 3223188.6668 3682516.3041 C M 10/26/2015 05/24/2016 -4076776.9876 3223188.6897 3682516.3336 C K 05/24/2016 10/21/2016 -4076776.9300 3223188.6109 3682516.2777 C M 10/21/2016 01/07/2017 -4076776.9309 3223188.6249 3682516.2435 C K 01/07/2017 03/12/2017 -4076777.0016 3223188.6381 3682516.3424 C M 03/12/2017 04/21/2017 -4076776.8549 3223188.5423 3682516.2446 C M 04/21/2017 08/23/2017 -4076776.9183 3223188.5670 3682516.2865 C K 08/23/2017 12/20/2017 -4076776.9678 3223188.5932 3682516.3155 C M 12/20/2017 02/10/2018 -4076777.0950 3223188.6720 3682516.4062 C K 02/10/2018 06/15/2018 -4076776.9649 3223188.6111 3682516.2606 C K 06/15/2018 08/26/2018 -4076777.0090 3223188.6285 3682516.2427 C K 08/26/2018 09/17/2018 -4076777.0021 3223188.5752 3682516.2398 C M 09/17/2018 03/14/2019 -4076776.9685 3223188.6412 3682516.2725 C K 03/14/2019 10/17/2019 -4076776.9871 3223188.6441 3682516.2381 C M 10/17/2019 02/10/2020 -4076776.9705 3223188.5909 3682516.2806 C K 02/10/2020 06/21/2020 -4076776.9891 3223188.5968 3682516.2869 C M 06/21/2020 09/16/2020 -4076776.8311 3223188.5880 3682516.3321 C K 09/16/2020 06/09/2021 -4076776.9718 3223188.6279 3682516.3040 C M 06/09/2021 08/23/2021 -4076777.0463 3223188.6954 3682516.2665 C M 08/23/2021 05/07/2022 -4076776.9845 3223188.6257 3682516.2136 C M 05/07/2022 07/21/2022 -4076776.9791 3223188.5634 3682516.1776 C H 07/21/2022 08/07/2022 -4076777.0172 3223188.6658 3682516.2862 C S 08/07/2022 09/05/2022 -4076777.0844 3223188.6688 3682516.3145 C S 09/05/2022 03/08/2023 -4076776.9620 3223188.6831 3682516.2354 C M 03/08/2023 08/06/2023 -4076777.0154 3223188.6896 3682516.2799 C T 08/06/2023 09/05/2023 -4076777.0044 3223188.6461 3682516.2901 C M 09/05/2023 03/01/2024 -4076777.1097 3223188.6584 3682516.2874 C H 03/01/2024 05/11/2024 -4076777.0311 3223188.6333 3682516.2977 C M 05/11/2024 10/25/2024 -4076777.0592 3223188.7229 3682516.2682 C H 10/25/2024