#updated at 09/03/2018 
#CHOS for ITRF2005 
#reference LAT 35.5027N LON 141.6693E HEIGHT 24.0000[m] 
#position Eastward 43.1344[m] Northward 22.7421[m] Upward -1528.4728[m] 
#Start_mm/dd/YYYY Eastward[m] Northward[m] Upward[m] Method Vessel End_mm/dd/YYYY
04/18/2011  0.0000  0.0000  0.0000 C T 04/18/2011
06/20/2011  0.1393 -0.0443 -0.0046 C M 06/20/2011
08/27/2011  0.2537 -0.0068 -0.0007 C M 08/27/2011
01/11/2012  0.2975 -0.1496 -0.0569 C M 01/15/2012
04/19/2012  0.3662 -0.1179 -0.0094 C M 05/07/2012
09/01/2012  0.4312 -0.2407  0.0056 C T 09/11/2012
11/22/2012  0.3816 -0.1706  0.0313 C K 11/22/2012
07/08/2013  0.4225 -0.2313  0.0516 C K 07/08/2013
09/18/2013  0.4381 -0.2386  0.0470 C K 09/18/2013
06/08/2014  0.5068 -0.2831  0.0580 C S 06/08/2014
04/18/2015  0.4989 -0.2741  0.0589 C K 04/18/2015
08/15/2015  0.5381 -0.2862  0.0071 C K 08/15/2015
10/26/2015  0.5288 -0.3492  0.0565 C M 10/26/2015
05/24/2016  0.5074 -0.2913  0.0507 C K 05/24/2016
10/21/2016  0.4972 -0.3326 -0.0209 C M 10/21/2016
01/07/2017  0.5409 -0.3161  0.0702 C K 01/07/2017
03/12/2017  0.5199 -0.3463  0.0333 C M 03/12/2017
04/21/2017  0.6343 -0.3897 -0.1248 C M 04/21/2017
08/23/2017  0.5422 -0.2729 -0.0168 C K 08/23/2017
12/20/2017  0.5204 -0.3018  0.0522 C M 12/20/2017
02/10/2018  0.5687 -0.4295  0.1166 C K 02/10/2018
06/15/2018  0.5758 -0.3752  0.0806 C K 06/15/2018