#updated at 11/30/2017 
#MYGW for ITRF2005 
#reference LAT 38.1500N LON 142.4333E HEIGHT 36.0000[m] 
#position Eastward  -5.4712[m] Northward  62.6686[m] Upward -1081.1251[m] 
#Start_mm/dd/YYYY Eastward[m] Northward[m] Upward[m] Method Vessel End_mm/dd/YYYY
03/27/2011 0.0000 0.0000 0.0000 C M 03/27/2011
04/12/2011 0.0178 -0.0420 -0.1008 C M 04/12/2011
04/28/2011 0.0474 -0.0353 -0.1020 C M 04/28/2011
08/29/2011 0.0267 -0.0624 -0.1782 C M 08/29/2011
11/17/2011 0.0788 -0.1044 -0.2234 C M 11/21/2011
04/21/2012 0.0948 -0.1360 -0.2353 C M 04/21/2012
09/05/2012 0.0918 -0.1010 -0.3127 C T 09/09/2012
11/16/2012 0.0271 -0.1386 -0.2878 C K 11/16/2012
12/11/2012 0.0525 -0.1541 -0.3351 C K 12/11/2012
01/26/2013 0.0462 -0.1288 -0.2813 C M 01/30/2013
07/01/2013 0.0637 -0.1426 -0.3559 C K 07/03/2013
09/05/2013 0.0345 -0.1693 -0.3436 C K 09/11/2013
11/07/2013 0.0760 -0.1972 -0.4024 C M 11/08/2013
01/14/2014 0.0977 -0.1862 -0.3991 C K 01/19/2014
06/11/2014 0.1062 -0.2023 -0.3652 C S 06/14/2014
01/17/2015 0.1186 -0.2296 -0.3840 C K 01/19/2015
04/23/2015 0.0496 -0.1838 -0.3949 C K 04/23/2015
08/09/2015 0.0757 -0.2339 -0.3902 C K 08/09/2015
10/19/2015 0.1184 -0.2614 -0.4359 C M 10/19/2015
03/05/2016 0.0934 -0.2556 -0.4491 C K 03/05/2016
06/05/2016 0.0918 -0.2746 -0.3937 C K 06/05/2016
07/24/2016 0.0779 -0.2455 -0.4000 C K 07/24/2016
10/17/2016 0.1008 -0.2529 -0.4159 C M 10/17/2016