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Table 2

Cosine and sine amplitude terms of the FCN model determined in yearly steps within global solutions of VLBI measurements.

Year AC [μas] AS [μas] Year AC [μas] AS [μas] Year AC [μas] AS [μas]

1986.0 −256.6 ± 9.8 −162.6 ± 9.8 1994.0 −108.3 ± 2.6 19.7 ± 2.6 2002.0 98.4 ± 2.0 −82.9 ± 2.0
1987.0 −261.1 ± 9.1 −104.3 ± 9.1 1995.0 −105.2 ± 2.1 17.7 ± 2.2 2003.0 104.5 ± 1.9 −71.0 ± 1.9
1988.0 −216.3 ± 9.1 −84.9 ± 9.1 1996.0 −99.4 ± 2.2 18.3 ± 2.2 2004.0 109.0 ± 1.8 −56.2 ± 1.7
1989.0 −180.5 ± 7.5 −45.6 ± 7.5 1997.0 −89.9 ± 2.3 16.9 ± 2.3 2005.0 111.9 ± 2.0 −23.0 ± 2.0
1990.0 −166.0 ± 6.1 −6.3 ± 6.1 1998.0 −76.0 ± 2.4 2.8 ± 2.4 2006.0 121.1 ± 1.8 25.4 ± 1.8
1991.0 −145.3 ± 5.0 19.8 ± 5.0 1999.0 −39.8 ± 2.7 −32.2 ± 2.8 2007.0 150.3 ± 1.7 75.5 ± 1.7
1992.0 −146.3 ± 4.0 26.7 ± 3.9 2000.0 8.3 ± 2.6 −82.3 ± 2.6 2008.0 162.1 ± 1.8 134.0 ± 1.8
1993.0 −128.7 ± 3.0 23.5 ± 3.0 2001.0 57.7 ± 2.3 −102.4 ± 2.3 2009.0 145.8 ± 2.2 156.3 ± 2.2

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