Year | Dx (M2/Hour) | Dy (M2/Hour) | ux (M/Hour) | uy (M/Hour) |
1999 | 112,429.80 | 102,578.94 | 12.74 | 19.47 |
2000 | 113,845.89 | 101,548.44 | −8.33 | −14.96 |
2003 | 116,051.93 | 104,569.41 | −12.95 | 5.24 |
2004 | 116,139.19 | 104,336.58 | 22.80 | 6.76 |
2005 | 115,445.82 | 104,335.65 | 2.38 | 12.66 |
2006 | 116,139.19 | 104,648.03 | 11.87 | 23.79 |
2007 | 113,988.47 | 102,710.10 | 14.78 | 23.84 |