点号	Dx (m)	Dy (m)	Ds (m)	Dh (m)
J1	−0.019	0.004	0.019	0.062
J2	−0.019	−0.024	0.030	0.036
J3	−0.037	−0.021	0.042	0.024
J4	0.044	−0.021	0.049	−0.014
J5	0.057	0.031	0.065	−0.159
J6	0.011	−0.033	0.035	0.075
J7	0.031	−0.015	0.034	0.089
J8	−0.012	−0.001	0.012	0.135
J9	0.047	0.011	0.048	−0.135
STDEV	0.035	0.020	0.016	0.100