A comparison of estimated averages values Z* of subsidences of benchmarks against measured values Z of displacements and values of estimation errors; hydrotechnical object, 2007 y; the assumed theoretical model of directional semivariogram of displacements; ordinary (punctual) kriging, the moving kriging neighborhood.

Table 7: A comparison of estimated averages values Z* of subsidences of benchmarks against measured values Z of displacements and values of estimation errors; hydrotechnical object, 2007 y; the assumed theoretical model of directional semivariogram of displacements; ordinary (punctual) kriging, the moving kriging neighborhood.

Name of the BMs	Coordinates of benchmarks			No of index grid node			Original value Z (uz_c_2007) [mm]	Estimated value *Z (uz_c_2007) [mm]**	Estimation error
Name of the BMs	X [m]	Y [m]	Z [m]	X	Y	Z¹	Original value Z (uz_c_2007) [mm]	Estimated value *Z (uz_c_2007) [mm]**	*Z-Z [mm]**	*[(Z-Z)/Z] ×100 [%]**
A_N	11698.86	69669.70	147.98	18	75	7	-114.4	-119.2	4.8	-4.2
B_N	11765.12	70127.11	150.11	22	76	7	-265.9	-276.3	10.4	-3.9
C_N	11782.78	70254.63	150.29	24	77	7	-164.2	-109.6	-54.6	33.3
D_N	11833.26	70872.08	150.18	30	78	7	-88.3	-86.8	-1.5	1.7
F_N	11777.58	71076.13	147.17	32	77	7	-94.3	-91.6	-2.7	2.9
G_N	11619.07	71561.54	150.01	37	73	7	-115.1	-105.6	-9.5	8.3
H_N	11575.40	71682.10	150.88	38	73	7	-110.2	-102.8	-7.4	6.7
I_N	11257.01	72157.59	150.05	43	66	7	-210.3	-209.8	-0.5	0.2
A_E	9413.17	72914.40	127.94	50	29	7	-183.4	-226.8	43.4	-23.7
B_E	9754.66	72894.69	134.85	50	36	7	-246.4	-334.4	88.0	-35.7
C_E	9694.14	72862.29	141.23	50	35	7	-656.9	-360.8	-296.1	45.1
D_E	9698.12	72883.34	137.64	50	35	7	-460.2	-360.8	-99.4	21.6
F_E	8882.50	72806.80	147.98	49	19	7	-263.8	-260.8	-3.0	1.1
G_E	9412.62	72883.37	137.56	50	29	7	-300.4	-226.8	-73.6	24.5
H_E	10046.71	72816.87	141.62	49	42	7	-403.6	-486.8	83.2	-20.6
I_E	8384.09	72767.72	132.69	49	9	7	-179.5	+130.5	-310.0	172.7
J_E	9413.12	72901.75	133.19	50	29	7	-217.3	-226.8	9.5	-4.4
K_E	9753.98	72881.10	137.76	50	36	7	-162.3	-334.4	172.1	-106.0
L_E	10049.92	72834.18	138.06	49	42	7	-324.1	-486.8	162.7	-50.2
M_E	8380.45	72781.58	127.28	49	9	7	-10.0	+130.5	-140.5	1405.0
O_E	72634.03	9873.14	152.00	47	38	7	-500.4	-402.6	-97.8	19.5
P_E	72640.93	9824.28	151.96	47	37	7	-530.4	-399.4	-131.0	24.7
A_W	11397.23	69141.92	134.47	12	69	7	-227.9	-227.9	0.0	0.0
B_W	11408.00	69130.58	133.32	12	69	7	-229.0	-227.9	-1.1	0.5
C_W	11123.16	68962.49	135.57	11	63	7	-239.8	-244.1	4.3	-1.8
D_W	11128.77	68947.10	131.39	10	64	7	-190.9	-196.6	5.7	-3.0
F_W	9946.29	68709.48	145.59	8	40	7	-163.6	-162.0	-1.6	1.0
G_W	10754.00	68833.12	140.01	9	56	7	-142.7	-80.6	-62.1	43.5
H_W	10745.69	68861.66	146.41	10	56	7	-221.7	-317.1	95.4	-43.0

¹Level 7 - 2007 y.