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Table 3 Elevations and depths of the pyroclastic fall deposits in the six sub-areas

From: Three-dimensional seismic slope stability assessment with the application of Scoops3D and GIS: a case study in Atsuma, Hokkaido

Sub-areaElevation of ground surface (m)Elevation of Ta-a, b (m)Elevation of Ta-c (m)Elevation of Ta-d (m)Elevation of En-a (m)Depth of Ta-a, b (m)Depth of Ta-c (m)Depth of Ta-d (m)Depth of En-a (m)
1128.04127.88127.56127.26126.260.160.480.781.78
76.7276.5676.2475.9474.940.160.480.781.78
60.4460.2859.9659.6658.660.160.480.781.78
62.4862.3262.0061.7060.700.160.480.781.78
102.95102.79102.47102.17101.170.160.480.781.78
2164.60164.60164.28163.98162.980.000.320.621.62
201.82201.82201.50201.20200.200.000.320.621.62
209.04209.04208.73208.43207.430.000.320.621.62
196.14196.14195.82195.52194.520.000.320.621.62
191.47191.47191.15190.85189.850.000.320.621.62
3170.83170.83170.51170.01169.010.000.320.821.82
159.98159.98159.66159.16158.160.000.320.821.82
122.11122.11121.79121.29120.290.000.320.821.82
111.57111.57111.25110.75109.750.000.320.821.82
81.1781.1780.8580.3579.350.000.320.821.82
4101.31101.31100.9999.9998.990.000.321.322.32
142.72142.72142.40141.40140.400.000.321.322.32
56.5956.5956.2755.2754.270.000.321.322.32
59.3259.3259.0058.0057.000.000.321.322.32
82.1182.1181.7980.7979.790.000.321.322.32
535.5435.2234.9033.9032.900.320.641.642.64
58.7558.4358.1157.1156.110.320.641.642.64
37.0036.6836.3635.3634.360.320.641.642.64
47.5547.2346.9145.9144.910.320.641.642.64
29.9229.6029.2828.2827.280.320.641.642.64
671.5571.2370.9169.9169.410.320.641.642.14
81.7881.4681.1480.1479.640.320.641.642.14
81.4681.1480.8279.8279.320.320.641.642.14
130.92130.60130.28129.28128.780.320.641.642.14
25.5325.2124.8923.8923.390.320.641.642.14
  1. The elevation of each soil layer listed in the table is the bottom elevation of each layer; the depth of each layer is the depth from the ground surface to the bottom of the corresponding layer