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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-area

Elevation 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)

1

128.04

127.88

127.56

127.26

126.26

0.16

0.48

0.78

1.78

76.72

76.56

76.24

75.94

74.94

0.16

0.48

0.78

1.78

60.44

60.28

59.96

59.66

58.66

0.16

0.48

0.78

1.78

62.48

62.32

62.00

61.70

60.70

0.16

0.48

0.78

1.78

102.95

102.79

102.47

102.17

101.17

0.16

0.48

0.78

1.78

2

164.60

164.60

164.28

163.98

162.98

0.00

0.32

0.62

1.62

201.82

201.82

201.50

201.20

200.20

0.00

0.32

0.62

1.62

209.04

209.04

208.73

208.43

207.43

0.00

0.32

0.62

1.62

196.14

196.14

195.82

195.52

194.52

0.00

0.32

0.62

1.62

191.47

191.47

191.15

190.85

189.85

0.00

0.32

0.62

1.62

3

170.83

170.83

170.51

170.01

169.01

0.00

0.32

0.82

1.82

159.98

159.98

159.66

159.16

158.16

0.00

0.32

0.82

1.82

122.11

122.11

121.79

121.29

120.29

0.00

0.32

0.82

1.82

111.57

111.57

111.25

110.75

109.75

0.00

0.32

0.82

1.82

81.17

81.17

80.85

80.35

79.35

0.00

0.32

0.82

1.82

4

101.31

101.31

100.99

99.99

98.99

0.00

0.32

1.32

2.32

142.72

142.72

142.40

141.40

140.40

0.00

0.32

1.32

2.32

56.59

56.59

56.27

55.27

54.27

0.00

0.32

1.32

2.32

59.32

59.32

59.00

58.00

57.00

0.00

0.32

1.32

2.32

82.11

82.11

81.79

80.79

79.79

0.00

0.32

1.32

2.32

5

35.54

35.22

34.90

33.90

32.90

0.32

0.64

1.64

2.64

58.75

58.43

58.11

57.11

56.11

0.32

0.64

1.64

2.64

37.00

36.68

36.36

35.36

34.36

0.32

0.64

1.64

2.64

47.55

47.23

46.91

45.91

44.91

0.32

0.64

1.64

2.64

29.92

29.60

29.28

28.28

27.28

0.32

0.64

1.64

2.64

6

71.55

71.23

70.91

69.91

69.41

0.32

0.64

1.64

2.14

81.78

81.46

81.14

80.14

79.64

0.32

0.64

1.64

2.14

81.46

81.14

80.82

79.82

79.32

0.32

0.64

1.64

2.14

130.92

130.60

130.28

129.28

128.78

0.32

0.64

1.64

2.14

25.53

25.21

24.89

23.89

23.39

0.32

0.64

1.64

2.14

  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