Pair of stations

Virtual

piezometer

Distance (m)

Closest

piezometer

Best frequency range (Hz)

Equivalent depth (m)

7 - 8

A

75

B10

6 - 8

5.6 - 7.5

6 - 8

B

150

B10

6 - 10

4.5 - 7.5

5 - 6

C

170

P96

6 - 10

4.5 - 7.5

2 - 8

D

220

S20

6 - 8

5.6 - 7.5

2 - 5

E

115

S20

5 - 8

5.6 - 9.0

2 - 10

F

95

--

5 - 8

5.6 - 9.0

2 - 4

G

140

--

4 - 7

6.4 - 11.0

3 - 4

H

60

M25

8 - 20

2.25 - 5.6