4 m silt, 4m sand, limestone.
Z N V H T 
20 0
5
0 0 0 0 0 0 0
0 1500 0 0 0 1 0
25 1600 400 0.2 0.5 1.8 0
29 1800 600 0.1 0.2 2.0 0
33 2200 1000 0.02 0.04 2.2 0
23
30 30 1 1
300 1E8
-1 1 6000
0 10.0 20 2.0
30 130 12 20
150 250 12 20
150 250 12 20

0 2500 20 500
0 50 12 10