crust_code      crust_name    
v1      v2      v3      v4      v5      v6      v7      v8              <--     P wave
vs1     vs2     vs3     vs4     vs5     vs6     vs7     vs8             <--     S wave
d1      d2      d3      d4      d5      d6      d7      d8              <--     Density
t1      t2      t3      t4      t5      t6      t7      t8      total   <--     Thickness
D2	Platform 10 km seds.
3.81	1.5	2.5	4.5	6.2	6.6	7.3	8.2
1.94	0	1.1	2.4	3.6	3.7	4	4.7
0.92	1.02	2.1	2.5	2.8	2.9	3.1	3.4
0	0	1	9	10	13	8 	inf.	41
D3	Platform 38 km, 5 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0	1.1	2.1	3.6	3.7	4	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	1	4	12	13	8 	inf.	38
D4	Platform 46 km, 5 km seds.
3.81	1.5	2.5	4.0	6.2	6.6	7.3	8.2
1.94	0	1.1	2.1	3.6	3.7	4	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0.0	0.0	1.0	4.0	15.0	16.0	10.0	inf.	46
D5	thick Platform 2 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0.0	1.1	2.1	3.6	3.7	4.0	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	0.5	1.5	16	17	11 	inf.	46
D6	Platform 2 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0.0	1.1	2.1	3.6	3.7	4.0	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	0.5	1.5	15	15	9 	inf.	41
D7	Platform 4 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0.0	1.1	2.1	3.6	3.7	4.0	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	0.5	3.5	14	14	9 	inf.	41
D8     thick Platform 3 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0.0	1.1	2.1	3.6	3.7	4.0	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	0.5     2.5	16	16	11 	inf.	46
D9	Platform 1 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0.0	1.1	2.1	3.6	3.7	4.0	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	0.5	0.5	16	15	9 	inf.	41
DA     Platform 6 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0.0	1.1	2.1	3.6	3.7	4.0	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	1.5	4.5	13	13	9 	inf.	41
DB     Platform 3 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0.0	1.1	2.1	3.6	3.7	4.0	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	0.5     2.5	15	14	9 	inf.	41
DC	Platform 0.5 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0.0	1.1	2.1	3.6	3.7	4.0	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	0.3	0.2	15.5   16	9 	inf.	41
DD     Platform 5.0 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0.0	1.1	2.1	3.6	3.7	4.0	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	1.0	4.0	14	13      9 	inf.	41
DE	thick Platform 1 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0.0	1.1	2.1	3.6	3.7	4.0	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	0.5	0.5	17	17	11 	inf.	46
G0	Archean 1 km seds., Hudson Platform
3.81	1.5	2.5	4.0	6.2	6.4	6.8	8.2
1.94	0	1.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.1	2.4	2.8	2.85	2.95	3.4
0	0	0.10	0.9	13	12	12	inf.	38
G1	Archean, no seds.
3.81	1.5	2.5	4.0	6.2	6.4	6.8	8.2
1.94	0	1.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.1	2.4	2.8	2.85	2.95	3.4
0.0	0	0	0	13	12	12	inf.	37
G2	 Archean 0.5 km ice, no seds.
3.81	1.5	3.8	4	6.2	6.4	6.8	8.2
1.94	0.0	2.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.3	2.4	2.8	2.85	2.95	3.4
0.5	0	0	0	13	12	12	inf.	37.5
G3	 Archean 1 km ice, no seds.
3.81	1.5	3.8	4	6.2	6.4	6.8	8.2
1.94	0	2.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.3	2.4	2.8	2.85	2.95	3.4
1	0	0	0	13	12	12	inf.	38
G4	Archean 1.5 km ice, no seds.
3.81	1.5	3.8	4.0	6.2	6.4	6.8	8.2
1.94	0	2.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.3	2.4	2.8	2.85	2.95	3.4
1.5	0.0	0.0	0.0	13.0	12.0	12.0	inf.	38.5
G5	Archean 2.0 km ice, no seds.
3.81	1.5	3.8	4	6.2	6.4	6.8	8.2
1.94	0.0	2.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.3	2.4	2.8	2.85	2.95	3.4
2	0	0	0	13	12	12	inf.	39
G6	Archean 2.5 km ice, no seds.
3.81	1.5	3.8	4	6.2	6.4	6.8	8.2
1.94	0	2.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.3	2.4	2.8	2.85	2.95	3.4
2.5	0	0	0	13	12	12	inf.	39.5
G7	Archean 3.0 km ice, no seds.
3.81	1.5	3.8	4.0	6.2	6.4	6.8	8.2
1.94	0	2.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.3	2.4	2.8	2.85	2.95	3.4
3	0	0	0	13.0	12.0	12.0	inf.	40
G8	Archean 3.5 km ice, no seds.
3.81	1.5	3.8	4	6.2	6.4	6.8	8.2
1.94	0.0	2.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.3	2.4	2.8	2.85	2.95	3.4
3.5	0	0	0	13	12	12	inf.	40.5
G9	Archean 4.0 km ice, no seds.
3.81	1.5	3.8	4	6.2	6.4	6.8	8.2
1.94	0	2.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.3	2.4	2.8	2.85	2.95	3.4
4	0	0	0	13	12	12	inf.	41
GA     Archean 0.5 km seds.
3.81	1.5	2.5	4.0	6.2	6.4	6.8	8.2
1.94	0	1.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.1	2.4	2.8	2.85	2.95	3.4
0.0	0.0	0.25	0.25	12.5	13.0	13.0	inf.	39
GB     Archean 2.0 km seds.
3.81	1.5	2.5	4.0	6.2	6.4	6.8	8.2
1.94	0	1.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.1	2.4	2.8	2.85	2.95	3.4
0.0	0.0	0.5	1.5	13	13	13	inf.	41
GC     Archean 3.5 km seds.
3.81	1.5	2.5	4.0	6.2	6.4	6.8	8.2
1.94	0	1.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.1	2.4	2.8	2.85	2.95	3.4
0.0	0.0	0.5	3.0	12.5	13.0	14.0	inf.	43
GD     Archean 6.5 km seds.
3.81	1.5	2.5	4.0	6.2	6.4	6.8	8.2
1.94	0	1.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.1	2.4	2.8	2.85	2.95	3.4
0.0	0.0	0.5	6.0	10.5	13.0	14.0	inf.	44
GE     Archean, no seds.
3.81	1.5	2.5	4.0	6.2	6.4	6.8	8.2
1.94	0	1.1	2.1	3.6	3.6	3.8	4.7
0.92	1.02	2.1	2.4	2.8	2.85	2.95	3.4
0.0	0.0	0	0	15.	15.0	15.0	inf.	45
H0	early/mid  Proter., Finland thick, no seds.
3.81	1.5	2.5	4.0	6.2	6.6	7.1	8.2
1.94	0	1.1	2.1	3.6	3.7	3.9	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.05	3.4
0.0	0.0	0	0	16	17	17	inf.	50
H1	early/mid  Proter., no seds. 					
3.81	1.5	2.5	4.0	6.2	6.6	7.1	8.2
1.94	0	1.1	2.1	3.6	3.7	3.9	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.05	3.4
0.0	0.0	0	0	14	14	12	inf.	40
H2	early/mid  Proter. shield, Finland, no seds.
3.81	1.5	2.5	4.0	6.2	6.6	7.1	8.2
1.94	0	1.1	2.1	3.6	3.7	3.9	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.05	3.4
0.0	0.0	0	0	15	16	14	inf.	45
H3	early/mid  Proter. shield, Finland, 0.5 km seds.
3.81	1.5	2.5	4.0	6.2	6.6	7.1	8.2
1.94	0	1.1	2.1	3.6	3.7	3.9	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.05	3.4
0.0	0.0	0.25	0.25	15	16	14	inf.	45.5
H4	early/mid  Proter. shield, Africa, 1.5 km seds.
3.81	1.5	2.5	4.0	6.2	6.6	7.1	8.2
1.94	0	1.1	2.1	3.6	3.7	3.9	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.05	3.4
0.0	0.0	0.5	1.0	15	15	15	inf.	46.5
H5	early/mid  Proter. shield, Africa, 3 km seds.
3.81	1.5	2.5	4.0	6.2	6.6	7.1	8.2
1.94	0	1.1	2.1	3.6	3.7	3.9	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.05	3.4
0.0	0.0	1.0	2.0	15	15	15	inf.	48
I1	late Proter. thin seds., no seds.
3.81	1.5	2.5	4	6.2	6.6	7.2	8.2
1.94	0.0	1.1	2.1	3.6	3.7	4.0	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	0	0	15	15	13	inf.	43
I2	late Proter. thicker seds., 1 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0	1.1	2.1	3.6	3.7	4	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	0.1	0.9	13	12	12	inf.	38
I4	late Proter. thicker seds., 2 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0	1.1	2.1	3.6	3.7	4	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	1   	1	13	12	12	inf.	39   
I5	late Proter. thicker seds., 5 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0	1.1	2.1	3.6	3.7	4	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	1   	4	13	12	12	inf.	42   
I6	late Proter. thicker seds., 3 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0	1.1	2.1	3.6	3.7	4	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	1   	2	13	13	13	inf.	42   
I7	late Proter. thicker seds., 1 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0	1.1	2.1	3.6	3.7	4	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	0.5   	0.5	13	14	14	inf.	42   
I8	late Proter. thicker seds., 7 km seds.
3.81	1.5	2.5	4	6.2	6.6	7.3	8.2
1.94	0	1.1	2.1	3.6	3.7	4	4.7
0.92	1.02	2.1	2.4	2.8	2.9	3.1	3.4
0	0	1   	6	13	11	11	inf.	42   
K1	forearc, New Zealand, California, 2 km seds.
3.81	1.5	2.5	4	6	6.6	7.2	8
1.94	0	1.1	2.1	3.5	3.7	4	4.6
0.92	1.02	2.1	2.4	2.7	2.90	3.05	3.3
0	0	1	1	15	5	5	inf.	27
K2	forearc, New Zealand, California, 1 km seds.
3.81	1.5	2.5	4	6	6.6	7.2	8
1.94	0	1.1	2.1	3.5	3.7	4	4.6
0.92	1.02	2.1	2.4	2.7	2.9	3.05	3.3
0	0	0.5	0.5	15	5	6	inf.	27
K3	forearc, New Zealand, California, 3 km seds.
3.81	1.5	2.5	4	6	6.6	7.2	8
1.94	0	1.1	2.1	3.5	3.7	4	4.6
0.92	1.02	2.1	2.4	2.7	2.9	3.05	3.3
0	0	1  	2  	13	5	6	inf.	27
L1	continental arc, Kamchatka, Cascades, 2 km seds.
3.81	1.5	2.5	4.0	6.0	6.6	7.2	8.0
1.94	0	1.1	2.1	3.5	3.7	4	4.6
0.92	1.02	2.1	2.4	2.7	2.9	3.1	3.35
0.0	0.0	1.0	1.0	10.0	17.0	12.0	inf.	41
L2	thin continental arc, Mexico, 2 km seds.
3.81	1.5	2.5	4.0	6.0	6.6	7.2	8.0
1.94	0	1.1	2.1	3.5	3.7	4	4.6
0.92	1.02	2.1	2.4	2.7	2.9	3.1	3.3
0.0	0.0	1.0	1.0	9.0	14.0	11.0	inf.	36
L3	continental arc, Southern Andes, 1.0 km seds.
3.81	1.5	2.5	4.0	6.0	6.6	7.2	8.0
1.94	0	1.1	2.1	3.5	3.7	4	4.6
0.92	1.02	2.1	2.4	2.7	2.9	3.1	3.35
0.0	0.0	0.5	0.5	10.0	17.0	12.0	inf.	40
L4	thin continental arc, Central America, 3.5 km seds.
3.81	1.5	2.5	4.0	6.0	6.6	7.2	8.0
1.94	0	1.1	2.1	3.5	3.7	4	4.6
0.92	1.02	2.1	2.4	2.7	2.9	3.1	3.3
0.0	0.0	1.0	2.5	9.5 	11.0	12.0	inf.	36
L5	thick continental arc, Southern Andes, 2.0 km seds.
3.81	1.5	2.5	4.0	6.0	6.6	7.2	8.0
1.94	0	1.1	2.1	3.5	3.7	4	4.6
0.92	1.02	2.1	2.4	2.7	2.9	3.1	3.35
0.0	0.0	1.0	1.0	14.5 	16.0	17.0	inf.	49.5
N1	extended crust, 3 km seds.
3.81	1.5	2.5	5	6.1	6.3	6.6	8
1.94	0.0	1.1	2.9	3.5	3.6	3.6	4.6
0.92	1.02	2.1	2.5	2.75	2.8	2.9	3.3
0	0	1	2	8	10	10	inf.	31
N2	extended crust, 2 km seds.
3.81	1.5	2.5	5	6.1	6.3	6.6	8
1.94	0.0	1.1	2.9	3.5	3.6	3.6	4.6
0.92	1.02	2.1	2.5	2.75	2.8	2.9	3.3
0	0	1	1	9	10	10	inf.	31
N3	extended crust, 1.5 km seds.
3.81	1.5	2.5	5	6.1	6.3	6.6	8
1.94	0.0	1.1	2.9	3.5	3.6	3.6	4.6
0.92	1.02	2.1	2.5	2.75	2.8	2.9	3.3
0	0	0.5	1       9.5	10	10	inf.	31
N4	extended crust, 3 km seds.
3.81	1.5	2.5	5	6.1	6.3	6.6	8
1.94	0.0	1.1	2.9	3.5	3.6	3.6	4.6
0.92	1.02	2.1	2.5	2.75	2.8	2.9	3.3
0	0	1	2	10	11	11	inf.	35
O1	highly extend crust, no ice
3.81	1.5	2.5	5	6.1	6.3	6.6	7.9
1.94	0	1.1	2.9	3.5	3.6	3.6	4.5
0.92	1.02	2.1	2.5	2.75	2.8	2.9	3.25
0	0	1	1.5	8	5	5	inf.	20.5
O2	highly extended crust, 0.5 km ice
3.81	1.5	3.8	5.0	6.1	6.3	6.6	7.9
1.94	0	2.1	2.9	3.5	3.6	3.6	4.5
0.92	1.02	2.3	2.5	2.75	2.8	2.9	3.25
0.5	0.0	1.0	1.5	8.0	5.0	5.0	inf.	21
O3	highly extended crust, 1 km ice
3.81	1.5	3.8	5	6.1	6.3	6.6	7.9
1.94	0.0	2.1	2.9	3.5	3.6	3.6	4.5
0.92	1.02	2.3	2.5	2.75	2.8	2.9	3.25
1	0	1	1.5	8	5	5	inf.	21.5
O4	highly extended crust, 1.5 km ice
3.81	1.5	3.8	5	6.1	6.3	6.6	7.9
1.94	0	2.1	2.9	3.5	3.6	3.6	4.5
0.92	1.02	2.3	2.5	2.75	2.8	2.9	3.25
1.5	0	1	1.5	8	5	5	inf.	22
O5	highly extended crust, 2 km ice	
3.81	1.5	3.8	5.0	6.1	6.3	6.6	7.9
1.94	0	2.1	2.9	3.5	3.6	3.6	4.5
0.92	1.02	2.3	2.5	2.75	2.8	2.9	3.25
2.0	0.0	1.0	1.5	8.0	5.0	5.0	inf.	22.5
O6	highly extended crust, 2.5 km ice
3.81	1.5	3.8	5	6.1	6.3	6.6	7.9
1.94	0.0	2.1	2.9	3.5	3.6	3.6	4.5
0.92	1.02	2.3	2.5	2.75	2.8	2.9	3.25
2.5	0	1	1.5	8	5	5	inf.	23
O7	highly extended crust, 3 km ice
3.81	1.5	3.8	5	6.1	6.3	6.6	7.9
1.94	0	2.1	2.9	3.5	3.6	3.6	4.5
0.92	1.02	2.3	2.5	2.75	2.8	2.9	3.25
3	0	1	1.5	8	5	5	inf.	23.5
P1	orogen/46km, Urals, Tethian Orogen, 2 km seds.
3.81	1.5	2.5	4	6.1	6.3	7.2	8
1.94	0	1.1	2.1	3.5	3.6	4	4.6
0.92	1.02	2.1	2.4	2.75	2.8	3.1	3.35
0	0	1	1	20	20	4	inf.	46
P2	orogen/38km, Alps and Foreland, 2 km seds.
3.81	1.5	2.5	4	6.1	6.3	7.2	8
1.94	0	1.1	2.1	3.5	3.6	4	4.6
0.92	1.02	2.1	2.4	2.75	2.8	3.1	3.3
0	0	1	1	14	15	7	inf.	38
P3	orogen/50km, Urals, Tethian Orogen, 6 km seds.
3.81	1.5	2.5	4	6.1	6.3	7.2	8
1.94	0	1.1	2.1	3.5	3.6	4	4.6
0.92	1.02	2.1	2.4	2.75	2.8	3.1	3.35
0	0	1	5	20	20	4	inf.	50
P4	orogen/50km, Urals, Tethian Orogen, 1 km seds.
3.81	1.5	2.5	4	6.1	6.3	7.2	8
1.94	0	1.1	2.1	3.5	3.6	4	4.6
0.92	1.02	2.1	2.4	2.75	2.8	3.1	3.35
0	0	0.5	0.5     20	20	9	inf.	50
Q0	orogen/46km no ice, Rockies, Tarim Basin, 4 km seds.
3.81	1.5	2.5	5.3	6.1	6.6	7.2	7.9
1.94	0	1.1	3.1	3.5	3.8	4	4.5
0.92	1.02	2.1	2.6	2.75	2.9	3.1	3.3
0	0	1	3	22	16	4	inf.	46
Q1	orogen/40km no ice, Appalachians, North Andes
3.81	1.5	2.5	5.3	6.1	6.6	7.2	7.9
1.94	0	1.1	3.1	3.5	3.8	4	4.5
0.92	1.02	2.1	2.6	2.75	2.9	3.1	3.3
0	0	1	3	19	12	4	inf.	39
Q2	Orogen/40 km 0.5 km ice
3.81	1.5	3.8	5.3	6.1	6.6	7.2	7.9
1.94	0	2.1	3.1	3.5	3.8	4	4.5
0.92	1.02	2.3	2.6	2.75	2.9	3.1	3.3
0.5	0	0.5	0	19	12	6	inf.	38
Q3	Orogen/40 km 1 km ice
3.81	1.5	3.8	5.3	6.1	6.6	7.2	7.9
1.94	0	2.1	3.1	3.5	3.8	4	4.5
0.92	1.02	2.3	2.6	2.75	2.9	3.1	3.3
1	0	0.5	0	19	12	6	inf.	38.5
Q4	Orogen/40 km 1.5 ice
3.81	1.5	3.8	5.3	6.1	6.6	7.2	7.9
1.94	0	2.1	3.1	3.5	3.8	4	4.5
0.92	1.02	2.3	2.6	2.75	2.9	3.1	3.3
1.5	0	0.5	0	19	12	6	inf.	39
Q5	Orogen/40 km 2 km ice
3.81	1.5	3.8	5.3	6.1	6.6	7.2	7.9
1.94	0	2.1	3.1	3.5	3.8	4	4.5
0.92	1.02	2.3	2.6	2.75	2.9	3.1	3.3
2	0	0.5	0	19	12	5.5	inf.	39
Q6	Orogen/40 km 2.5 ice
3.81	1.5	3.8	5.3	6.1	6.6	7.2	7.9
1.94	0	2.1	3.1	3.5	3.8	4	4.5
0.92	1.02	2.3	2.6	2.75	2.9	3.1	3.3
2.5	0	0.5	0	19	12	5.5	inf.	39.5
Q7	Orogen/40 km 3 km ice
3.81	1.5	3.8	5.3	6.1	6.6	7.2	7.9
1.94	0	2.1	3.1	3.5	3.8	4	4.5
0.92	1.02	2.3	2.6	2.75	2.9	3.1	3.3
3	0	1	0	19	12	5	inf.	40
Q9	orogen/40km no ice, Appalachians, North Andes, 1 km seds.
3.81	1.5	2.5	5.3	6.1	6.6	7.2	7.9
1.94	0	1.1	3.1	3.5	3.8	4	4.5
0.92	1.02	2.1	2.6	2.75	2.9	3.1	3.3
0	0	0.5     0.5	19	12	7	inf.	39
QA	orogen/46km no ice, Appalachians, 3 km seds.
3.81	1.5	2.5	5.3	6.1	6.6	7.2	7.9
1.94	0	1.1	3.1	3.5	3.8	4	4.5
0.92	1.02	2.1	2.6	2.75	2.9	3.1	3.3
0	0	1	2	21	14	8	inf.	46
R0	orogen/60km Tibet Transition, 1 km seds.
3.81	1.5	2.5	4	6	6.4	7.1	8
1.94	0	1.1	2.1	3.5	3.7	3.9	4.6
0.92	1.02	2.1	2.4	2.7	2.85	3.05	3.35
0	0	0.5	0.5	18	20	21	inf.	60
R1	orogen/70km Tibet, 1 km seds.
3.81	1.5	2.5	4	6	6.4	7.1	8
1.94	0	1.1	2.1	3.5	3.7	3.9	4.6
0.92	1.02	2.1	2.4	2.7	2.85	3.1	3.45
0	0	0.5	0.5	21	24	24	inf.	70
R2	orogen/65km Bolivia, 3 km seds.
3.81	1.5	2.5	4	6	6.4	7.1	8
1.94	0	1.1	2.1	3.5	3.7	3.9	4.6
0.92	1.02	2.1	2.4	2.7	2.85	3.1	3.45
0	0	1	2	19	21	22	inf.	65
R3	orogen/70km Chile, 1 km seds.
3.81	1.5	2.5	4	6	6.4	7.1	8
1.94	0	1.1	2.1	3.5	3.7	3.9	4.6
0.92	1.02	2.1	2.4	2.7	2.85	3.1	3.45
0	0	0.5	0.5	21	24	24	inf.	70
T1	Margin /shield  transition, East Siberia, 2 km seds.
3.81	1.5	2.5	4	6	6.6	7.2	8.2
1.94	0	1.1	2.1	3.4	3.7	4	4.7
0.92	1.02	2.1	2.4	2.7	2.9	3.1	3.4
0	0	1	1	11	11	10	inf.	34
T2	Margin/Shield 0.5 km ice, 2 km seds.
3.81	1.5	3.8	4	6	6.6	7.2	8.2
1.94	0	2.1	2.1	3.4	3.7	4	4.7
0.92	1.02	2.3	2.4	2.7	2.9	3.1	3.4
0.5	0	1	1	11	11	10	inf.	34.5
T3	Margin/Shield 1 km ice, 2 km seds.
3.81	1.5	3.8	4	6	6.6	7.2	8.2
1.94	0	2.1	2.1	3.4	3.7	4	4.7
0.92	1.02	2.3	2.4	2.7	2.9	3.1	3.4
1	0	1	1	11	11	10	inf.	35
T4	Margin/Shield 1.5 km ice, 2 km seds.
3.81	1.5	3.8	4	6	6.6	7.2	8.2
1.94	0	2.1	2.1	3.4	3.7	4	4.7
0.92	1.02	2.3	2.4	2.7	2.9	3.1	3.4
1.5	0	1	1	11	11	10	inf.	35.5
T5	Margin /shield  transition, 5 km seds.  
3.81	1.5	2.5	4	6	6.6	7.2	8.2
1.94	0	1.1	2.1	3.4	3.7	4	4.7
0.92	1.02	2.1	2.4	2.7	2.9	3.1	3.4
0	0	1	4	9 	10	10	inf.	34
T6	Margin /shield  transition, 1 km seds.  
3.81	1.5	2.5	4	6	6.6	7.2	8.2
1.94	0	1.1	2.1	3.4	3.7	4	4.7
0.92	1.02	2.1	2.4	2.7	2.9	3.1	3.4
0	0	0.5     0.5	11	12	10	inf.	34
T7	Margin /shield  transition, 3.5 km seds.  
3.81	1.5	2.5	4	6	6.6	7.2	8.2
1.94	0	1.1	2.1	3.4	3.7	4	4.7
0.92	1.02	2.1	2.4	2.7	2.9	3.1	3.4
0	0	1       2.5	10	10.5	10	inf.	34
T8	Margin /shield  transition, 8.0 km seds.  
3.81	1.5	2.5	4	6	6.6	7.2	8.2
1.94	0	1.1	2.1	3.4	3.7	4	4.7
0.92	1.02	2.1	2.4	2.7	2.9	3.1	3.4
0	0	1       7  	8 	8   	8 	inf.	32
X1	Rift, Rio Grande, Baikal
3.81	1.5	2.5	4	6	6.6	7.2	8
1.94	0	1.1	2.1	3.5	3.7	4	4.5
0.92	1.02	2.1	2.4	2.7	2.9	3.1	3.3
0	0	1	1	12	9	10	inf.	33
Z1	Phanerozoic, 1 km seds.
3.81	1.5	2.5	4	6.1	6.6	7.2	8
1.94	0	1.1	2.1	3.5	3.7	4	4.6
0.92	1.02	2.1	2.4	2.75	2.9	3.1	3.3
0	0	0.5	0.5	12	12	12	inf.	37
Z2	Phanerozoic, 0.5 km seds.
3.81	1.5	2.5	4	6.1	6.6	7.2	8
1.94	0	1.1	2.1	3.5	3.7	4	4.6
0.92	1.02	2.1	2.4	2.75	2.9	3.1	3.3
0	0	0.25	0.25	12	12	12	inf.	36.5
Z3	Phanerozoic, 2 km seds.
3.81	1.5	2.5	4	6.1	6.6	7.2	8
1.94	0	1.1	2.1	3.5	3.7	4	4.6
0.92	1.02	2.1	2.4	2.75	2.9	3.1	3.35
0	0	1   	1   	12	12	12	inf.	38
Z4	Phanerozoic, 4 km seds.
3.81	1.5	2.5	4	6.1	6.6	7.2	8
1.94	0	1.1	2.1	3.5	3.7	4	4.6
0.92	1.02	2.1	2.4	2.75	2.9	3.1	3.3
0	0	1   	3   	11	11	11	inf.	37
A0	normal oceanic, 0.15 km seds.
3.81	1.5	1.8	3.2	5.0	6.6	7.1	8.15
1.94	0	0.7	1.6	2.5	3.65	3.9	4.65
0.92	1.02	1.7	2.3	2.6	2.9	3.05	3.35
0	5	0.15	0	1.7	2.3	2.5	inf.	11.65
A1	normal oceanic 0.5 km seds.
3.81	1.5	1.9	3.2	5.0	6.6	7.1	8.15
1.94	0	0.8	1.6	2.5	3.65	3.9	4.65
0.92	1.02	1.9	2.3	2.6	2.9	3.05	3.35
0	5	0.5	0	1.7	2.3	2.5	inf.	12
A2	normal oceanic 1 km seds.
3.81	1.5	2.1	3.2	5.0	6.6	7.1	8.15
1.94	0	0.9	1.6	2.5	3.65	3.9	4.65
0.92	1.02	2.1	2.3	2.6	2.9	3.05	3.35
0	5	1	0	1.7	2.3	2.5	inf.	12.5
A3	normal oceanic 2 km seds.  					
3.81	1.5	2.3	3.2	5.0	6.6	7.1	8.15
1.94	0	1.1	1.6	2.5	3.65	3.9	4.65
0.92	1.02	2.2	2.3	2.6	2.9	3.05	3.35
0	5	2	0	1.7	2.3	2.5	inf.	13.5
A4	normal oceanic 3 km seds.  					
3.81	1.5	2.3	3.2	5.0	6.6	7.1	8.15
1.94	0	1.1	1.6	2.5	3.65	3.9	4.65
0.92	1.02	2.2	2.3	2.6	2.9	3.05	3.35
0	5	2	1	1.7	2.3	2.5	inf.	14.5
A5	normal oceanic 4 km seds.  					
3.81	1.5	2.2	3.3	5.0	6.6	7.1	8.15
1.94	0	1.1	1.7	2.5	3.65	3.9	4.65
0.92	1.02	2.2	2.3	2.6	2.9	3.05	3.35
0	5	2	2	1.7	2.3	2.5	inf.	15.5
A6	normal oceanic 5 km seds.  					
3.81	1.5	2.2	3.3	5.0	6.6	7.1	8.15
1.94	0	1.1	1.7	2.5	3.65	3.9	4.65
0.92	1.02	2.2	2.3	2.6	2.9	3.05	3.35
0	5	2	3	1.7	2.3	2.5	inf.	16.5
A7	normal oceanic 6 km seds.  					
3.81	1.5	2.2	3.5	5.0	6.6	7.1	8.15
1.94	0	1.1	1.8	2.5	3.65	3.9	4.65
0.92	1.02	2.2	2.3	2.6	2.9	3.05	3.35
0	5	2	4	1.7	2.3	2.5	inf.	17.5
A8	normal oceanic 7 km seds.  					
3.81	1.5	2.2	3.8	5.0	6.6	7.1	8.15
1.94	0	1.1	2.0	2.5	3.65	3.9	4.65
0.92	1.02	2.2	2.4	2.6	2.9	3.05	3.35
0	5	2	5	1.7	2.3	2.5	inf.	18.5
A9	normal oceanic 9 km seds.  					
3.81	1.5	2.2	4.1	5.0	6.6	7.1	8.15
1.94	0	1.1	2.1	2.5	3.65	3.9	4.65
0.92	1.02	2.2	2.5	2.6	2.9	3.05	3.35
0	5	2	7	1.7	2.3	2.5	inf.	20.5
AA	normal oceanic 10 km seds.  					
3.81	1.5	2.2	4.1	5.0	6.6	7.1	8.15
1.94	0	1.1	2.1	2.5	3.65	3.9	4.65
0.92	1.02	2.2	2.5	2.6	2.9	3.05	3.35
0	5	2	8	1.7	2.3	2.5	inf.	21.5
B0	melt affected o.c. and oceanic plateaus, 0.20 km seds.
3.81	1.5	1.8	3.2	5.0	6.6	7.1	8.15
1.94	0	0.7	1.6	2.5	3.65	3.9	4.65
0.92	1.02	1.7	2.3	2.6	2.9	3.05	3.35
0	5	0.20	0	2.7	3.3	4.5	inf.	15.70
B1	melt affected o.c. and oceanic plateaus, 0.5 km seds.
3.81	1.5	1.9	3.2	5.0	6.6	7.1	8.15
1.94	0	0.8	1.6	2.5	3.65	3.9	4.65
0.92	1.02	1.9	2.3	2.6	2.9	3.05	3.35
0	5	0.5	0	2.7	3.3	4.5	inf.	16
B2	melt affected o.c. and oceanic plateaus, 1 km seds.
3.81	1.5	2.2	3.2	5.0	6.6	7.1	8.15
1.94	0	1.1	1.6	2.5	3.65	3.9	4.65
0.92	1.02	2.2	2.3	2.6	2.9	3.05	3.35
0	5	1	0	2.7	3.3	4.5	inf.	16.5
B3	melt affected o.c. and oceanic plateaus, 2 km seds.
3.81	1.5	2.3	3.2	5.0	6.6	7.1	8.15
1.94	0	1.1	1.6	2.5	3.65	3.9	4.65
0.92	1.02	2.2	2.3	2.6	2.9	3.05	3.35
0	5	2	0	2.7	3.3	4.5	inf.	17.5
B4	melt affected o.c. and oceanic plateaus, 3.5 km seds.
3.81	1.5	2.3	3.2	5.0	6.6	7.1	8.15
1.94	0	1.1	1.6	2.5	3.65	3.9	4.65
0.92	1.02	2.2	2.3	2.6	2.9	3.05	3.35
0	5	2	1.5	2.7	3.3	4.5	inf.	19
B5	thick melt affected o.c., no seds.
3.81	1.5	1.8	3.2	5.0	6.6	7.1	8.15
1.94	0	0.7	1.6	2.5	3.65	3.9	4.65
0.92	1.02	1.7	2.3	2.6	2.9	3.05	3.35
0	5	0	0	5.7	6.3	6.5	inf.	23.5
B6	thick melt affected o.c., 0.5 km seds.
3.81	1.5	1.9	3.2	5.0	6.6	7.1	8.15
1.94	0	0.8	1.6	2.5	3.65	3.9	4.65
0.92	1.02	1.9	2.3	2.6	2.9	3.05	3.35
0	5	0.5	0	5.7	6.3	6.5	inf.	24
B7	thick melt affected o.c., 1 km seds.
3.81	1.5	2.2	3.2	5.0	6.6	7.1	8.15
1.94	0	1.1	1.6	2.5	3.65	3.9	4.65
0.92	1.02	2.2	2.3	2.6	2.9	3.05	3.35
0	5	1	0	5.7	6.3	6.5	inf.	24.5
B8	melt affected o.c. and oceanic plateaus, 4.5 km seds.
3.81	1.5	2.3	3.2	5.0	6.6	7.1	8.15
1.94	0	1.1	1.6	2.5	3.65	3.9	4.65
0.92	1.02	2.2	2.3	2.6	2.9	3.05	3.35
0	5	2	2.5	2.7	3.3	4.5	inf.	20
C0	continental shelf, 0.25 km seds.
3.81	1.5	1.8	3.2	6.0	6.6	7.2	8.2
1.94	0	0.7	1.6	3.4	3.7	4.0	4.7
0.92	1.02	1.7	2.3	2.7	2.9	3.1	3.4
0	1	0.25	0	10	10	8	inf.	29.25
C1	continental shelf, 0.5 km seds.
3.81	1.5	1.9	3.2	6.0	6.6	7.2	8.2
1.94	0	0.8	1.6	3.4	3.7	4.0	4.7
0.92	1.02	1.9	2.3	2.7	2.9	3.1	3.4
0	1	0.5	0	10	10	8	inf.	29.5
C2	continental shelf, 1 km seds.
3.81	1.5	1.9	3.2	6.0	6.6	7.2	8.2
1.94	0	0.8	1.6	3.4	3.7	4.0	4.7
0.92	1.02	1.9	2.3	2.7	2.9	3.1	3.4
0	1	1	0	10	10	8	inf.	30
C3	continental shelf, 2 km seds.
3.81	1.5	2.3	3.2	6.0	6.6	7.2	8.2
1.94	0	1.1	1.6	3.4	3.7	4.0	4.7
0.92	1.02	2.2	2.3	2.7	2.9	3.1	3.4
0	1	2	0	10	10	8	inf.	31
C4	continental shelf, 3.5 km seds.
3.81	1.5	2.3	3.2	6.0	6.6	7.2	8.2
1.94	0	1.1	1.6	3.4	3.7	4.0	4.7
0.92	1.02	2.2	2.3	2.7	2.9	3.1	3.4
0	1	2	1.5	9.5	10	8	inf.	32
C5	continental shelf, 5.5 km seds.
3.81	1.5	2.3	3.4	6.0	6.6	7.2	8.2
1.94	0	1.1	1.8	3.4	3.7	4.0	4.7
0.92	1.02	2.2	2.4	2.7	2.9	3.1	3.4
0	1	2	3.5	8.5	9 	8	inf.	32
C6	continental shelf, 7.5 km seds.
3.81	1.5	2.3	4.1	6.0	6.6	7.2	8.2
1.94	0	1.1	2.1	3.4	3.7	4.0	4.7
0.92	1.02	2.2	2.5	2.7	2.9	3.1	3.4
0	1	1.5	6	7.5	8 	8	inf.	32
C7	continental shelf, 6.5 km seds.
3.81	1.5	2.3	3.5	6.0	6.6	7.2	8.2
1.94	0	1.1	1.8	3.4	3.7	4.0	4.7
0.92	1.02	2.2	2.4	2.7	2.9	3.1	3.4
0	1	2	4.5	7.5	9 	8	inf.	32
C8	continental shelf, 10 km seds.
3.81	1.5	2.3	4.1	6.0	6.6	7.2	8.2
1.94	0	1.1	2.1	3.4	3.7	4.0	4.7
0.92	1.02	2.2	2.5	2.7	2.9	3.1	3.4
0	1	2	8	7.	7.5 	7	inf.	32.5
S1	continental slope, margin, transition 1 km seds.
3.81	1.5	2.1	3.2	6.0	6.6	7.2	8.2
1.94	0	0.9	1.6	3.4	3.7	4.0	4.7
0.92	1.02	2.1	2.3	2.7	2.9	3.05	3.4
0	1	1	0	7	7	7	inf.	23
S2	continental slope, margin, transition 2 km seds.
3.81	1.5	2.3	3.2	6.0	6.6	7.2	8.2
1.94	0	1.1	1.6	3.4	3.7	4.0	4.7
0.92	1.02	2.2	2.3	2.7	2.9	3.05	3.4
0	1	2	0	7	7	7	inf.	24
S3	continental slope, margin, transition 3.5 km seds.
3.81	1.5	2.3	3.2	6.0	6.6	7.2	8.2
1.94	0	1.1	1.6	3.4	3.7	4.0	4.7
0.92	1.02	2.2	2.3	2.7	2.9	3.05	3.4
0	1	2	1.5	7	7	7	inf.	25.5
S4	continental slope, margin, transition 5.5 km seds.
3.81	1.5	2.2	3.4	6.0	6.6	7.2	8.2
1.94	0	1.1	1.8	3.4	3.7	4.0	4.7
0.92	1.02	2.2	2.3	2.7	2.9	3.05	3.4
0	1	2	3.5	7	7	7	inf.	27.5
S5	continental slope, margin, transition 8 km seds.
3.81	1.5	2.2	4.1	6.0	6.6	7.2	8.2
1.94	0	1.1	2.1	3.4	3.7	4.0	4.7
0.92	1.02	2.2	2.5	2.7	2.9	3.05	3.4
0	1	2	6	7	6	6	inf.	28
S6	continental slope, margin, transition 4.5 km seds.
3.81	1.5	2.3	3.2	6.0	6.6	7.2	8.2
1.94	0	1.1	1.6	3.4	3.7	4.0	4.7
0.92	1.02	2.2	2.3	2.7	2.9	3.05	3.4
0	1	2	2.5	6	7	7	inf.	25.5
S7	continental slope, margin, transition 7 km seds.
3.81	1.5	2.2	4.1	6.0	6.6	7.2	8.2
1.94	0	1.1	2.1	3.4	3.7	4.0	4.7
0.92	1.02	2.2	2.5	2.7	2.9	3.05	3.4
0	1	2	5	7	7	6	inf.	28
J1	island arc, Japan, Antarctic, 1 km seds.
3.81	1.5	2.1	3.2	6.0	6.6	7.2	8.1
1.94	0	0.9	1.6	3.4	3.7	4.0	4.6
0.92	1.02	2.1	2.3	2.7	2.9	3.1	3.35
0	0	1	0	10	10	10	inf.	31
J2	island arc, 3.5 km seds.
3.81	1.5	2.3	3.2	6.0	6.6	7.2	8.1
1.94	0	1.1	1.6	3.4	3.7	4.0	4.6
0.92	1.02	2.2	2.3	2.7	2.9	3.1	3.35
0	0	2	1.5	10	10	10	inf.	33.5
J3	island arc, 2.5 km seds.
3.81	1.5	2.3	3.2	6.0	6.6	7.2	8.1
1.94	0	1.1	1.6	3.4	3.7	4.0	4.6
0.92	1.02	2.2	2.3	2.7	2.9	3.1	3.35
0	0	1	1.5	11	10	10	inf.	33.5
J4	island arc, 5.0 km seds.
3.81	1.5	2.3	3.2	6.0	6.6	7.2	8.1
1.94	0	1.1	1.6	3.4	3.7	4.0	4.6
0.92	1.02	2.2	2.3	2.7	2.9	3.1	3.35
0	0	2	3	9.5 	9.5	9.5	inf.	33.5
Y1	thinned cont. crust, Red Sea
3.81	1.5	2.5	4.0	6.0	6.6	7.2	8.15
1.94	0	1.1	2.1	3.4	3.7	4.0	4.6
0.92	1.02	2.1	2.4	2.7	2.9	3.05	3.35
0	0	2.5	0	7 	7	7	inf.	23.5
Y2	intermed. cont./oc. crust, Black Sea
3.81	1.5	2.2	4.0	6.0	6.6	7.2	8.15
1.94	0	1.1	2.0	3.4	3.7	4.0	4.6
0.92	1.02	2.2	2.4	2.7	2.9	3.05	3.35
0	0	1	7	5 	6	7	inf.	26
Y3	inactive ridge 2 km seds., Alpha Ridge
3.81	1.5	2.3	3.2	5.0	6.6	7.1	8.15
1.94	0	1.1	1.6	2.5	3.7	3.9	4.6
0.92	1.02	2.2	2.3	2.6	2.9	3.05	3.35
0	5	2	0	5 	10	10	inf.	32
Y4	oceanic plateau with cont. crust, 0.25 km seds.
3.81	1.5	2.3	3.2	6.0	6.6	7.2	8.15
1.94	0	1.1	1.6	3.4	3.7	4.0	4.6
0.92	1.02	2.2	2.3	2.7	2.9	3.05	3.35
0	1	0.25	0	6 	6	6.5	inf.	19.75
Y5	oceanic plateau with cont. crust, 1 km seds.
3.81	1.5	2.3	3.2	6.0	6.6	7.2	8.15
1.94	0	1.1	1.6	3.4	3.7	4.0	4.6
0.92	1.02	2.2	2.3	2.7	2.9	3.05	3.35
0	1	1	0	6 	6	6.5	inf.	20.5
Y6	oceanic plateau with cont. crust, 2 km seds.
3.81	1.5	2.3	3.2	6.0	6.6	7.2	8.15
1.94	0	1.1	1.6	3.4	3.7	4.0	4.6
0.92	1.02	2.2	2.3	2.7	2.9	3.05	3.35
0	1	2	0	6 	6	6.5	inf.	21.5
Y7      Caspian depression, 12 km seds.
3.81	1.5	2.5	4.0	5.0	6.6	7.1	8.15
1.94	0	1.1	2.1	2.5	3.7	3.9	4.6
0.92	1.02	2.1	2.4	2.6	2.9	3.05	3.35
0	0	1	11	0	12	12	inf.	36
Y8	oceanic plateau with cont. crust, 4 km seds.
3.81	1.5	2.3	3.2	6.0	6.6	7.2	8.15
1.94	0	1.1	1.6	3.4	3.7	4.0	4.6
0.92	1.02	2.2	2.3	2.7	2.9	3.05	3.35
0	1	2	2	6 	6	6.5	inf.	23.5