USANT15 Phase-Velocity Maps

Phase-velocity maps of conterminous USA, model USANT15:

The files are gzipped.

Model USANT15:

• Love wave phase velocity at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s
• Rayleigh wave phase velocity at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s

Models resulting from experiments and tests:

• Rayleigh wave phase velocity determined from radial-component data at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s
• Love wave phase velocity determined from summer data at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s
• Rayleigh wave phase velocity determined from summer data at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s
• Love wave phase velocity determined from winter data at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s
• Rayleigh wave phase velocity determined from winter data at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s
• Love wave phase velocity determined from N-S data at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s
• Rayleigh wave phase velocity determined from N-S data at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s
• Love wave phase velocity determined from E-W data at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s
• Rayleigh wave phase velocity determined from E-W data at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s
• Love wave phase velocity determined from NW-SE data at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s
• Rayleigh wave phase velocity determined from NW-SE data at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s
• Love wave phase velocity determined from NE-SW data at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s
• Rayleigh wave phase velocity determined from NE-SW data at 5s, 6s, 8s, 10s, 12s, 15s, 20s, 25s, 30s, 35s, and 40s

A file explaining the format of the map files can be retrieved here.