This compares the NGA2 and NGA relations for the CyberShake 1.0 map area with Mean UCERF2, Wills 2006 Vs30, and CVM-S4 Z1.0/2.5 data
Note that each IMT has it's own color scale range
PGA
|
NGA 2008
|
NGA2
|
Abrahamson & Silva
|
|
|
Boore and Atkinson
|
|
|
Campbell & Bozorgnia
|
|
|
Choi & Youngs
|
|
|
Idriss
|
N/A
|
|
1 Sec SA
|
NGA 2008
|
NGA2
|
Abrahamson & Silva
|
|
|
Boore and Atkinson
|
|
|
Campbell & Bozorgnia
|
|
|
Choi & Youngs
|
|
|
Idriss
|
N/A
|
|
3 Sec SA
|
NGA 2008
|
NGA2
|
Abrahamson & Silva
|
|
|
Boore and Atkinson
|
|
|
Campbell & Bozorgnia
|
|
|
Choi & Youngs
|
|
|
Idriss
|
N/A
|
|
5 Sec SA
|
NGA 2008
|
NGA2
|
Abrahamson & Silva
|
|
|
Boore and Atkinson
|
|
|
Campbell & Bozorgnia
|
|
|
Choi & Youngs
|
|
|
Idriss
|
N/A
|
|
Site Data
CVMS-4 Depth to Vs=1.0 km/sec
CVMS-4 Depth to Vs=2.5 km/sec