Origin of Model Coordinates (Lon, Lat) |
-124.5 W, 46.9 N |
Model Origin Above Sea Level (km) |
8.0 |
Model Maximum Depth Below
Sealevel (km)
|
39.2
|
Model dimensions,
Eastward/Northward (km)
|
137.6,
163.2
|
Grid Spacing (km)
|
0.8 (all
directions)
|
Number of Grid Values (East,
North, Down)
|
173, 205,
60
|
Total Number of Sources Used
in
Inversion (earthquakes + explosions)
|
3412
|
Total Number of Receivers
|
308
|
Total Number of Observations
|
81,089
|
Final RMS Raw Residual (s)
|
0.060 s
|
Vertical-to-Horizontal
Smoothing
Ratio
|
0.7
|
Starting Model for Inversion
(km/s)
|
V(z) = 1.8
+
0.09z
|