Table 2 Inversion performance for examining the initial/prior models
From: The effect of initial and prior models on phase tensor inversion of distorted magnetotelluric data
Initial/prior model | Initial | Minimum data misfit | Model recovery factor | ||
|---|---|---|---|---|---|
Data misfit | DCVA | MCVA | |||
SSQ1D/SSQ1D | 1.4029 | 38.8 | 75.2 | 0.7634 | 0.5173 |
SSQ1D/UHS10 | 1.4029 | 67.8 | 109.0 | Not converged. | |
SSQ1D/UHS100 | 1.4029 | 43.2 | 70.7 | 0.7604 | 0.4939 |
SSQ1D/UHS1000 | 1.4029 | 50.3 | 54.6 | 1.0547 | 0.4921 |
UHS10/SSQ1D | 2.5763 | 43.1 | 27.8 | 0.7542 | 0.5301 |
UHS100/SSQ1D | 2.1554 | 37.7 | 67.3 | 0.7660 | 0.5283 |
UHS1000/SSQ1D | 2.1581 | 45.5 | 32.8 | 0.7889 | 0.5226 |