Electronic Supplement to
Moment Tensor Inversions of Icequakes on Gornergletscher, Switzerland
by
F. Walter, J. F. Clinton, N. Deichmann, D. S. Dreger, S. E. Minson, and M. Funk
Result Table
Table 1. Summary of moment tensor solutions for all inversions presented in this article.
For each event the first, second and third lines correspond to the full, deviatoric and the crack+DC inversions, respectively.
Moment tensors are given in 106 Nm.
| Event | Mxx | Myy | Mzz | Mxy | Mxz | Myz | M0 |
| SURF_A 1 | 2.87 | 3.93 | 2.40 | -0.75 | 0.15 | -0.72 | 4.55 |
| 6.62 | 1.84 | -2.51 | -0.78 | 0.07 | -0.77 | 2.34 |
| 2.36 | 3.47 | 1.76 | -0.83 | 1.46 | -0.70 | 4.12 |
| SURF_A 2 | 0.95 | 1.32 | 1.10 | -0.16 | -0.06 | 0.12 | 1.43 |
| 0.14 | 0.56 | -0.69 | -0.17 | -0.09 | 0.09 | 0.63 |
| 0.73 | 1.11 | 0.71 | -0.16 | -0.05 | 0.15 | 1.22 |
| SURF_A 3 | 3.72 | 4.99 | 4.51 | -0.62 | -0.27 | 0.41 | 5.48 |
| 0.56 | 1.99 | -2.54 | -0.66 | -0.38 | 0.34 | 2.29 |
| 2.72 | 4.01 | 2.57 | -0.66 | -0.19 | 0.45 | 4.41 |
| SURF_A 4 | 1.27 | 1.81 | 1.49 | -0.23 | -0.24 | 0.14 | 1.99 |
| 0.18 | 0.77 | -0.95 | -0.24 | -0.28 | 0.12 | 0.88 |
| 0.90 | 1.48 | 0.91 | -0.24 | -0.15 | 0.24 | 1.67 |
| SURF_A 5 | 2.98 | 4.05 | 3.69 | -0.54 | -0.25 | -0.08 | 4.27 |
| 0.41 | 1.62 | -2.03 | -0.57 | -0.34 | -0.14 | 1.84 |
| 1.99 | 3.11 | 1.80 | -0.59 | -0.07 | 0.05 | 3.37 |
| Event | Mxx | Myy | Mzz | Mxy | Mxz | Myz | M0 |
| SURF_B 1 | 1.49 | -5.24 | -1.26 | -1.47 | -1.67 | 0.64 | 2.61 |
| 2.66 | -4.10 | 1.44 | -1.45 | -1.64 | 0.66 | 4.10 |
| 2.09 | -4.14 | 0.25 | -1.44 | -1.38 | 0.52 | 3.14 |
| SURF_B 2 | 1.26 | -4.07 | -0.75 | -1.22 | -1.17 | 1.03 | 2.18 |
| 2.09 | -3.26 | 1.17 | -1.21 | -1.14 | 1.05 | 3.25 |
| 1.42 | -3.46 | -0.36 | -1.18 | -0.83 | 0.96 | 2.13 |
| SURF_B 3 | 0.12 | -0.74 | -0.28 | -0.36 | -0.18 | 0.16 | 0.34 |
| 0.33 | -0.54 | 0.21 | -0.36 | -0.18 | 0.17 | 0.59 |
| 0.16 | -0.64 | -0.12 | -0.35 | -0.11 | 0.15 | 0.34 |
| SURF_B 4 | 0.81 | -4.02 | -0.97 | -1.62 | -1.58 | 1.31 | 2.40 |
| 1.78 | -3.07 | 1.29 | -1.60 | -1.56 | 1.33 | 3.74 |
| 1.23 | -3.29 | 2.61 | -1.54 | -1.13 | 1.28 | 2.64 |
| SURF_B 5 | 0.41 | -3.71 | -1.32 | -1.28 | -1.12 | 0.69 | 1.38 |
| 1.49 | -2.66 | 1.18 | -1.26 | -1.09 | 0.70 | 2.80 |
| 0.41 | -3.71 | -1.32 | -1.28 | -1.12 | 0.69 | 1.38 |
| Event | Mxx | Myy | Mzz | Mxy | Mxz | Myz | M0 |
| INT 1 | 0.654 | 0.740 | 0.599 | -0.103 | -0.037 | -0.064 | 0.832 |
| -0.012 | 0.082 | -0.070 | -0.110 | 0.021 | -0.071 | 0.173 |
| 0.402 | 0.517 | 0.400 | -0.097 | 0.054 | -0.095 | 0.625 |
| INT 2 | 0.781 | 0.839 | 0.689 | -0.130 | 0.069 | -0.080 | 0.982 |
| -0.009 | 0.078 | -0.087 | -0.136 | 0.049 | -0.088 | 0.216 |
| 0.565 | 0.675 | 0.500 | -0.153 | 0.067 | -0.095 | 0.824 |
| INT 3 | 0.641 | 0.638 | 0.544 | -0.154 | -0.076 | -0.087 | 0.839 |
| 0.032 | 0.036 | -0.068 | -0.158 | 0.060 | -0.094 | 0.232 |
| 0.588 | 0.600 | 0.492 | -0.152 | 0.085 | -0.089 | 0.796 |