This morning we remeasured the IMC automatic alignment sensing matrix by injecting a line at 2 Hz, for 50 s, on the five degrees of freedom . The GPSs and the amplitudes for each one are given in the following table.
| GPS | dof | amplitude |
| 1206434124 | IB tx | 0.2 |
| 1206434244 | IB ty | 0.5 |
| 1206434361 | IB tz | 0.3 |
| 1206434511 | MC tx | 0.7 |
| 1206434580 | MC ty | 0.4 |
We then were able to close the automatic alignment in full bandwidth and lock the RFC.