After pre-amp board replacement, the geophones were calibrated again and the obtained paramters are the following:
| geo_name | Ge [V/(m/s)] | f0 [Hz] | eta |
| geo-H1 | 243.96 | 1.0393 | 0.3220 |
| geo-H2 | 240.33 | 1.0209 | 0.3263 |
| geo-H3 | 240.41 | 1.1301 | 0.3011 |
The frequency responce of the geophone in V/(m/s) was estimated with the seismometer signal at IXV, like raw_geophone_sig / seismometer.
