* TODO [#B] Find the documentation of the amplifier to know the order of the filters
* TODO [#A] Shake a little bit the geophones to see if we have better measurements on X and Y axis
* Measurements

| Filename     | Description |
|--------------+-------------|
| data_001.mat | Z axis      |
| data_002.mat | East        |
| data_003.mat | North       |