Table 2 Characteristics of the used 3-component sensors.
Brand | Model | Type | Lower cutoff frequency |
|---|---|---|---|
Lennartz | Le3d-5s | Velocimeter | 0.2 Hz |
Kinemetrics | Episensor FBA ES-T | Accelerometer | 0 Hz |
Sara | SA10 | Accelerometer | 0 Hz |
Sara | SS20 | Velocimeter | 2 Hz |
Brand | Model | Type | Lower cutoff frequency |
|---|---|---|---|
Lennartz | Le3d-5s | Velocimeter | 0.2 Hz |
Kinemetrics | Episensor FBA ES-T | Accelerometer | 0 Hz |
Sara | SA10 | Accelerometer | 0 Hz |
Sara | SS20 | Velocimeter | 2 Hz |