Table 2 Characteristics of the used 3-component sensors.

From: Temporary dense seismic network during the 2016 Central Italy seismic emergency for microzonation studies

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