On-land broadband (BB) portable seismic stations were provided by the GIPP, Germany , in this volume]. They are composed of an Earth-Data PR6-24 recorder and Nanometrics Trillium Compact seismometer ( Figure 3). The PR6-24 is a **data** logger for stand-alone use with three-channel digitizer with a 140dB dynamic range at 100 sps of sampling rate. The seismometer is a Trillium Compact, a broadband three-component sensor with a flat response that ranges from 120 sec to 100 Hz. Its three symmetric triaxial sensors are resonance-free up 200 Hz. These stations were powered with solar panels connected to a 75Ah 12 V batteries.