GIPP: Geophysical Instrument Pool Potsdam

Abstract

The Geophysical Instrument Pool Potsdam (GIPP) consists of field instruments, sensors and equipment for temporary seismological studies (both controlled source and earthquake seismology) as well as for magnetotelluric (electromagnetic) experiments. These instruments are mainly mobile digital recorders, broadband seis­mometers and short period sensors, and they are used to reveal the subsurface structure and to investigate earth­quakes. Sensors for magnetotellurics include induction coil and fluxgate magnetometers and non-polarizing silver / silver-chloride electrodes. It is operated by the Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences. The instru­ment facility is open to all academic applicants, both national and international. Instrument applications are evalu­ated and ranked by an external steering board. Currently, for seismological applications >850 geophysical recorders, >170 broadband seis­mo­meters and >1300 short period geophones are available (among others). Available for magnetotelluric experiments are > 50 real-time data-loggers, >150 induction coils, and >500 electrodes. User guidelines and data policy are in force and data archives are provided (standard exchange formats).