Institute of Geophysics of the CAS, v. v. i.



Seismological station Třešť (TREC)

Station TREC was founded in August 2005 at Castle Trest which belongs to the Academy of Sciences of the Czech Republic. Station is equipped with broadband recording located in the cellar of the Castle. Digital data are transferred in real time to the Geophysical Institute. Station TREC is part of the Czech Regional Seismological Network.

Coordinates: N49.2948 E15.4871
Elevation: 559 m
Seismometer: Broadband sensor Guralp CMG-3T
Data acquisition system: Quanterra Q330S  (EarthData + SeisComP 2005-2012)
Sampling frequency: 20/100 Hz
Dynamic range: 140 dB
Frequency range: 0.02-120 s
Data format: miniSEED
Available data: August 2005 - present
Contact person: Jan Zedník -