ObsPy is an open-source project dedicated to provide a Python framework for processing seismological data. It provides parsers for common file formats and seismological signal processing routines which allow the manipulation of seismological time series. The goal of the ObsPy project is to facilitate rapid application development for seismology. * References Beyreuther, M.; Barsch, R.; Krischer, L.; Megies, T.; Behr, Y.; Wassermann, J. (2010): ObsPy: A Python Toolbox for Seismology. Seismol. Res. Lett. 81(3), 530-533, doi:10.1785/gssrl.81.3.530. Megies, T.; Beyreuther, M.; Barsch, R.; Krischer, L.; Wassermann, J. (2011): ObsPy -- What can it do for data centers and observatories? Annals of Geophysics 54(1), 47-58, doi:10.4401/ag-4838.