Broadband waveforms for teleseismic receiver functions in the northwestern part of South America

This dataset provides a comprehensive collection of teleseismic events occurring within an epicentral distance range spanning 30° to 130°, featuring a minimum magnitude threshold of Mw > 4.5. Data from 98 triaxial broadband seismological stations affiliated with three distinct seismological networks: the Colombian Geological Survey (RSNC), IRIS-PASSCAL Consortium/USGS, and Volcanological Observatories are incorporated in this dataset. These recordings span the period from 1999 to 2021. The raw waveforms are updated, these were trimmed several seconds before and after the P-wave arrival.

The dataset is systematically arranged in chronological order based on teleseismic events and is presented in the SAC format. Geospatial information pertaining to each event is encapsulated within the header file.