Long-term OBS deployment in the period 12/2014 - 10/2016 offshore northern Chile with SEISAN waveform files and traveltime picks


This dataset includes earthquake locations from a 23 months long Ocean Bottom Seismometer (OBS) experiment conducted in response to the 2014 Mw 8.1 Iquique earthquake at the northern Chilean subduction zone. The experiment is separated into two subsequent OBS networks from December 2014 until October 2016. The accompanying zip-file SEISAN_WAV.zip includes raw waveform data for all earthquakes, the file Nordic.nor (ASCII Table) that includes all phase onset picks of all earthquakes. All data in the zipped archives can be used with the SEISAN seismology software.

DOI https://doi.org/10.1594/PANGAEA.929899
Related Identifier IsSupplementTo https://doi.org/10.1029/2020GL092207
Related Identifier References https://doi.org/10.3289/GEOMAR_REP_NS_33_2016
Related Identifier References https://doi.org/10.3289/GEOMAR_REP_NS_34_2016
Related Identifier References https://doi.org/10.7284/907099
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.929899
Creator Petersen, Florian ORCID logo; Lange, Dietrich ORCID logo; Grevemeyer, Ingo (ORCID: 0000-0002-6807-604X); Kopp, Heidrun ORCID logo
Publisher PANGAEA
Publication Year 2021
Funding Reference Federal Ministry of Education and Research https://doi.org/10.13039/501100002347 Crossref Funder ID 03G0244A https://foerderportal.bund.de/foekat/jsp/SucheAction.do?actionMode=view&fkz=03G0244A SO 244 - GEOSEA: Meeresbodengeodäsie zur Erfassung tektonischer Deformation am Kontinentalrand vor Nordchile; German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID LA2970/4-1 https://gepris.dfg.de/gepris/projekt/399171538 The Fine Structure of a Seismogenic Zone Revealed by Aftershocks of the 2014 Iquique Mw 8.1 Earthquake
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Resource Type Dataset
Format text/tab-separated-values
Size 4 data points
Discipline Earth System Research
Spatial Coverage (-71.350W, -21.750S, -70.650E, -19.099N); South Pacific Ocean
Temporal Coverage Begin 2014-12-09T00:00:00Z
Temporal Coverage End 2016-10-28T00:00:00Z