Package: anxcor
ANXCOR: Ambient Noise X (cross) CorrelationCurrently in Beta!ANXCORis a python library for performing seismic ambient noise crosscorrelations.ANXCOR's goal is to provide a framework to reproduce academic studies, rapididly prototype experimental workflows,
and produce medium-sized arrays of seismic noise cross-correlations. Anxcor was designed from the outset with readability and explicit documentation in mind, with the overall architecture following most of the practices outlined in theClean Code Handbook by Robert C. Martin.ANXCOR integrates seamlessly into the current python datascience stack by leveraging common datascience packages
likepandas,NumPy, andSciPy,
as well as the popular seismology packageObsPy.
Furthermore, we leverage bothxarrayanddaskto achieve embarassingly parallel execution. Use of these popular packages makes working with ANXCOR intuitive,
concise, and extensible without deep domain experience in compiled languages.Documentationlearn more about ANXCOR at thewiki.AcknowledgementsKevin A. Mendoza served as chief architect and programmer of ANXCOR. Development of the project was inspired by Dr. Fan-Chi Lin's work in Ambient Noise Seismic Tomography. Many of the routines implemented here were written after careful consultation with him and his Graduate Student work group (However, none of their code was copied or directly translated into anxcor).AttributionMendoza, Kevin Anthony, Ben Baker, and Kristine L. Pankow. "ANXCOR: Ambient Noise Cross-Correlation with Python." AGU Fall Meeting 2019. AGU, 2019.Known IssuesUsing obsplus Wavebank creates runtime race condition on hdf5 table reading, causing index corruption. Error not encountered if restricting workers to a single thread.Returned DataSet requires some unravelling to properly plot.Planned EnhancementsFTAN and beamforming routinesContributingPull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.Please make sure to update tests as appropriate.ContributorsPhD Student Kevin A. Mendoza was the primary developer, and is responsible for the original architecture of the project.LICENSECopyright 2019 Kevin A MendozaPermission is hereby granted, free of charge, to any person obtaining a copy of this
software and associated documentation files (the "Software"), to deal in the Software
without restriction, including without limitation the rights to use, copy, modify,
merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to the following
conditions:The above copyright notice and this permission notice shall be included in all copies
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