chenyk1990/sc3flow

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chenyk1990/sc3flow

chenyk1990

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SeisComp-based EQ detection, association, and location workflow

reproducible_research

useful-utilities

dasdenoising

This package is used to store the reproducible and open-access scripts for denoising the FORGE DAS dataset

eqcct

The initial version of EQCCT (EarthQuake detection and phase picking using the Compact Convolutional Transformer)

Jupyter Notebook

txed

TXED: the Texas Earthquake Dataset for AI

MATdrr

A Matlab package for the damped rank reduction method and its variants.

seistr

Open-source Matlab package for 2D/3D local slope estimation and structural filtering

mlnb

Notebook repository for geophysical machine learning

Jupyter Notebook

dasdenoising-dataonly

dl1dnoise

Single-channel microseismic denoising using dictionary learning - applications to arrival picking and source location

eqpolarity

Deep learning for determining earthquake first-motion polarity

Jupyter Notebook

pyseisdl

A python package for dictionary learning applications in seismology

dasmrrcoh

MATortho

The Matlab version of local orthogonalization algorithm (Chen and Fomel, 2015, Random noise attenuation using local signal-and-noise orthogonalization, Geophysics, WD1-WD9).

MATseisdl

A Matlab package for dictionary learning applications in seismology

sparse5d

Sparse 5D seismic data reconstruction

pyntfa

The python package for non-stationary time-frequency analysis

pyekfmm

An eikonal solver using the fast marching method

pyrfloc

RFloc3D method for passive seismic location using machine learning (Random Forest)

pynpre

The package of non-stationary predictive filtering

passive_imaging

This is an open-source package for passive seismic imaging. The methodology is detailed in Chen, Y., O.M. Saad, M. Bai, X. Liu, and S. Fomel, 2021, A compact program for 3D passive seismic source-location imaging, Seismological Research Letters. A PROOF version of the paper can be found at https://drive.google.com/file/d/1jAkbbAsGbpBqjzzjVogDcN7vnmmrgfqk/view?usp=sharing

sigrecover

A package for recovering weak signals from noise in distributed acoustic sensing

gallery

A gallery folder to store various DEMO figures

pydrr

A python package for the damped rank reduction method and its variants.

pyortho

The Python package of the local orthogonalization algorithm (Chen and Fomel, 2015, Random noise attenuation using local signal-and-noise orthogonalization, Geophysics, WD1-WD9).

aefa

AEFA: An Earthquake Forecasting Dataset for AI

DampRR.jl

A Julia package for the damped rank reduction method and its variants.

cykd2

smalldata

A repository for storing small datasets for convenience in research

deblending

A deblending repository for benchmarking different algorithms on different models

pyexe

My template for building a python package

drr.jl

A Julia package for the damped rank reduction method and its variants.

geo-class

Notebooks for two classes in the course Multidimensional data analysis (This is only for educational purposes)

Jupyter Notebook

deblending-time

pyradon

Efficient Radon transform implementation in python

mldata

Data repository for small to medium-size datasets that are useful for geophysical machine learning

eqvit

Real-Time Earthquake Detection and Magnitude Estimation using Vision Transformer

Jupyter Notebook

tutorials

Some fun and useful staff of my daily research