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2d-tomography

This repository is a 2D travel-time tomography seismic using MATLAB which I build and my friend Rinta in order to complete my Final Projects. The forward modelling is resolved using Fast Marching Method (FMM) with finite difference approximation and the raytracing is resolved based on John Vidale paper, Finite difference calculation of travel times. This code can use two method in inversion part, Least Square and Pseudo-Inverse where the input data is only needed travel time and the location of station (in UTM, both easting and northing). You can also set some parameters which could affects the tomography result, such as the number of iteration, displaying forward modelling or inverse modelling to track your data, save your model or not and etc.

algorithmsbypython

算法/数据结构/Python/剑指offer/机器学习/leetcode

arrayfire

ArrayFire: a general purpose GPU library.

awesome-cheatsheets

超级速查表 - 编程语言、框架和开发工具的速查表，单个文件包含一切你需要知道的东西 :zap:

marsquake

match-and-locate

input files maker

matnoise

Calculate ambient noise cross-correlations, measure phase velocities, and invert for phase velocity maps in MATLAB.

mess

A Matched filter earthquake detector with GPU acceleration. HypoDD interface is also provided

noisi

A tool for modeling and source inversion of auto- and cross-correlations of ambient seismic "noise".

opensource

Code for geophysical 3D/2D Finite Difference modelling, Marchenko algorithms, 2D/3D x-w migration and utilities.

pygmt

A Python interface for the Generic Mapping Tools.

python-100-days

Python - 100天从新手到大师

python_for_data_analysis_2nd_chinese_version

《利用Python进行数据分析·第2版》

pythondatascience-collections

最全数据分析资料汇总（含python、爬虫、数据库、大数据、tableau、统计学等）

seisflows

full waveform inversion and adjoint tomography workflows

swprocess

Python package for surface wave processing.

tutorials-2018

Geophysical Tutorials column for 2018

weread2notion-pro