# EGF-time-correction-toolbox
Matlab toolbox for estimating the Green's function from cross correlating ambient seismic noise and measure time delays in seismic data.
The codes presented here were initially developed as a part of my master thesis "Measuring seismic station timing errors from ambient noise" (http://bora.uib.no/handle/1956/18942) where the main objective was to create a tool that estimates the Green's function from ambient seismic noise and use the Green's function to measure instrumental timing errors in seismic data. These codes have been rewritten to functions and are put together as toolbox. The master thesis and codes were written at the Department of Earth Science at the University of Bergen. The codes have also been used in https://pubs.geoscienceworld.org/ssa/srl/article/91/4/2247/586592/When-Clocks-Are-Not-Working-OBS-Time-Correction.
The toolbox contains two main functions, one for estimating the Green's function and one for measuring time shifts. In addition, sub- functions for preparing, processing and cross correlating the input data, and side functions for analysing, inverting and plotting the results, are included. The input values are all defined and can be changed in a settings text file, it is therefore only necessary to specify the name of the settings file as input to the main functions.
Most of the functions are written in MATLAB, but some are also written with SAC and Linux shell. Data samples are distributed together with the codes to demonstrate how the codes work.
NB! The functions rdsac.m, mksac.m and ReadMSEEDFast.m reads mseed-files must be downloaded and placed in the toolbox before the functions can be used. They can be found on these links: https://se.mathworks.com/matlabcentral/fileexchange/46356-rdsac-and-mksac-read-and-write-sac-seismic-data-file and
https://se.mathworks.com/matlabcentral/fileexchange/46532-readmseedfast-filename
没有合适的资源?快使用搜索试试~ 我知道了~
Matlab工具箱,用于通过互相关环境地震噪声和测量时移来估计格林函数_MATLAB_代码_相关文件_下载
共350个文件
mseed:314个
m:24个
pz:4个
1.该资源内容由用户上传,如若侵权请联系客服进行举报
2.虚拟产品一经售出概不退款(资源遇到问题,请及时私信上传者)
2.虚拟产品一经售出概不退款(资源遇到问题,请及时私信上传者)
版权申诉
5星 · 超过95%的资源 9 下载量 69 浏览量
2022-07-12
19:53:33
上传
评论 2
收藏 323.23MB ZIP 举报
温馨提示
该工具箱包含两个主要功能,一个用于估计格林函数,另一个用于测量时移。此外,还包括用于准备、处理和交叉关联输入数据的子功能,以及用于分析、反转和绘制结果的辅助功能。输入值均已定义并可在设置文本文件中更改,因此只需指定设置文件的名称作为主函数的输入。 大多数函数是用 MATLAB 编写的,但也有一些是用 SAC 和 Linux shell 编写的。数据样本与代码一起分发,以演示代码的工作原理。 更多详情、使用方法,请下载后阅读README.md文件
资源推荐
资源详情
资源评论
收起资源包目录
Matlab工具箱,用于通过互相关环境地震噪声和测量时移来估计格林函数_MATLAB_代码_相关文件_下载 (350个子文件)
read_settings.asv 9KB
.gitignore 116B
LICENSE 34KB
plot_egf_td.m 18KB
read_daily.m 15KB
measure_timeshift.m 15KB
read_settings.m 9KB
apply_filterband.m 9KB
read_info_pz.m 7KB
estimate_GF.m 6KB
correct_td.m 5KB
make_reference.m 4KB
invert_TD.m 4KB
plot_distance.m 4KB
average_td.m 3KB
cross_conv.m 3KB
plot_spectrum.m 3KB
date_select.m 3KB
date_spesific.m 3KB
prepros.m 2KB
str2filename.m 2KB
gen_response.m 1KB
costap_filter.m 1020B
spectral_whitening.m 926B
RUN.m 860B
calc_dist.m 790B
rm_iresp.m 780B
README.md 2KB
2D.NBB14.00.HH.D.20151002.mseed 1.75MB
2D.NBB15.00.HH.D.20151002.mseed 1.74MB
2D.NBB15.00.HH.D.20151101.mseed 1.73MB
2D.NBB14.00.HH.D.20151102.mseed 1.72MB
2D.NBB15.00.HH.D.20151102.mseed 1.72MB
2D.NBB14.00.HH.D.20151101.mseed 1.71MB
2D.NBB14.00.HH.D.20151117.mseed 1.69MB
2D.NBB14.00.HH.D.20151001.mseed 1.68MB
2D.NBB15.00.HH.D.20150930.mseed 1.68MB
2D.NBB15.00.HH.D.20151001.mseed 1.68MB
2D.NBB14.00.HH.D.20150930.mseed 1.67MB
2D.NBB14.00.HH.D.20151114.mseed 1.66MB
2D.NBB15.00.HH.D.20151114.mseed 1.66MB
2D.NBB14.00.HH.D.20151026.mseed 1.64MB
2D.NBB14.00.HH.D.20151023.mseed 1.64MB
2D.NBB15.00.HH.D.20151026.mseed 1.64MB
2D.NBB15.00.HH.D.20151015.mseed 1.63MB
2D.NBB14.00.HH.D.20151022.mseed 1.63MB
2D.NBB15.00.HH.D.20151004.mseed 1.63MB
2D.NBB15.00.HH.D.20151023.mseed 1.63MB
2D.NBB14.00.HH.D.20151103.mseed 1.62MB
2D.NBB15.00.HH.D.20151022.mseed 1.62MB
2D.NBB15.00.HH.D.20150929.mseed 1.62MB
2D.NBB14.00.HH.D.20151004.mseed 1.61MB
2D.NBB14.00.HH.D.20151109.mseed 1.61MB
2D.NBB14.00.HH.D.20151027.mseed 1.61MB
2D.NBB15.00.HH.D.20151103.mseed 1.61MB
2D.NBB15.00.HH.D.20151027.mseed 1.61MB
2D.NBB14.00.HH.D.20151016.mseed 1.61MB
2D.NBB15.00.HH.D.20151016.mseed 1.61MB
2D.NBB14.00.HH.D.20151003.mseed 1.6MB
2D.NBB15.00.HH.D.20151111.mseed 1.6MB
2D.NBB15.00.HH.D.20151003.mseed 1.6MB
2D.NBB15.00.HH.D.20151024.mseed 1.59MB
2D.NBB14.00.HH.D.20151118.mseed 1.59MB
2D.NBB14.00.HH.D.20151015.mseed 1.59MB
2D.NBB14.00.HH.D.20151111.mseed 1.59MB
2D.NBB15.00.HH.D.20151110.mseed 1.58MB
2D.NBB14.00.HH.D.20151024.mseed 1.57MB
2D.NBB15.00.HH.D.20151104.mseed 1.57MB
2D.NBB14.00.HH.D.20151110.mseed 1.56MB
2D.NBB14.00.HH.D.20151104.mseed 1.56MB
2D.NBB14.00.HH.D.20151115.mseed 1.55MB
2D.NBB15.00.HH.D.20151021.mseed 1.55MB
2D.NBB14.00.HH.D.20151116.mseed 1.54MB
2D.NBB15.00.HH.D.20151115.mseed 1.54MB
2D.NBB14.00.HH.D.20150929.mseed 1.53MB
2D.NBB15.00.HH.D.20151116.mseed 1.52MB
2D.NBB15.00.HH.D.20151017.mseed 1.51MB
2D.NBB14.00.HH.D.20151017.mseed 1.51MB
2D.N2ST.00.HH.D.20151002.mseed 1.5MB
2D.NBB14.00.HH.D.20151113.mseed 1.5MB
2D.NBB15.00.HH.D.20151113.mseed 1.49MB
2D.NBB15.00.HH.D.20151112.mseed 1.48MB
2D.NBB15.00.HH.D.20151109.mseed 1.48MB
2D.N2ST.00.HH.D.20151102.mseed 1.48MB
2D.NBB14.00.HH.D.20151025.mseed 1.46MB
2D.N2TV.00.HH.D.20151101.mseed 1.46MB
2D.NBB14.00.HH.D.20151112.mseed 1.46MB
2D.N2ST.00.HH.D.20151114.mseed 1.46MB
2D.NBB14.00.HH.D.20151021.mseed 1.46MB
2D.NBB15.00.HH.D.20151025.mseed 1.46MB
2D.NBB15.00.HH.D.20150926.mseed 1.43MB
2D.NBB14.00.HH.D.20151119.mseed 1.43MB
2D.N2ST.00.HH.D.20150930.mseed 1.42MB
2D.NBB15.00.HH.D.20151028.mseed 1.42MB
2D.NBB14.00.HH.D.20151028.mseed 1.41MB
2D.NBB15.00.HH.D.20151105.mseed 1.41MB
2D.N2TV.00.HH.D.20151102.mseed 1.41MB
2D.N2ST.00.HH.D.20151001.mseed 1.41MB
2D.NBB14.00.HH.D.20150919.mseed 1.4MB
2D.N2ST.00.HH.D.20151101.mseed 1.4MB
共 350 条
- 1
- 2
- 3
- 4
快撑死的鱼
- 粉丝: 1w+
- 资源: 9154
下载权益
C知道特权
VIP文章
课程特权
开通VIP
上传资源 快速赚钱
- 我的内容管理 展开
- 我的资源 快来上传第一个资源
- 我的收益 登录查看自己的收益
- 我的积分 登录查看自己的积分
- 我的C币 登录后查看C币余额
- 我的收藏
- 我的下载
- 下载帮助
安全验证
文档复制为VIP权益,开通VIP直接复制
信息提交成功
- 1
- 2
前往页