142 results in File Exchange

RDSAC and MKSAC: read and write SAC seismic data file

Version 1.4.0.0 by François Beauducel

Imports/plots and exports seismic data file in the IRIS/SAC format.

Matlab codes to read and write SAC seismic data file

  • 5.2K (All time)
  • 15 (Last 30 days)
  • 4.9 / 5
  • Community

  • 15 Jul 2022

GAOT-ECM Seismic Vibration Case Study

Version 1.0 by Monica Patrascu

GAOT-ECM: Extension For Control And Modeling - Seismic Vibration Case Study with MR Damper

industrial plant identification and PID controller design.This file contains the Seismic Vibration Case Study. For other examples, please consult the GAOT-ECM: Extension For Control And Modeling main file.This

- Case Study - Magnetorheological Damper using GAOT-ECM
- This function sets and runs the genetic algorithm for
- Fitness function used for controller design of the MR damper model
- This script is an example on how to use the GAOT-ECM.
- % This is the main function that deals with controller design
  • 1.2K (All time)
  • 1 (Last 30 days)
  • 4.8 / 5
  • Community

  • 22 Mar 2016

geoscience-community-codes/GISMO

Version 1.2.2.0 by Glenn Thompson

GISMO - a framework for scientific research in seismology/infrasound

Project website: https://geoscience-community-codes.github.io/GISMOGISMO is designed to allow easy retrieval of seismic waveform data, event catalogs and station metadata from a variety of data

- Control seismic data including channel and time info
- Read seismic handler (SH) binary file
- Read seismic handler (SH) header variables
- Agglomerative hierarchical cluster tree for Seismic Traces
- Simple spectral analysis for SeismicTrace(s)
- Seismic Amplitude Measurement class constructor, version 1.0.
- Construct agglomerative clusters from linkage for Seismic Traces
- Plot multiple waveform objects as separate linked panels
- Create a legend for the graph of a trace.
  • 6.6K (All time)
  • 14 (Last 30 days)
  • 5.0 / 5
  • Community

  • 13 Apr 2023

SeisLab 2.01

Version 1.2.0.0 by Eike Rietsch

Release 6.1925 of a collection of functions for analysis/display of seismic and well-log data.

- Seismic_examples1
- Seismic_examples2
- Seismic_log_examples1
- Function writes seismic data to ASCII file in Jason, comma-separated format.
- Create the color matrix for the default seismic color display
- Function computes seismic-relevant curves such as P-velocity and acoustic
- Function computes seismic-relevant curves such as P-velocity, S-velocity, acoustic
- Function computes wavelet with about the spectrum expected on the basis of the
- Function outputs index of header in seismic structure "seismic".
- Function gets header with mnmeonic "mnem" from seismic data set "seismic"
- Function converts log curves whose mnemonics are listed in the second input argument
- Function normalizes seismic traces
- Create a menu button that allows one to select plot parameters for wiggle plot
- Function checks if seismic data set is consistent and complies with
- Compute scale factors to apply to "seis2" so that its amplitudes
- "Quick-look" plot of seismic data. Color plot if there are more than
- Function sorts the headers of the seismic structure "seismic" and creates an index
- GUI tool
- Function filters seismic input data
- Get the description of the header with mnemonic "mnem" from seismic data set "seismic"
- Get units of measurement of the header with mnemonic "mnem" from seismic data set "seismic".
- Initiate picking on a 2-d plot with with z-component)
- Function computes histogram of seismic amplitudes
- Function plots seismic data in wiggle-trace form.
- Function plots seismic data in wiggle-trace form.
- Function plots seismic data in color-coded form.
- Function computes Hilbert transform or instantaneous amplitude of seismic data
- Function stacks seismic traces. It a header mnemonic is specified,
- Function computes and displays the spectra of seismic data in interactively
- Function plots values of seismic headers
- Function computes functionals of the seismic traces and stores them in like-named
- Function plots seismic data in wiggle-trace form with a specific color scheme
- Create a standard cell vector with info about the time axis of the seismic
- Function extracts subset of seismic input traces. An option also allows changing the time
- Function applies window to traces of a seismic dataset.
- Function computes power spectrum (amplitude spectrum) of seismic traces using
- Function extracts wavelet from seismic data using a log-derived
- Function outputs sequential trace numbers of seismic input traces based on
- Function applies an exponential scale factor to each trace of "seismic'.
- Function computes principal components of seismic data. It can output the
- Compute median frequency, bandwidth, and power spectrum of seismic input data
- Function removes means (bias), medians, trends, etc. from a seismic data set
- Function computes functionals of the seismic traces and stores them in like-named
- Function operates on the history field of a seismic structure; displays data set history
- Function manipulates header(s) of a seismic dataset
- Function removes common zeros at the beginning and end of traces and
- Function computes amplitude spectrum or Fourier transform of the traces of
- Function computes zero-mean noise with the same structure as the input data set
- Function computes and applies a gain function to the input data set and
  • 9.4K (All time)
  • 13 (Last 30 days)
  • 4.9 / 5
  • Community

  • 8 Jul 2009

ANSeismic – Seismic Analysis of Structures with ANSYS and SAP2000

Version 2.0.0.0 by Abdurrahman Sahin

The seismic analysis in ANSYS may be implemented with ANSeismic

acceleration–time history data are used for seismic analysis. Such time histories may be derived synthetically, by either numerical simulation of the source and wave propagation mechanisms, or by considering proper

  • 4.7K (All time)
  • 1 (Last 30 days)
  • 5.0 / 5
  • Community

  • 16 Nov 2015

Large Data in MATLAB: A Seismic Data Processing Case Study

Version 1.0.1.1 by Stuart Kozola

These are the files used in the webinar on Feb. 23, 2011.

You can watch the archived version of this webinar at http://www.mathworks.com/videos/large-data-in-matlab-a-seismic-data-processing-case-study-81792.html (recommended). The demos show how to manage

- seismic(n) creates a colormap, ranging from dark blue via white to dark red.
- SeismicFileReader Seismic file reader class.
- Seismic Migration Example
- Seismic Migration with a 20 GB Array
  • 19.4K (All time)
  • 12 (Last 30 days)
  • 4.6 / 5
  • Community

  • 1 Sep 2016

Dynamic response of a building subject to a seismic input

Version 1.2 by Andrea La Spina

Dynamic response of a building subject to a seismic input

The script analizes the dynamic response of a linear system subject to a seismic input through the Response History Analysis (RHA) and the Response Spectrum Analysis (RSA).After the calculations

- HOMEWORK 7
  • 887 (All time)
  • 1 (Last 30 days)
  • 5.0 / 5
  • Community

  • 13 Oct 2021

Radiation pattern from shear-tensile seismic source

Version 1.0.0.0 by Grzegorz Kwiatek

Calculates P, S, SV and SH radiation pattern using shear-tensile seismic source model.

and azimuth.[1] Kwiatek, G. and Y. Ben-Zion (2013). Assessment of P and S wave energy radiated from very small shear-tensile seismic events in a deep South African mine. J. Geophys. Res. 118, 3630-3641

  • 1.3K (All time)
  • 2 (Last 30 days)
  • 5.0 / 5
  • Community

  • 17 Sep 2013

SDOF subjected to a seismic input

Version 1.2 by Andrea La Spina

This is the study of a SDOF subjected to a seismic input

  • 829 (All time)
  • 1 (Last 30 days)
  • 4.8 / 5
  • Community

  • 13 Oct 2021

M-band 2D dual-tree (Hilbert) wavelet multicomponent image denoising

Version 1.0 by Laurent Duval

Denoise multicomponent/color images with directional M-band dual-tree (Hilbert) wavelets

- progs gens principal indep
  • 592 (All time)
  • 1 (Last 30 days)
  • 5.0 / 5
  • Community

  • 30 Apr 2016

SeisLab 3.01

Version 1.5.0.0 by Eike Rietsch

Release 10.0301 of a collection of functions for analysis/display of seismic and well-log data.

- Seismic_principal_components
- Seismic_examples2
- Seismic_examples1
- Seismic_phase_rotation
- Seismic_examples3
- Function writes seismic data to ASCII file in Jason, comma-separated format.
- Seismic_log_examples1
- Create the color matrix for the default seismic color display
- Create the color matrix for the default seismic color display
- Function computes seismic-relevant curves such as P-velocity and acoustic
- Function computes seismic-relevant curves such as P-velocity, S-velocity, acoustic
- Select a subset of a seismic dataset. For internal use; no error checking
- List of functions for creating/using/displaying seismic datasets (used in s_tools)
- Log2seismic_examples1
- Examples4SeismicColorPlots
- Examples4SeismicWigglePlots
- Examples4LogOnSeismicPlot
- Function computes wavelet with about the spectrum expected on the basis of the
- Function outputs index of header in seismic structure "seismic".
- Called from "read_segy_file"
- Function gets header with mnemonic "mnem" from seismic data set "seismic"
- Function converts log curves whose mnemonics are listed in the second input
- Initiate picking on a 2-d plot with implied z-component (e.g. seismic data)
- Function normalizes seismic traces
- Function sorts the headers of the seismic structure "seismic" and creates an
- Create a menu button that allows one to select plot parameters for wiggle plot
- Function checks if seismic data set is consistent and complies with
- Compute scale factors to apply to "seis2" so that its amplitudes
- "Quick-look" plot of seismic data. Color plot if there are more than
- GUI tool
- Function filters seismic input data
- Get the description of the header with mnemonic "mnem" from seismic data set "seismic"
- Get units of measurement of the header with mnemonic "mnem" from seismic data set "seismic".
- Plot seismic data in color-coded form.
- Function plots seismic data in wiggle-trace form.
- Function applies user-specified time shifts to seismic traces
- Function computes Hilbert transform or instantaneous amplitude of seismic data
- Function computes histogram of seismic amplitudes; such histograms can be
- Function aligns (flattens) a user-specified event on seismic traces.
- Function stacks seismic traces (sums the traces of gathers and divides
- Function computes and displays the spectra of seismic data in interactively
- Function plots values of seismic headers
- Function computes attributes of the seismic traces and stores them in like-named
- Function plots seismic data in wiggle-trace form with a specific color scheme
- Plot seismic data in wiggle-trace, variable-area form or as spikes at the
- Function extracts subset of seismic input traces. An option also allows changing the time
- Output is true if iheder with mnemonic "mnem" exists
- Power spectrum (amplitude spectrum) of seismic traces
- Function extracts wavelet from seismic data using a log-derived
- Function applies an exponential scale factor to each trace of "seismic'.
  • 23.6K (All time)
  • 7 (Last 30 days)
  • 4.4 / 5
  • Community

  • 1 Mar 2010

VPSHA

by Hakan Süleyman

VPSHA: Vector-valued probabilistic seismic hazard analysis for circular seismic sources

This MATLAB function conducts a vector-valued probabilistic seismic hazard analysis (VPSHA) by making use of the truncated Gutenberg-Richter recurrence model. It considers only a uniform circular

  • 5.0 / 5
  • Community

  • 16 Jul 2020

cqwva( d,y,x,index_incre,lvl,clip,line_color,face_color,mode , trace_balance )

Version 1.5.0.0 by Chen Qi

The fastest wiggle variable area seismic data plotting function after comparison.

Matlab tools for geophysical (mainly exploration seismic) interpretation and processing

- wiggle variable area plot of seismic data
  • 537 (All time)
  • 1 (Last 30 days)
  • 5.0 / 5
  • Community

  • 4 Mar 2017

The Waveform Suite for MATLAB

Version 1.13.0.0 by Celso Reyes

The Waveform Suite is now developed as part of the geoscience community codes, linked below.

MATLAB Toolbox for Seismic Data Analysis

- Control seismic data including channel and time info
- Read seismic handler (SH) header variables
- Read seismic handler (SH) binary file
- Simple spectral analysis for SeismicTrace(s)
- Seismic Amplitude Measurement class constructor, version 1.0.
- Plot multiple waveform objects as separate linked panels
  • 11K (All time)
  • 5 (Last 30 days)
  • 4.0 / 5
  • Community

  • 13 Apr 2023

Seismic Response Spectrum GUI

Version 1.0.0.0 by Cristina M.Vila

This script aims to offer the Shock Response Spectrum of an earthquake's acceleration time history

Irvine in 2006 as one of the eligible calculation methods.- For further information, please relate to the document "SeismicResponseSpectrumGUI.pdf" included in the .zip file.

  • 1.6K (All time)
  • 1 (Last 30 days)
  • 4.2 / 5
  • Community

  • 9 Mar 2016

SeisLab 3.02

Version 3.2.0.0 by Eike Rietsch

Release 15.09.21 of a collection of functions for analysis/display of seismic and well-log data.

A set of about 170 functions (plus support functions called by them) for analysis and display of exploration-seismic data and well logs. These functions read and write seismic data in standard SEG-Y

- Perform principal-component analysis of the input dataset.
- Seismic_log_examples1
- Function creates a minimal seismic data structure (the history field is optional)
- Function combines the traces of a dataset vector set into one multi-trace data set.
- Function computes seismic-relevant curves such as P-velocity and acoustic
- Function computes and applies a gain function to the input data set and
- Function computes and displays the spectra of seismic data in interactively
- Create the color matrix for the default seismic color display
- Create a spike (seismic dataset with a spike of default-amplitude 1 at a
- Function computes wavelet with about the spectrum expected on the basis of the
- Function removes traces
- Function rotates the phase of each trace in the input data set.
- Function filters seismic input data
- Function combines two seismic data sets. On output the traces of the
- Function operates on the history field of a seismic structure; displays data set history
- DS_HEADER: Function manipulates/displays header(s) of a seismic or a
- Combine the traces of a dataset vector into a single seismic dataset.
- Called from "read_segy_file"
- Create the minimum-phase equivalent of the input data set (usually a wavelet).
- Get units of measurement of the header with mnemonic "mnem" from seismic data set "seismic".
- Compute scale factors to apply to "seis2" so that its amplitudes
- Select subset of a 3-D data set either inside or outside a polygonal region
- Function creates new "time" scale (e.g. for time-to-depth conversion: in
- Function computes attributes of the seismic traces and stores them in like-named
- Function convolves two seismic data sets
- Function gets header with mnemonic "mnem" from seismic data set "seismic"
- Seismic_examples3
- GUI tool
- Function removes common zeros at the beginning and end of traces and
- Seismic_examples1
- Function divides traces of a seismic dataset by a constant or matrix
- Function copies all parameters of a log structure, seismic structure, or table
- Function applies user-specified time shifts to seismic traces
- Function aligns (flattens) a user-specified event on seismic traces.
- Log2seismic_examples1
- Function computes the crosscorrelation of two seismic data sets
- Function computes zero-mean noise with the same structure as the input data set
- Remove NaN's at the beginning and end that are common to all traces;
- Interactive display of a 3-D seismic data set (volume) via
- Function resamples seismic data to new sample interval. If the new sample
- Function creates a menu button on the figure with handle "figure_handle"
- Function checks numeric fields of specific structures (seismic, well log,
- Function converts the traces of a data set into individual one-trace datasets.
- Compute median frequency, bandwidth, and power spectrum of seismic input data
- Function takes the imaginary part of the traces of a seismic dataset
- Function applies an exponential scale factor to each trace of "seismic'.
  • 7.7K (All time)
  • 29 (Last 30 days)
  • 4.9 / 5
  • Community

  • 21 Sep 2015

FDTD simulation for Seismic Metamaterials (Crystals)

Version 1.0.0.2 by Baris Baykant ALAGOZ

Finite-Difference Time-Domain (FDTD) simulation for Seismic Metamaterials (Crystals) Design for Earthquake Shield Applications

Finite-Difference Time-Domain (FDTD) simulation for 2D Seismic Metamaterials (Crystals) Design for Seismic Wave Isolation Researchs.For more details for Seismic Crystal(Metamaterials

  • 2K (All time)
  • 2 (Last 30 days)
  • 4.0 / 5
  • Community

  • 16 Oct 2023

Response Spectra

Version 1.0.0.0 by KSSV

Given the Seismic input in t vs. a form, plots the displacement response spectra

In the context of seismic analysis of structures, various earthquake inputs may be required depending upon the nature of analysis being carried out. The response spectrum of an earthquake is the most

- To plot the Response Spectra of given Seismic Input
  • 5.2K (All time)
  • 3 (Last 30 days)
  • 4.8 / 5
  • Community

  • 16 Sep 2011

seismicparam

Version 1.0 by BCarltonNGI

Calculates seismic parameters from an acceleration time series

This function calculates seismic parameters from an acceleration time series. Specifically, it calculates velocity vs time, displacement vs time, peak ground acceleration (PGA), peak ground velocity

  • 1.1K (All time)
  • 19 (Last 30 days)
  • 5.0 / 5
  • Community

  • 27 Nov 2015

P-PHASE ARRIVAL TIME PICKER BASED ON AKAIKE INFORMATION CRITERION

Version 1.0.0.0 by Dr. Erol Kalkan, P.E.

Computes P-phase arrival time in windowed digital single-component seismic recording using AIC

  • 565 (All time)
  • 1 (Last 30 days)
  • 5.0 / 5
  • Community

  • 30 Sep 2016

OpenSeismoMatlab

Version 5.06 by George Papazafeiropoulos

Software for strong ground motion data processing

- Compare the output of LIDA.m and NLIDABLKIN.m for a linear SDOF oscillator in terms of seismic input energy per unit mass.
  • 5K (All time)
  • 27 (Last 30 days)
  • 4.6 / 5
  • Community

  • 3 Apr 2024

Wedge Model

Version 1.5.0.0 by Komputasi Geofisika

Komputasi Geofisika, Universitas Pertamina

: https://github.com/Metkom/OSGPUP/blob/master/Forward%20modeling/seismic_wedge_model.mCite: Anugerah, Nisfu; Ginting, Gamaliel Rhema; Wicaksono, Gigih Aji; Salsabila, Alda; Subakti, Puguh Ari; Syahputra, Loris Alif (2018): Membuat Model Sintetik untuk Model Pembajian. figshare

- Copyright: 2018 - Teknik Geofisika, Universitas Pertamina
  • 211 (All time)
  • 1 (Last 30 days)
  • 3.3 / 5
  • Community

  • 4 Mar 2018

MASW Dispersion Curve

Version 2.0.0.0 by John Schuh

Script to calculate the seismic dispersion curve commonly used in MASW with curve picking options

  • 1.8K (All time)
  • 4 (Last 30 days)
  • 4.9 / 5
  • Community

  • 10 Apr 2018

Wavelet Scale Spectra

Version 1.10.0.0 by Charles Rino

Compute wavelet scale spectra from segmented discrete wavelet transform (Screenshot).

- toon0531 -- Compress/Decompress Seismic Trace
- toon0532 -- Compress/Decompress Seismic Trace
- vdlfig03 -- 95% wavelet/dct compression of seismic signal
- BBWork41 -- Illustrate CP/WP Analysis Techniques on Seismic
- toon0533 -- Compare all four methods of analysis on seismic signal
  • 4.8K (All time)
  • 4 (Last 30 days)
  • 4.0 / 5
  • Community

  • 27 Nov 2012

Wiggle

Version 1.1.0.0 by Rodrigo Portugal

WIGGLE displays a matrix as lines plus filled lobes, useful for oscillatory and/or seismic data.

provide a visual analysis of seismic and seismological data, or any other vibration data, in order to help the identification of events that can be stressed out with the coherent alignment of lobes

  • 2.9K (All time)
  • 4 (Last 30 days)
  • 4.9 / 5
  • Community

  • 16 Nov 2012

seismic phase selection

Version 1.0.0 by P.Kerdsomsri

select the seismic phase from your interesting point

This code will help filter the depth, magnitude, and distance range of seismic waves that you desire. You can filter the phases you want from this code, and it will tell you how many events will

  • 27 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 3 Jul 2023

Seismic Survey Scheduler

Version 1.0.0.0 by Aaron T. Becker's Robot Swarm Lab

Simulates a seismic survey over a rectangular grid of area x by y meters

Seismic surveying requires placing a large number of sensors (geophones) in a large grid pattern, triggering a seismic event, and recording accelerometer readings at each sensor. These readings are

- Simulates a seismic survey over a rectangular grid of area x by y meters.
  • 163 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 7 Sep 2016

Visualisasi Data Seismik 2D

Version 1.5.0.0 by Komputasi Geofisika

Komputasi Geofisika, Universitas Pertamina

: https://github.com/Metkom/OSGPUP/edit/master/seismic%20processing/seismic_visualisasi.mCite: Virginia, Intang Pinki; Arahman, Nanditha; Laurens, Kinta Rahma Aulika; Pertiwi, Tiaraningtias Bagus; Suryani, Adelia (2018): Visualisasi Data Seismik 2 Dimensi. figshare

- Copyright: 2018 - Teknik Geofisika, Universitas Pertamina
  • 200 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 4 Mar 2018

Mencari Kecepatan dan Kedalaman Gelombang Seismik Refraksi

Version 1.0.0.0 by Komputasi Geofisika

Komputasi Geofisika, Universitas Pertamina

: https://github.com/Metkom/OSGPUP/edit/master/seismic%20processing/seismic_velocity_depth.mCite: Wirantara, Putu Pasek; Nagara, Jeremy Adi Padma; Purwakusuma, Rachenda Pandu; Rahmah, Tazkia; Christofel, David (2018): Mencari Kecepatan dan Kedalaman Gelombang Seismik Refraksi. figshare

- Copyright: 2018 - Teknik Geofisika, Universitas Pertamina
  • 210 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 5 Mar 2018

First Break Picking Data Seismik Refraksi

Version 1.0.0.0 by Komputasi Geofisika

Komputasi Geofisika, Universitas Pertamina

: https://github.com/Metkom/OSGPUP/edit/master/seismic%20processing/seismic_first_break.mCite: Yasir, Moh.; Haq, M. Syauqil; Lase, Fanzly Togap Zisochi; Sena, Ariestian; Ilmi, M. Wildi Nurul; Sestha, Andrata Ganesha (2018): First Break Picking Data Seismik Refraksi. figshare

- Copyright: 2018 - Teknik Geofisika, Universitas Pertamina
  • 237 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 5 Mar 2018

Bandpass Filter untuk Data Seismik

Version 1.5.0.0 by Komputasi Geofisika

Komputasi Geofisika, Universitas Pertamina

: https://github.com/Metkom/OSGPUP/edit/master/seismic%20processing/seismic_bandpass_filter.mCite: Hidayat, Lutfi Nur; Syafrudin, Taufan Rifqi; Suwesti, Angreani; Khakim, Umar Abdul; Astuti, Mega Dwi; Hanafi, Mochammad Ibnu (2018): Bandpass Filter pada Data Seismik. figshare

- Copyright: 2018 - Teknik Geofisika, Universitas Pertamina
  • 200 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 4 Mar 2018

Spektrum Data Seismik Sebagai Fungsi Kedalaman

Version 1.5.0.0 by Komputasi Geofisika

Komputasi Geofisika, Universitas Pertamina

: https://github.com/Metkom/OSGPUP/edit/master/seismic%20processing/seismic_data_spektrum.mCite: Aisy, Safira Rihhadatul; Elsalama, Nadiah Faridah Firdausi; Anugrah, Sari Atika; Nabila, Afviya; Nugraha, Rama Desta (2018): Spektrum Data Seismik sebagai Fungsi Kedalaman. figshare

- Copyright: 2018 - Teknik Geofisika, Universitas Pertamina
  • 143 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 4 Mar 2018

Elastic Response Spectrum

Version 2.0.0.0 by Mostafa Tazarv

This function generates elastic response spectrum for seismic design of buildings and bridges.

  • 5.4K (All time)
  • 1 (Last 30 days)
  • 4.4 / 5
  • Community

  • 1 Jun 2019

SAC_Sun2PC_mat

Version 1.0.0.0 by Christos Saragiotis

This is utility to read SAC (Seismic Analysis Code) binary files created on/for SUN platform.

  • 2.7K (All time)
  • 2 (Last 30 days)
  • 4.5 / 5
  • Community

  • 18 Aug 2003

SHAppE: Seismic HAzard Parameters Evaluation Interface

Version 1.3.4 by Andrew Redfearn

SHAppE facilitates probabilistic assessment of time dependent seismic hazard parameters.

# SHAppE: Seismic HAzard Parameters Evaluation App[![View Standard-Climate-Colormaps-for-MATLAB on File

  • 66 (All time)
  • 7 (Last 30 days)
  • -- / 5
  • Community

  • 22 Jun 2026

DynamicLinear-Seismic-Analysis-2DFrames

Version 1.1.0 by Luis Fernando Verduzco

Functions and subroutines for the Dynamic Linear Seismic Analysis (Time-History) of 2D Frames

DynamicLinear-Seismic-Analysis-2DFramesFunctions and subroutines for the Dynamic Linear Seismic Analysis (Time-History) of 2D Frames

  • 64 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 10 Jun 2023

Seismic Analysis - Response Spectrum Analysis for MDOF System

Version 1.0.0.0 by Makara rith

Response Spectrum Analysis for MDOF System

The purpose of this study is to develop a seismic analysis of MDOF Structure based on Response Spectrum Method. This analysis tool is written in MATLAB software to determine structural responses or a

  • 1.1K (All time)
  • 2 (Last 30 days)
  • 3.3 / 5
  • Community

  • 8 Dec 2016

SGE-2 seismic data file importer

Version 1.0.0 by Alejandro Silva

A Matlab function to import seismic traces as data blocks from an SGE-2 file.

Just executeData = importSGE2(filename)where filename is a string containing the path and name of the SGE-2 file.Seismic traces and their metadata are output as elements of lists. For example

  • 15 (All time)
  • 5 (Last 30 days)
  • -- / 5
  • Community

  • 18 Mar 2025

Static-Seismic-Modal-Analysis-2DFrames

Version 1.1.1 by Luis Fernando Verduzco

Subroutines and functions for the Static Seismic Modal Analysis of 2D Frames

Static-Seismic-Modal-Analysis-2DFramesSubroutines and functions for the Static Seismic Modal Analysis of 2D Frames

  • 48 (All time)
  • 2 (Last 30 days)
  • -- / 5
  • Community

  • 9 Jun 2023

Static-Seismic-Modal-Analysis-3DFrames

Version 1.2.0 by Luis Fernando Verduzco

Functions and subroutines for the Static Seismic Modal analysis of 3D Frames

Static-Seismic-Modal-Analysis-3DFramesFunctions and subroutines for the Static Seismic Modal analysis of 3D Frames

  • 94 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 14 Aug 2023

SeReM

Version 1.0.0 by Dario Grana

Seismic Reservoir Modeling package

Seismic Reservoir Modeling MATLAB packageThe SeReM package includes five folders:Data: this folder contains six datasets used for the examples and the elevation dataset from Yellowstone National

- Seismic inversion Driver %%
- Seismic Model Driver %%
- Ensemble Smoother Seismic Inversion Driver %%
  • 349 (All time)
  • 2 (Last 30 days)
  • -- / 5
  • Community

  • 13 Jan 2022

Dynamic-Time-History-Seismic-Anlaysis-3DFrames

Version 1.1.0 by Luis Fernando Verduzco

Functions and routines for the dynamic inelar seismic analysis of 3D (Time-History)

Dynamic-Time-History-Seismic-Anlaysis-3DFramesFunctions and routines for the dynamic inelar seismic analysis of 3D (Time-History)

  • 68 (All time)
  • 2 (Last 30 days)
  • -- / 5
  • Community

  • 12 Jun 2023

Multi-scale Multi-label Seismic-sample Collection

Version 1.0.0 by C Jack

Multi-scale 3D well-seismic label classification extraction and high-dimensional feature analysis

  • 46 (All time)
  • 3 (Last 30 days)
  • -- / 5
  • Community

  • 10 Feb 2022

squiggle

Version 1.0.0.0 by Ian Howat

SQUIGGLE stacked-line plot, typically used for plotting seismic and radar profiler data.

SQUIGGLE stacked-line plot, typically used for plotting seismic and radar profiler data.SQUIGGLE(Z) is a squiggle plot of each column in the matrix Z. Each value in Z is scaled to the maximum

- SQUIGGLE stacked-line plot, typically used for plotting seismic and radar profiler data.
  • 2.3K (All time)
  • 1 (Last 30 days)
  • 4.0 / 5
  • Community

  • 15 Sep 2004

Seismic Data Processing "SedPro"

Version 1.0.0 by María Angélica Fernández Wilches

Analysis of Colombian ground motion records Javier Ardila & Angélica Fernández W Project advisors : Professors José Benjumea & Gustavo Chio

SedPro: This code allows the treatment, processing and calculation of seismic signal parameters.NewmarkRS and FFTsignal: complementary functions for the code

  • 194 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 14 Jul 2021

Seismic Traveltime modeling by EGMA

Version 1.0.1 by Mohammad Mahdi Abedi

This method accurately approximates full-offset ray-traced traveltimes in a CMP acquisition, using only two rays.

  • 164 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 11 Mar 2019

HaizhaoYang/SynLab

Version 1.0.0.0 by Haizhao Yang

Multidimensional Synchrosqueezed Transforms

superposition.3D synchrosqueezed wave packet transform. Applications:Geophysics: seismic wave field separation and ground-roll removal.Materials science: atomic crystal image analysis, grain boundary and local

  • 918 (All time)
  • 2 (Last 30 days)
  • 3.7 / 5
  • Community

  • 19 Nov 2015

Seis_Pick

Version 1.4.0.0 by James Verdon

Seis_Pick provides an interactive picking environment for processing seismic data.

Seis_pick provides an interactive environment for picking seismic waveforms. It has been developed with the principal purpose of processing downhole microseismic data, although is suitable for all

  • 2.8K (All time)
  • 2 (Last 30 days)
  • 3.8 / 5
  • Community

  • 17 Feb 2012

Elastic and Inelastic Seismic Response Spectra

Version 1.0.0 by Isaac Marín

Calculation of elastic and inelastic spectra, given the gound acceleration, damping and ductility.

  • 129 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 25 Jul 2022

Minimal Path Sets Seismic Reliability Evaluation of Lifeline Networks with Link and Node Failures

Version 1.0.0.0 by javanbarg

Minimal Path Sets Seismic Reliability Evaluation of Lifeline Networks with Link and Node Failures

  • 137 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 16 Oct 2017

ArtifSeismoMatlab

Version 1.0.1 by George Papazafeiropoulos

Generation of artificial acceleration time histories consistent with given response spectrum

- Seismic codes allow ground motion representation by means of artificial accelerograms generated as parts of finite duration Ts of samples of a stationary process, characterized by a PSD consistent
  • 284 (All time)
  • 1 (Last 30 days)
  • 5.0 / 5
  • Community

  • 11 Dec 2019

"IMAGE2SEGY": Raster to SEG-Y Converter

by Marcel.li Farran

Transforms raster image ( jpg, bmp, tif,..) to time-scaled & geo-referenced SEG-Y file.

Actual link is http://gma.icm.csic.es/node/67 IMAGE2SEGY transforms raster images of seismic records on paper or film to geo-referenced Seg-Y files, compatible with "Kingdom-Suite", "Promax", "SeiSee

  • 3.0 / 5
  • Community

  • 23 May 2016

Okada solution

Version 1.0.0.0 by Denys Dutykh

Computation of co-seismic displacements due to a rectangular dislocation in an elastic half-space.

Computation of static co-seismic displacements due to a dislocation-type deformation in a half-spaceDescription: This exact solution is often used to construct co-seismic displacements due to an

  • 1.3K (All time)
  • 6 (Last 30 days)
  • 4.0 / 5
  • Community

  • 14 Jan 2013

DNN ELM SAE DAE

Version 1.0.0 by hilal nuha

Deep Neural Networks, Stacked Auto Encoder, and Deep Auto Encoder with Extreme Learning Machine

Please citeNuha, Hilal H., Adil Balghonaim, Bo Liu, Mohamed Mohandes, Mohamed Deriche, and Faramarz Fekri. "Deep Neural Networks with Extreme Learning Machine for Seismic Data Compression." Arabian

  • 321 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 27 Mar 2020

Dynamic-NonLinear-SeismicAnalysis-3DFrames

Version 1.1.0 by Luis Fernando Verduzco

Functions and subroutines for the Non-Linear Seismic Analysis of 3D Frames with the Newmark-Beta method

Dynamic-NonLinear-SeismicAnalysis-3DFramesFunctions and subroutines for the Non-Linear Seismic Analysis of 3D Frames with the Newmark-Beta method

  • 87 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 14 Jun 2023

DSHA

Version 1.0.1 by carlos paredes

Classic Deterministic Seismic Hazard Assessment

The calculation of the seismic hazard was based on assuming here the occurrence of a large earthquake of a certain magnitude at a specific location that affects the site where the motion assessment

  • 9 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 12 Jan 2026

Dynamic-NonLinear-SeismicAnalysis-2DFrames

Version 1.2.0.0 by Luis Fernando Verduzco

Functions and subroutines for the Non-Linear Dynamic (Time-History) Seismic analysis of 2D Frames

Dynamic-NonLinear-SeismicAnalysis-2DFramesFunctions and subroutines for the Non-Linear Dynamic (Time-History) Seismic analysis of 2D Frames

  • 64 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 14 Jun 2023

B3AM

Version 1.0 by Katrin Loer

Beamforming toolbox for three-component seismic noise

providing estimates of surface wave dispersion curves, frequency-dependent wavefield composition, and the direction of arrival for different wave types and frequencies from ambient seismic noise. Compared to

- IRIS seismic data download for large data sets
  • 127 (All time)
  • 2 (Last 30 days)
  • -- / 5
  • Community

  • 27 Mar 2024

normalized-spectrogram

Version 1.2 by Pablo P

Normalized spectrogram of a seismic acceleration

Normalized spectrogramNormalized spectrogram of a seismic accelerationNormalized spectrogram to seismic acceleration written in Matlab. The algorithm used is the following:1. Baseline

  • 92 (All time)
  • 2 (Last 30 days)
  • -- / 5
  • Community

  • 14 Aug 2023

raytrace

Version 1.0.0.0 by Aditya

raytrace

- ray tracing seismic reflection for horizontal layer earth model
  • 308 (All time)
  • 1 (Last 30 days)
  • -- / 5
  • Community

  • 28 Oct 2011

Load more