142 résultats dans File Exchange

RDSAC and MKSAC: read and write SAC seismic data file

Version 1.4.0.0 par 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 (depuis toujours)
  • 15 (30 derniers jours)
  • 4,9 / 5
  • Communauté

  • 15 juil. 2022

GAOT-ECM Seismic Vibration Case Study

Version 1.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • 4,8 / 5
  • Communauté

  • 22 mars 2016

geoscience-community-codes/GISMO

Version 1.2.2.0 par 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 (depuis toujours)
  • 14 (30 derniers jours)
  • 5,0 / 5
  • Communauté

  • 13 avr. 2023

SeisLab 2.01

Version 1.2.0.0 par 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 normalizes seismic traces
- Function converts log curves whose mnemonics are listed in the second input argument
- Function checks if seismic data set is consistent and complies with
- Create a menu button that allows one to select plot parameters for wiggle plot
- "Quick-look" plot of seismic data. Color plot if there are more than
- Compute scale factors to apply to "seis2" so that its amplitudes
- 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 plots values of seismic headers
- Function computes and displays the spectra of seismic data in interactively
- 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 (depuis toujours)
  • 13 (30 derniers jours)
  • 4,9 / 5
  • Communauté

  • 8 juil. 2009

ANSeismic – Seismic Analysis of Structures with ANSYS and SAP2000

Version 2.0.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • 5,0 / 5
  • Communauté

  • 16 nov. 2015

Large Data in MATLAB: A Seismic Data Processing Case Study

Version 1.0.1.1 par 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 (depuis toujours)
  • 12 (30 derniers jours)
  • 4,6 / 5
  • Communauté

  • 1 sept. 2016

Dynamic response of a building subject to a seismic input

Version 1.2 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • 5,0 / 5
  • Communauté

  • 13 oct. 2021

Radiation pattern from shear-tensile seismic source

Version 1.0.0.0 par 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 (depuis toujours)
  • 2 (30 derniers jours)
  • 5,0 / 5
  • Communauté

  • 17 sept. 2013

SDOF subjected to a seismic input

Version 1.2 par Andrea La Spina

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

  • 829 (depuis toujours)
  • 1 (30 derniers jours)
  • 4,8 / 5
  • Communauté

  • 13 oct. 2021

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

Version 1.0 par Laurent Duval

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

- progs gens principal indep
  • 592 (depuis toujours)
  • 1 (30 derniers jours)
  • 5,0 / 5
  • Communauté

  • 30 avr. 2016

SeisLab 3.01

Version 1.5.0.0 par 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 normalizes seismic traces
- 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 sorts the headers of the seismic structure "seismic" and creates an
- Function checks if seismic data set is consistent and complies with
- Create a menu button that allows one to select plot parameters for wiggle plot
- "Quick-look" plot of seismic data. Color plot if there are more than
- Compute scale factors to apply to "seis2" so that its amplitudes
- 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 plots values of seismic headers
- Function stacks seismic traces (sums the traces of gathers and divides
- Function computes and displays the spectra of seismic data in interactively
- 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 (depuis toujours)
  • 7 (30 derniers jours)
  • 4,4 / 5
  • Communauté

  • 1 mars 2010

VPSHA

par 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
  • Communauté

  • 16 juil. 2020

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

Version 1.5.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • 5,0 / 5
  • Communauté

  • 4 mars 2017

The Waveform Suite for MATLAB

Version 1.13.0.0 par 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 (depuis toujours)
  • 5 (30 derniers jours)
  • 4,0 / 5
  • Communauté

  • 13 avr. 2023

Seismic Response Spectrum GUI

Version 1.0.0.0 par 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 (depuis toujours)
  • 3 (30 derniers jours)
  • 4,2 / 5
  • Communauté

  • 9 mars 2016

SeisLab 3.02

Version 3.2.0.0 par 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

- Function takes the power of the traces of a seismic dataset
- Function plots values of seismic headers
- Seismic_examples2
- Function outputs trace numbers of seismic input traces based on
- Function computes histogram of seismic amplitudes; such histograms can be
- ADD_HEADER adds one or more headers to a seismic or a pseudo-well dataset.
- Select a subset of a seismic dataset. For internal use; no error checking
- Examples4LogOnSeismicPlot
- Output is true if iheder with mnemonic "mnem" exists
- Without argument, function lists all functions that process seismic data.
- Function creates a menu button on the figure with handle "figure_handle"
- Function creates a menu button on the figure with handle "figure_handle" (or
- Determine, for each trace, the value of the requested trace extremum and
- Initiate picking on a 2-d plot with implied z-component (e.g. seismic data)
- Plot seismic data in color-coded form.
- Function converts numeric fields of specific structures (seismic, well log,
- Create a menu button that allows one to select plot parameters for wiggle plot
- Function takes the absolute value of the traces of a seismic dataset
- Create the zero-phase equivalent of the input data set (usually a wavelet).
- Create the zero-phase equivalent of the input data set (usually a wavelet).
- Function creates a menu button on the figure with handle "figure_handle" (or
- Function extracts wavelet from seismic data using a log-derived
- Examples4SeismicWigglePlots
- Read seismic data in Landmark format from file
- Function creates new header using the mathematical expression contained in the
- Function converts numeric fields of specific structures (seismic, well log,
- Function takes the real part of the traces of a seismic dataset
- Function sorts the headers of the seismic structure "seismic" and creates an
- Convert dataset into individual a vector of one-trace or multi-trace datasets
- Function writes seismic data to ASCII file in Jason, comma-separated format.
- Seismic_phase_rotation
- Get the description of the header with mnemonic "mnem" from seismic data set "seismic"
- Function takes the imaginary part of the traces of a seismic dataset
- Display the spectrum of one or more seismic input data sets.
- Function checks if seismic data set is consistent and complies with
- Function computes functionals of the seismic traces and stores them in like-named
- Function applies window/taper to all traces of a seismic dataset.
- Function creates display of seismic data with spliced-in synthetic
- Function reads a SEG-Y file and outputs a seismic structure; the function
- Compute the minimum-phase_inverse of a wavelet of a data set; it is assumed
- Function computes Hilbert transform or instantaneous amplitude of seismic data
- Convert the bit pattern of integers in a header to floating point numbers.
- Function reads a SEG-Y file and outputs a seismic structure
- Compute the amplitude spectrum or the Fourier transform
- Function applies an exponential scale factor to each trace of "seismic'.
- Function manipulates header(s) of a seismic dataset
- Function computes seismic-relevant curves such as P-velocity, S-velocity, acoustic
- Plot seismic data in wiggle-trace, variable-area form or as spikes at the
- "Quick-look" plot of seismic data. Color plot if there are more than
  • 7,7K (depuis toujours)
  • 31 (30 derniers jours)
  • 4,9 / 5
  • Communauté

  • 21 sept. 2015

FDTD simulation for Seismic Metamaterials (Crystals)

Version 1.0.0.2 par 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 (depuis toujours)
  • 2 (30 derniers jours)
  • 4,0 / 5
  • Communauté

  • 16 oct. 2023

Response Spectra

Version 1.0.0.0 par 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 (depuis toujours)
  • 3 (30 derniers jours)
  • 4,8 / 5
  • Communauté

  • 16 sept. 2011

seismicparam

Version 1.0 par 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 (depuis toujours)
  • 19 (30 derniers jours)
  • 5,0 / 5
  • Communauté

  • 27 nov. 2015

P-PHASE ARRIVAL TIME PICKER BASED ON AKAIKE INFORMATION CRITERION

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

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

  • 565 (depuis toujours)
  • 1 (30 derniers jours)
  • 5,0 / 5
  • Communauté

  • 30 sept. 2016

OpenSeismoMatlab

Version 5.06 par 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 (depuis toujours)
  • 27 (30 derniers jours)
  • 4,6 / 5
  • Communauté

  • 3 avr. 2024

Wedge Model

Version 1.5.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • 3,3 / 5
  • Communauté

  • 4 mars 2018

MASW Dispersion Curve

Version 2.0.0.0 par John Schuh

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

  • 1,8K (depuis toujours)
  • 4 (30 derniers jours)
  • 4,9 / 5
  • Communauté

  • 10 avr. 2018

Wavelet Scale Spectra

Version 1.10.0.0 par 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 (depuis toujours)
  • 4 (30 derniers jours)
  • 4,0 / 5
  • Communauté

  • 27 nov. 2012

Wiggle

Version 1.1.0.0 par 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 (depuis toujours)
  • 4 (30 derniers jours)
  • 4,9 / 5
  • Communauté

  • 16 nov. 2012

seismic phase selection

Version 1.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 3 juil. 2023

Seismic Survey Scheduler

Version 1.0.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 7 sept. 2016

Visualisasi Data Seismik 2D

Version 1.5.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 4 mars 2018

Elastic Response Spectrum

Version 2.0.0.0 par Mostafa Tazarv

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

  • 5,4K (depuis toujours)
  • 1 (30 derniers jours)
  • 4,4 / 5
  • Communauté

  • 1 juin 2019

Mencari Kecepatan dan Kedalaman Gelombang Seismik Refraksi

Version 1.0.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 5 mars 2018

First Break Picking Data Seismik Refraksi

Version 1.0.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 5 mars 2018

Bandpass Filter untuk Data Seismik

Version 1.5.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 4 mars 2018

Spektrum Data Seismik Sebagai Fungsi Kedalaman

Version 1.5.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 4 mars 2018

SAC_Sun2PC_mat

Version 1.0.0.0 par Christos Saragiotis

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

  • 2,7K (depuis toujours)
  • 2 (30 derniers jours)
  • 4,5 / 5
  • Communauté

  • 18 août 2003

SHAppE: Seismic HAzard Parameters Evaluation Interface

Version 1.3.4 par 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 (depuis toujours)
  • 7 (30 derniers jours)
  • -- / 5
  • Communauté

  • 22 juin 2026

DynamicLinear-Seismic-Analysis-2DFrames

Version 1.1.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 10 juin 2023

Seismic Analysis - Response Spectrum Analysis for MDOF System

Version 1.0.0.0 par 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 (depuis toujours)
  • 2 (30 derniers jours)
  • 3,3 / 5
  • Communauté

  • 8 déc. 2016

SGE-2 seismic data file importer

Version 1.0.0 par 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 (depuis toujours)
  • 5 (30 derniers jours)
  • -- / 5
  • Communauté

  • 18 mars 2025

Static-Seismic-Modal-Analysis-2DFrames

Version 1.1.1 par 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 (depuis toujours)
  • 2 (30 derniers jours)
  • -- / 5
  • Communauté

  • 9 juin 2023

Static-Seismic-Modal-Analysis-3DFrames

Version 1.2.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 14 août 2023

SeReM

Version 1.0.0 par 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 (depuis toujours)
  • 2 (30 derniers jours)
  • -- / 5
  • Communauté

  • 13 jan. 2022

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

Version 1.1.0 par 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 (depuis toujours)
  • 2 (30 derniers jours)
  • -- / 5
  • Communauté

  • 12 juin 2023

squiggle

Version 1.0.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • 4,0 / 5
  • Communauté

  • 15 sept. 2004

Multi-scale Multi-label Seismic-sample Collection

Version 1.0.0 par C Jack

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

  • 46 (depuis toujours)
  • 3 (30 derniers jours)
  • -- / 5
  • Communauté

  • 10 fév. 2022

Seismic Data Processing "SedPro"

Version 1.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 14 juil. 2021

Seismic Traveltime modeling by EGMA

Version 1.0.1 par Mohammad Mahdi Abedi

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

  • 164 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 11 mars 2019

Seis_Pick

Version 1.4.0.0 par 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 (depuis toujours)
  • 2 (30 derniers jours)
  • 3,8 / 5
  • Communauté

  • 17 fév. 2012

HaizhaoYang/SynLab

Version 1.0.0.0 par 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 (depuis toujours)
  • 2 (30 derniers jours)
  • 3,7 / 5
  • Communauté

  • 19 nov. 2015

Elastic and Inelastic Seismic Response Spectra

Version 1.0.0 par Isaac Marín

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

  • 129 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 25 juil. 2022

ArtifSeismoMatlab

Version 1.0.1 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • 5,0 / 5
  • Communauté

  • 11 déc. 2019

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

Version 1.0.0.0 par javanbarg

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

  • 137 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 16 oct. 2017

Okada solution

Version 1.0.0.0 par 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 (depuis toujours)
  • 6 (30 derniers jours)
  • 4,0 / 5
  • Communauté

  • 14 jan. 2013

"IMAGE2SEGY": Raster to SEG-Y Converter

par 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
  • Communauté

  • 23 mai 2016

DNN ELM SAE DAE

Version 1.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 27 mars 2020

Dynamic-NonLinear-SeismicAnalysis-3DFrames

Version 1.1.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 14 juin 2023

DSHA

Version 1.0.1 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 12 jan. 2026

B3AM

Version 1.0 par 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 (depuis toujours)
  • 2 (30 derniers jours)
  • -- / 5
  • Communauté

  • 27 mars 2024

Dynamic-NonLinear-SeismicAnalysis-2DFrames

Version 1.2.0.0 par 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 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 14 juin 2023

normalized-spectrogram

Version 1.2 par 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 (depuis toujours)
  • 2 (30 derniers jours)
  • -- / 5
  • Communauté

  • 14 août 2023

raytrace

Version 1.0.0.0 par Aditya

raytrace

- ray tracing seismic reflection for horizontal layer earth model
  • 308 (depuis toujours)
  • 1 (30 derniers jours)
  • -- / 5
  • Communauté

  • 28 oct. 2011

Charger plus