Autoencoders for Seismic Waveforms: Compress, Learn, and Generate
Autoencoders learn compact representations by reconstructing seismic data. This tutorial explains their use...
Utpal Kumar, PhD
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- 145+ Posts
- 12 Topics
- Oct 2026 Updated
Agentic Harness Explained: How AI Agents Get Work Done
An agentic harness gives an AI model tools, context, memory, permissions, and feedback. See how the pieces ...
Recent posts
Recent technical articles on seismic analytics, scientific computing, numerical modeling, and production data workflows.
Solving boundary value problems using the shooting method
The boundary value problems require information at the present time and a future time. We will see how we can use shooting method to solve problems where we ...
Efficiently compute spectrogram for large dataset in python
Librosa can efficiently compute the spectrogram for large time series data in seconds. We will use that to plot the spectrogram using matplotlib
How to overlay shapefile data on pygmt maps
We learn how to plot selected shapefile data using geopandas on top of PyGMT maps
Numerically solving initial value problems using the runge-kutta method
Runge-Kutta methods are most popular method to solve ordinary differential equations (ODEs) with a better approximation than the Euler method. We compare the...
Numerically solving initial value problems using the euler method
The simplest algorithm to solve a system of differential equations is the Euler method. We understand the Euler method by looking into a simple heat transfer...
How to plot shear-wave splitting measurements using pygmt
How you can plot the shear-wave splitting measurements from splitting database using PyGMT.
How to link unsplash images directly to your jekyll blog
How can you link unsplash images directly to your blog without hosting it locally.
How to extract station data from the web page
Uses pandas to read the html page and extract the html data into pandas dataframe
How to plot the earthquakes data on a topographic map
Read the earthquake data from a csv file and overlay on a topographic map using PyGMT.
How to automatically enquire the availability of seismic data using obspy
In this post, we will see how can we retrive the available seismic waveforms information for a given network, station, channel and client in a given period o...
How to implement the iterative newton–raphson method to find roots of a function in python
The Newton–Raphson method (commonly known as Newton’s method) is developed for finding roots of a given function or polynomial iteratively. We show two examp...
How to host a http server on your linux computer to share files
Spin up a zero-dependency web server with Python’s built-in http.server to share files or preview a site on your local network.
How effective is the signal denoising using the matlab based wavelet analysis
We see how to download seismic waveforms, convert them into mat format from mini-seed and then perform denoising using wavelet analysis. We first performed w...
Make your python script executable from anywhere in linux
Follow the instructions to make your python script executable from anywhere in Linux system.
Solving boundary value problems using the shooting method
The boundary value problems require information at the present time and a future time. We will see how we can use shooting method to solve problems where we ...
Efficiently compute spectrogram for large dataset in python
Librosa can efficiently compute the spectrogram for large time series data in seconds. We will use that to plot the spectrogram using matplotlib
How to overlay shapefile data on pygmt maps
We learn how to plot selected shapefile data using geopandas on top of PyGMT maps
Numerically solving initial value problems using the runge-kutta method
Runge-Kutta methods are most popular method to solve ordinary differential equations (ODEs) with a better approximation than the Euler method. We compare the...
Numerically solving initial value problems using the euler method
The simplest algorithm to solve a system of differential equations is the Euler method. We understand the Euler method by looking into a simple heat transfer...
How to plot shear-wave splitting measurements using pygmt
How you can plot the shear-wave splitting measurements from splitting database using PyGMT.
How to link unsplash images directly to your jekyll blog
How can you link unsplash images directly to your blog without hosting it locally.
How to extract station data from the web page
Uses pandas to read the html page and extract the html data into pandas dataframe
How to plot the earthquakes data on a topographic map
Read the earthquake data from a csv file and overlay on a topographic map using PyGMT.
How to automatically enquire the availability of seismic data using obspy
In this post, we will see how can we retrive the available seismic waveforms information for a given network, station, channel and client in a given period o...
How to implement the iterative newton–raphson method to find roots of a function in python
The Newton–Raphson method (commonly known as Newton’s method) is developed for finding roots of a given function or polynomial iteratively. We show two examp...
How to host a http server on your linux computer to share files
Spin up a zero-dependency web server with Python’s built-in http.server to share files or preview a site on your local network.
How effective is the signal denoising using the matlab based wavelet analysis
We see how to download seismic waveforms, convert them into mat format from mini-seed and then perform denoising using wavelet analysis. We first performed w...
Make your python script executable from anywhere in linux
Follow the instructions to make your python script executable from anywhere in Linux system.