Estimation of the degrees of freedom of time series in Python (codes included)
Two time series with predominant linear trends (very low DOF) can have a very high correlation coefficient,...
Utpal Kumar, PhD
Earth Inversion
Computational Seismology, Scientific Software, and Data-Driven Infrastructure Monitoring
Technical writing on geophysical pipelines, scalable data analysis, and reproducible research engineering.
- 133+ Published Posts
- 10 Topic Categories
- 2026-02-19 Updated This Year
Research
Peer-reviewed work in seismology, structural health monitoring, and large-scale inversion.
Data Analysis
End-to-end workflows for high-volume scientific data: ingestion, QC, feature extraction, and modeling.
Web Computing
Cloud and web platforms for real-time sensing, visualization, and operational analytics.
GMT Advanced Tutorial, Part II (codes included)
Plotting publishable quality maps using generic mapping tools (GMT)
Recent posts
Recent technical articles on seismic analytics, scientific computing, numerical modeling, and production data workflows.
Interactive data visualization in python using bokeh
A basic to advanced guide to making interactive plots in Bokeh.
![Why we should use generators? [python]](https://raw.githubusercontent.com/earthinversion/earthinversion-images/main/images/results_generators.png)
Why we should use generators? [python]
Generators don’t hold the entire result in memory. It yields one result at a time.
Gmt advanced tutorial (codes included)
Plotting publishable quality maps using generic mapping tools (GMT)
Using github for team collaboration
Tutorial on how to use Git and GitHub for team collaboration on a project. Content includes installing, setting up, creating a repository, making commits, un...
Introduction to python for beginners
In this tutorial post, I give a quick demo of how to install Python (using anaconda) and then getting started with writing simple scripts.
Interactive data visualization in python using bokeh
A basic to advanced guide to making interactive plots in Bokeh.
Why we should use generators? [python]
Generators don’t hold the entire result in memory. It yields one result at a time.
Gmt advanced tutorial (codes included)
Plotting publishable quality maps using generic mapping tools (GMT)
Using github for team collaboration
Tutorial on how to use Git and GitHub for team collaboration on a project. Content includes installing, setting up, creating a repository, making commits, un...
Introduction to python for beginners
In this tutorial post, I give a quick demo of how to install Python (using anaconda) and then getting started with writing simple scripts.