Build a Flask Web Application: Sea Level Rise Monitoring

This post gives a quick introcution of how to build a web application using F...

Write ASCII data to MSEED file using Obspy

In this post, I will read a ASCII file whose first few lines contains the hea...

Recent posts

WRITE ASCII DATA TO MSEED FILE USING OBSPY

4 minute read      UTILITIES     

In this post, I will read a ASCII file whose first few lines contains the header information and then the three-component data. I will read using the pandas ...

LEAST-SQUARES METHOD IN GEOSCIENCES

9 minute read      GEOPHYSICS     

Least-squares method is a popular approach in geophysical inversion to estimate the parameters of a postulated Earth model from given observations. This meth...

SPEED-UP YOUR CODES BY PARALLEL COMPUTING IN PYTHON

6 minute read      TECHNIQUES     

With the increasing amount of data, parallel computing is quickly becoming a necessity. Modern computers comes with more than one process and we most often o...

ADVANCED 2D PLOTS WITH MATPLOTLIB IN PYTHON

5 minute read      TECHNIQUES     

Codes for plotting advanced 2D plots using matplotlib library in Python. Includes simple 2D plot, error bars, bar graphs, histograms, multiple plots, etc

TIME-FREQUENCY ANALYSIS IN MATLAB

6 minute read      GEOPHYSICS     

A signal has one or more frequency components in it and can be viewed from two different standpoints: time-domain and frequency domain. In general, signals a...

NUMERICAL TESTS FOR SEISMIC RESOLUTION

7 minute read      GEOPHYSICS     

Seismic resolution and fidelity are the two important measures of the quality of the seismic record and the seismic images. Seismic resolution quantifies the...

EXPLORATORY FACTOR ANALYSIS

4 minute read      GEOPHYSICS     

Factor Analysis is an exploratory data analysis method used to search influential underlying factors or latent variables from a set of observed variables

WORKING WITH OBSPY AND BASEMAP

2 minute read      UTILITIES     

This post is aimed to resolve the issues regarding the conflicts of using obspy and basemap libraries together.

TIME SERIES ANALYSIS IN GEOPHYSICS

3 minute read      GEOPHYSICS     

Time-series analysis is essential in most fields of science, including geophysics, economics, etc. Most of the geophysical data comes in a time-series format...

GMT TUTORIAL FOR BEGINNERS

2 minute read      UTILITIES     

The Generic Mapping Tools is widely used across Earth and Planetary and other fields of studies to process data and generate high-quality illustrations. This...

record_section

Time-Frequency Analysis in MATLAB

Introduction to the time and frequency analysis in MATLAB

hurricane-track

Plotting track and trajectory of hurricanes on a topographic map

How to plot the track or trajectory of a hurricane on a map?