singhsatyampratap – Geophysics.in

Cracking Earth’s Code: The Deep Secrets of Cameroon’s Volcanic Heart

Cracking Earth’s Code: The Deep Secrets of Cameroon’s Volcanic Heart Imagine being able to peer beneath the surface of a continent—not with drills or shovels, but with waves of sound and smart algorithms. Thanks to recent advances in passive seismology and computational geophysics, a team of researchers has done exactly that beneath one of Africa’s …

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Earthquakes Meet AI: How Deep Learning Revealed 4.5x More Seismic Events in the Hindu Kush-Pamir

Geospatial Data Processing, Machine Learning

Earthquakes Meet AI: How Deep Learning Revealed 4.5x More Seismic Events in the Hindu Kush-Pamir What if thousands of tiny earthquakes were hiding beneath one of the world’s most dangerous tectonic zones—completely missed by traditional methods? That’s exactly what a team of geophysicists from the University of Sydney and IIT Roorkee uncovered in the Hindu …

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High Performance Computing: Nano Text Editor

Beginner, High Performance Computing

NanoTutorial Nano Text Editor Tutorial¶ Nano is a simple and user-friendly terminal-based text editor that is ideal for quick edits or beginner users. In this tutorial, you’ll learn the basics of using Nano. Opening a File with Nano¶ To open or create a file in Nano, use the following command in your terminal: nano filename.txt …

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File Handing in Python: RegEx

Beginner, Python

Re_module 1. Introduction to the re Module¶ The re module allows you to work with regular expressions in Python. Regular expressions are sequences of characters that define a search pattern. They are used for string matching, searching, and manipulation. 2. Basic Pattern Matching¶ The simplest use of regular expressions is to match strings. In [1]: import …

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File Handling in Python: glob Module

Beginner, Python

Intro_to_glob 1. Introduction to the glob Module¶ The glob module provides a function to match file paths using patterns. It’s useful for listing files in directories based on specific patterns. 2. Basic Pattern Matching¶ You can use glob.glob() to get a list of files that match a specific pattern. Example: In [2]: import glob # List …

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File Handing in Python: os Module

Beginner, Python

Introduction_to_os_module 1. Introduction to the os Module¶ The os module allows you to interact with the operating system, including file and directory manipulation. In [1]: import os 2. Working with File Paths¶ You can manipulate file paths and directories using functions from the os module. In [2]: import os # Get the current working directory cwd = …

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How to convert point data to raster file?

Geospatial Data Processing, Python

Creating raster file from point data Coverting point data shapefile to a raster file.¶ In [1]: import geopandas as gpd gdf=gpd.read_file("Synthetic_Subsidence_Data.shp") This code imports the Python package geopandas and reads in a shapefile named Synthetic_Subsidence_Data.shp using the read_file function from geopandas. What is shapefile? A shapefile is a popular geospatial vector data format used to store …

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How to change pandas file into geopandas?

Geospatial Data Processing, Python

Pandas to Geopandas From pandas to geopandas¶ In [1]: import pandas as pd import geopandas as gpd import random import numpy as np import matplotlib.pyplot as plt import cartopy.crs as ccrs What is Pandas?¶ Pandas is a popular open-source library for data analysis and manipulation in Python. It provides easy-to-use data structures and data analysis tools …

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Resampling Raster data in python

Geospatial Data Processing, Python

Resampling raster data in python Resampling Raster data in python using xarray and rioxarray¶ Resampling of raster data refers to the process of changing the spatial resolution of a raster image. This can be done to either increase or decrease the size of the cells in the raster, effectively changing the level of detail represented …

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How to plot raster and vector maps together in python?

Geospatial Data Processing, Python

Plotting Raster and Vector data in python Plotting raster and vector data together in python¶ In this tutorial we will learn how to plot raster and vector data together in python. We will be using cartopy,rioxarray, xarray and geopandas in our tutorial This tutorial will focus more on rioxrray and xarray component, if you want …

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Author name: singhsatyampratap