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 …
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 …
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 …
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 = …
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 …
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 …
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 …
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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Cropping and Plotting Raster data in python Cropping and Plotting Raster data in python using rasterio¶ This code uses the libraries shapely, rasterio, and matplotlib to extract a section of data from a raster image file (ETopo.tif), and plot it as a map of terrain elevations. You can find complete details on how to open …
Plotting Raster Data in python using Rasterio Plotting Raster Data in python using Rasterio¶ What is rasterio?¶ Rasterio is an open-source Python library for reading, writing, and manipulating geospatial raster data. It provides a high-level interface to the GDAL (Geospatial Data Abstraction Library) library, which is widely used for working with geospatial data. With Rasterio, …