November 2024

Creating 3D Terrain Maps from GeoTIFF Files with Three.js

Introduction Visualizing Digital Elevation Models (DEMs) in 3D is an engaging way to explore terrain data. In this tutorial, we’ll create an interactive 3D terrain map using Three.js and a GeoTIFF file. GeoTIFF is a popular format for storing geospatial raster data, such as elevation. By the end of this tutorial, you’ll know how to: […]

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Parallel Processing and Saving Raster Chunks Using Xarray and Dask

In this tutorial, we’ll walk through how to process and save raster chunks in parallel using Xarray and Dask. This technique is particularly useful when working with large raster datasets where chunking and parallel processing can significantly improve efficiency. Prerequisites Before we begin, ensure you have the following Python libraries installed: You can install them

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