xarray

Building Georeferenced Datasets from HDF5 Files with h5py, xarray, and Rasterio

Introduction HDF5 (.h5) files are widely used in scientific computing, particularly for storing large-scale datasets from remote sensing missions, climate models, and other geospatial applications. These files are self-describing, meaning they store both the data and metadata (e.g., spatial extent, resolution, units, etc.) in a hierarchical structure. However, working with HDF5 files can be challenging […]

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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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