xdem

xDEM is an open-source Python package specifically designed for the robust analysis of digital elevation models (DEMs). Its primary aim is to provide a collection of modular and reliable tools for the most frequently required analyses when working with DEM data. This includes both specialized geospatial operations pertinent to DEMs and a broad spectrum of 3D alignment and correction techniques, many of which are based on established, peer-reviewed research.

The package facilitates the core manipulation of DEMs, such as vertical alignment and terrain analysis, by organizing these functions around a convenient DEM class. This structure helps users efficiently perform complex operations and integrate various correction methods into their workflows. xDEM supports researchers and practitioners in fields requiring precise and reproducible DEM processing.