pySnowClim Documentation

Python Version License

Welcome to pySnowClim, a robust, efficient, and open-source Python implementation of the SnowClim model. This package provides tools for simulating snow accumulation, melting, sublimation, and energy balance processes across various spatial and temporal scales.

Overview

pySnowClim addresses the practical need for snow models that can accurately simulate snow accumulation and melt across both large regions and fine spatial detail. The model combines key physical processes with efficient algorithms to provide high-resolution snowpack estimates, especially useful in complex terrain.

Key Features

  • Energy Balance Modeling: Comprehensive energy balance calculations including sensible heat, latent heat, and radiation

  • Multiple Albedo Options: Three different albedo parameterizations (Essery et al. 2013, Utah Energy Balance (UEB) Snow Model, VIC model)

  • Snow Physics: Realistic snow density evolution, refreezing processes, and liquid water content

  • Flexible Input/Output: Support for NetCDF and NumPy array formats

  • Efficient: Vectorized operations for processing multiple grid points simultaneously

  • Open Source: MIT licensed for academic and commercial use

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