PLS-based Model of Cutoffs

Python implementation of the PLS-based cutoff latitude and cutoff energy model for solar energetic protons. The model includes divisional and continuous MLT formulations. This software is associated with the published article: She, Z., Zhu, H., Song, Q., Chen, Y., Zhao, Y., Chen, H., & Qin, Z. (2026). A new model of cutoff latitude for solar energetic protons based on the partial least squares method. Space Weather, 24, e2026SW005055. https://doi.org/10.1029/2026SW005055 The active development repository is available at:https://github.com/zhenghaoshe/PLS-based-model-of-cutoffs