CosRayModifiedISO - a Python module for acquiring galactic cosmic ray spectra hitting Earth's magnetosphere for a given date and time

A Python library for acquiring galactic cosmic ray spectra hitting Earth's magnetosphere, using the ISO model as modified by DLR. The module is designed so that most of the functions only require one or two input arguments, which can either be a particular Python datetime between January 1964 and January 2021, the monthly averaged sunspot number, or the current count rate of the OULU 'neutron monitor'. Differential spectra get outputted between about 11 MeV/nucleon and 900 000 MeV/nucleon in terms of energy, and their equivalent in terms of magnetic rigidity. To install this Python module, you can simply run: "pip install CosRayModifiedISO" For details on how to use the module, you can either go to the project's homepage at https://github.com/ssc-maire/CosRayModifiedISO , or to its PyPi page at https://pypi.org/project/CosRayModifiedISO/ . All the details and equations about this model can be found in Matthiae et al., A ready-to-use galactic cosmic ray model, Advances in Space Research 51.3 (2013): 329-338, https://doi.org/10.1016/j.asr.2012.09.022