FunFAN is a collection of methods to analyse aerosols in the context of climate and earth system models. FunFAN v1.0 provides a set of functions for modal/sectional aerosol particle size distributions. It has functions to obtain statistics of modal size distributions, and methods to create binned diagnostics of climate variables given a diagnostics based on a modal approach. Therefore, it is able to create netCDFs of aerosols emission fields (for example) per bins, given the emissions per mode (on a uni-modal or multi-modal distribution) together with the description of the distribution of that modes. The code has a complete documentation in html. The collections of functions FunFAN has been created in support of several publications. Online documentation at read-the-docs Please don't hesitate to contact with the author for further support

Future releases will include additional methods, and more information about publications supported by the code.