The data comprise the ice nucleation measurements for the SOA, zeolite/SOM, and CFA/SOM particles with the two continuous flow diffusion chambers (CDFCs) INKA and mINKA. The provided zip-file contains four directories (Fig9, Fig10, Fig11, and Fig12) and the additional text file “info.txt”, which explains the contents of the directories and the structure of the data tables. All data tables can be opened in standard text editors or imported in spreadsheet programs like Microsoft Excel. The data are separated by tabs as a delimiter.