Processed data associated with the manuscript titled “Ice nucleating particle connections to regional Argentinian land surface emissions and weather during the Cloud, Aerosol, and Complex Terrain Interactions experiment”

Data assembled in this archive include raw and processed data appearing in figures for the noted publication, constituting data from the Cloud, Aerosol and Complex Terrain Interactions (CACTI) experiment, supported by the U.S. Department of Energy. These include merged total particle size distributions from 10 nm to 20 microns, the integrated surface areas from these total particle distributions, raw immersion freezing ice nucleating particle (INP) concentration data as a function of temperature for individual cases, “processed” INP concentration data for the same samples, and categorized INP concentration data for defined type of INPs that include biological, organic, and inorganic on the basis of the processed data. These categorizations are fully described in the publication. The total data coverage period is from October 3, 2018 to April 30, 2019. Baptiste Testa performed all calculations involving aerosol merging and INP particle typing. INP processing was performed by Thomas C. J. Hill, Kevin R. Barry, Carson C. Hume, and Hannah Hare.