BROADN CPER 2023 Polycarbonate INP

Ice nucleating particle (INP) data from samples collected at the Central Plains Experimental Range (CPER) site in northeastern Colorado in May-June 2023 as part of the BROADN project (https://broadn.colostate.edu/). This file contains metadata: sample number, start date, stop date, start time, stop time (all in MDT), latitude and longitude of collection, and volume of air collected in standard liters (0 °C, 1013.25 mb). For the INP cumulative spectrum data, the file contains activation temperature (°C), corresponding concentration (per L of air), and corresponding 95% confidence interval widths. Please email [e-mail] with any questions regarding the data.