Humidified single-nephelometer set-up system datasets

All datasets contain data measured at the suburban atmospheric site Suchdol, Prague, the Czech Republic.
Dataset f(RH)_f(RH)bsp_meteo_SMPS.csv includes data of hygroscopic light total scattering enhancement factor f(RH) and the hygroscopic light backscattering enhancement factor f(RH)bsp from November, 15 2022 to August, 19 2023 at three measured wavelengths 450, 550 and 700 nm; meteorological parameters such as temperature, concentration of ozone, relative humidity winds speed, wind direction and global radiation and the aerosol particle number size distribution divided into bins based on recommendations of EBAS database.
Dataset ECOC.csv contains data on the concentrations of elemental carbon (EC) and organic carbon (OC), with respective subfractions.
Dataset NPF_Suchdol.csv includes the categorization of days based on the presence of the new particle formation with a legend in the file SMPS_NPF_description.docx.
Dataset AE_1hour_avg.csv contains hourly averaged data of absorption coefficients measured by aethalometer AE33 at 390, 490, 520, 590, 660, 880, 950 nm.
Dataset dry_wet.csv includes dried and humidified (wet) light scattering and backscattering coefficients at 450, 550, and 700 nm with respective Scattering Angstrom Exponents SAE calculated for three wavelength pairs, dried absorption and extinction coefficients at 550 nm, and respective single scattering albedo for dry and wet scattering values at 550 nm.
dataset HYSPLIT_cappa.csv includes data used for air mass back trajectory and cluster calculation paired with the aerosol optical variables necessary to estimate the respective aerosol chemical composition at the site.
Datasets final_averaged_data_wet.csv and final_averaged_data_dry.csv contain hourly averaged data of humidified and dried measurements of aerosol light total scattering and backscattering coefficients at 450, 550, and 700 nm with respective temperature and relative humidity inside of the measuring cell.
RH_T_raw.csv contains RH and T values for the calculation of real RH in the measuring cell.