Dataset for ACP manuscript 'Inland ship emissions and their contribution to NOx and ultrafine particle concentrations at the Rhine'. Further explanations on the datasets can be found in the 'README.txt' file. In case of any questions please contact: Philipp Eger (eger@bafg.de), Federal Institute of Hydrology. 1_Timeseries_Worms Description: Time series of measured gaseous and particulate species for station "BRI" in Worms on 10 December 2021. 2_All_ship_peaks_Worms Description: All analyzed ship peaks fulfilling the quality check criteria. 3_Ship_contribution_Worms Description: Mean monthly contribution from shipping based on analyzed peaks. 4_Examples_Worms Description: Particle size distribution of five exemplary peaks (A-E).