cc-by-4.0Puolamäki Kai2025-04-292020-08-262020-08-26https://datakatalogi.helsinki.fi/handle/123456789/6747This file contains a cleaned data set of air pollutants on multiple boulevard type streets and the software to obtain this from large-eddy simulation outputs. It also contains the software to create and evaluate the machine learning models featured in the article "Machine learning models to replicate large-eddy simulations of air pollutant concentrations along boulevard-type streets" submitted to Geoscientific Model Development.Datasets of Air Pollutants on Boulevard Type Streets and Software to Replicate Large-Eddy Simulations of Air Pollutant Concentrations Along Boulevard-Type Streetssoftware