Identifying wastewater chemicals in coastal aerosols

This dataset accompanies our Science Advances manuscript investigating the
aerosolization of wastewater-derived contaminants from the Tijuana River
along the U.S.–Mexico border. It includes raw and processed data used to
assess the spatial distribution and atmospheric transport of contaminants
from coastal waters into the air. Files include: (1) Data tables with air
mass origin assignments and quantified contaminant concentrations; (2) raw
mass spectrometry data files and (3) links to external repositories
hosting pre-processed MS and MS/MS data, as well as Global Natural
Products Social Molecular Networking (GNPS) visualizations. These data
support the spatial and chemical analyses presented in the manuscript and
are intended to facilitate transparency, reproducibility, and further
research on coastal aerosol pollution.