California NOx Sampling Study

This repository contains the datasets generated in (Blanco et al., 2022). Files incldue:

·      NOx_hourly.rda: hourly NOx concentrations at California regulatory monitoring locations. See Table 1.

·      Site_covariates.rda: geographic covariates at each monitoring location (e.g., for model development and site characterization). This file can be merged with nox_hourly.rda using native_id. Additional variables are included, most of which are described in the MESA Air covariates documentation (see MESAAirDOOP PDF). Other variables come from regulatory monitoring data (e.g., Local.Site.Name).