Weekly integrated NO2 and NO concentrations measured at 146 locations in Accra, Ghana for 2019 – 2020 (Wang et al Science of The Total Environment 2021)

Citation: Wang et al. " Nitrogen oxides (NO and NO2) pollution in the Accra metropolis: Spatiotemporal patterns and the role of meteorology" Science of The Total Environment 803, 149931. Link to paper: https://doi.org/10.1016/j.scitotenv.2021.149931 Datasets Weekly Intergrated_NO2 and NO_Fixed_Sites.csv – weekly gravimetric NO2 and NO concentration measured at fixed sites. Weekly Intergrated_NO2 and NO_Rotating_Sites.csv – weekly gravimetric NO2 and NO concentration measured at rotating sites. Note: See publication above for details on fixed and rotating sites, and correction process for continuous PM2.5 values. Datasets contain samples that met inclusion criteria described in publication. Variables in csv files ID: Site ID Start_date: measurement start date Start_time: measurement start time End_date: measurement end date End_time: measurement end time site_type: · CBI: Commercial, traffic, or industrial · High density: High-density residential · Medium/Low density: Low or medium density residential · Background: Peri-urban Lat: Latitude as decimal degrees Lon: Longitude as decimal degrees Season: · Non-Har: non-Harmattan · Har: Harmattan Weekly gravimetric concentrations in ug/m3 and ppb