This project contains two datasets as described below:
RebeccaQuery20190123: has hourly averaged RAMP data for all sites specified by site LOCATION (not specific RAMP) from April 2017 through May 2018. For each numbered site thre is CO, SO2, NO2, and PM2.5 data, not all columns for each numbered site are available for all the times. Data is only included when available, this is data corrected into concentration values (ppb for gases, ug/m^3 for PM2.5).
EJ spreadsheet: all 42 sites, hours of sampling by RAMPS, latitude, longitude, % of the population in the census block belonging to a minority group, % of the population living below the poverty line (column name: "%poor"), mean PM2.5 at the site, standard deviation of PM2.5 measurements, median PM2.5 measurement at the site, and same information (mean, standard devaition, and median) for NO2 at each site.