Selected 1985-2016 data for eight (8) stations from the Chesapeake Bay Monitoring Program. Water quality variables are stored as class qw that allows for left- and interval-censored data.
dataCensoredA data frame with 13,062 rows and 17 variables:
station identifier
sample date
sample layer
Secchi depth [m]
Salinity [ppt]
Dissolved Oxygen [mg/L]
Water Temperature [deg C]
Corrected Chlorophyll-a [ug/L]
Total Nitrogen [mg/L]
Total Phosphorus [mg/L]
Total Suspended Solids [mg/L]
Dissolved Inorganic Nitrogen [mg/L]
Orthophosphorus [mg/L]
Total Dissolved Nitrogen [mg/L]
Total Dissolved Phosphorus [mg/L]
Ammonium [mg/L]
Nitrite + Nitrate [mg/L]