conc.data2: Concentration dataset of Sandusky River
Description
Scattered concentration data of total phosphorus ("TP") of Sandusky River, Ohio. The data are expressed in mg/L and covered a one-year period from January 2017 to December 2017.
Usage
data("conc.data2")
Arguments
Format
A data frame with 104 observations on the following 2 variables.
datetime
a POSIXct
TP
a numeric vector
References
Heidelberg Tributary Loading Program (HTLP) and USGS, United States Geological Survey