dataCensored: Chesapeake Bay Program Monitoring Data, 1985-2016

Description Usage Format

Description

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.

Usage

1

Format

A data frame with 13,062 rows and 17 variables:

station

station identifier

date

sample date

layer

sample layer

secchi

Secchi depth [m]

salinity

Salinity [ppt]

do

Dissolved Oxygen [mg/L]

wtemp

Water Temperature [deg C]

chla

Corrected Chlorophyll-a [ug/L]

tn

Total Nitrogen [mg/L]

tp

Total Phosphorus [mg/L]

tss

Total Suspended Solids [mg/L]

din

Dissolved Inorganic Nitrogen [mg/L]

po4

Orthophosphorus [mg/L]

tdn

Total Dissolved Nitrogen [mg/L]

tdp

Total Dissolved Phosphorus [mg/L]

nh4

Ammonium [mg/L]

no23

Nitrite + Nitrate [mg/L]


leppott/baytrends033 documentation built on July 28, 2018, 10:30 p.m.