% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/data.R
\docType{data}
\name{station_daily}
\alias{station_daily}
\title{Daily Passenger Entries by Metro SP Station}
\format{
A data frame with the following columns:
\describe{
\item{date}{Date of observation (Date).}
\item{line_number}{Metro line number: 1, 2, 3, 4, 5, or 15 (integer).}
\item{station_name}{Full station name (character).}
\item{passengers}{Daily passenger entries in thousands (numeric).}
\item{line_name}{English name of the metro line (character).}
\item{line_name_pt}{Portuguese name of the metro line (character).}
\item{station_code}{Three-letter station abbreviation used internally
by METRO (character). \code{NA} for Lines 4 and 5 (Dataverse source).}
\item{year}{Calendar year (integer).}
}
}
\source{
Companhia do Metropolitano de Sao Paulo (METRO).
\url{https://transparencia.metrosp.com.br/dataset/demanda}
}
\usage{
station_daily
}
\description{
Daily passenger entries at each station in the Sao Paulo metro system.
Data covers 2020 through 2025. Lines 1, 2, 3, and 15 come from the METRO SP
transparency portal; Lines 4 and 5 come from the Insper Dataverse source.
}
\details{
Values represent thousands of passengers (e.g., a value of 50 means
50,000 passengers entering the station that day).

Station coverage by line:
\itemize{
\item Line 1 (Azul/Blue): 23 stations
\item Line 2 (Verde/Green): 14 stations
\item Line 3 (Vermelha/Red): 18 stations
\item Line 4 (Amarela/Yellow): available 2020-2025 (Insper Dataverse);
\code{station_code} is \code{NA}
\item Line 5 (Lilas/Lilac): available 2020-2025 (Insper Dataverse);
\code{station_code} is \code{NA}
\item Line 15 (Prata/Silver): 10 stations in 2020, 11 from 2021 onward
(Jardim Colonial added)
}

Some stations appear on multiple lines (e.g., Ana Rosa on Lines 1 and 2,
Paraiso on Lines 1 and 2, Se on Lines 1 and 3). These are recorded
separately for each line.
}
\seealso{
\code{\link{station_averages}} for monthly weekday averages,
\code{\link{passengers_entrance}} for monthly line-level totals.
}
\keyword{datasets}
