monitor_ar_retrieve_param: Download air quality and meteorology information from...

In ropensci/qualR: An R package to download São Paulo and Rio de Janeiro air pollution data

Download air quality and meteorology information from MonitorAr-Rio

Description

This function download air quality and meteorology measurements from MonitorAr-Rio program from Rio de Janeiro city.

Usage

monitor_ar_retrieve_param(
  start_date,
  end_date,
  aqs_code,
  parameters,
  to_local = TRUE,
  verbose = TRUE,
  to_csv = FALSE,
  csv_path = ""
)

Arguments

start_date	Date to start downloading in dd/mm/yyyy
end_date	Date to end downloading in dd/mm/yyyy
aqs_code	AQS code
parameters	Parameters to download. It can be a vector with many parameters.
to_local	Date information in local time. TRUE by default.
verbose	Print query summary.
to_csv	Creates a csv file. FALSE by default
csv_path	Path to save the csv file.

Value

data.frame with the selected parameter information

Examples

## Not run: 
# Downloading Ozone information from Centro AQS
# from February of 2019
date_start <- "01/02/2019"
date_end <- "01/03/2019"
aqs_code <- "CA"
param <- "O3"
ca_o3 <- monitor_ar_retrieve_param(date_start, date_end, aqs_code, param)


## End(Not run)

ropensci/qualR documentation built on June 13, 2025, 3:06 a.m.