AtmChile (version 1.0.4)

ChileAirQuality: ChileAirQuality

Description

function that compiles air quality data from the National Air Quality System (S.I.N.C.A.)

Usage

ChileAirQuality(
  Comunas = "INFO",
  Parametros,
  fechadeInicio,
  fechadeTermino,
  Site = FALSE,
  Curar = TRUE,
  st = FALSE
)

Value

A data frame with air quality data.

Arguments

Comunas

data vector containing the names or codes of the monitoring stations. Available stations: "P. O'Higgins","Cerrillos 1","Cerrillos","Cerro Navia", "El Bosque","Independecia","La Florida","Las Condes","Pudahuel","Puente Alto","Quilicura", "Quilicura 1","Alto Hospicio","Arica","Las Encinas Temuco","Nielol Temuco", "Museo Ferroviario Temuco","Padre Las Casas I","Padre Las Casas II","La Union", "CESFAM Lago Ranco","Mafil","Fundo La Ribera","Vivero Los Castanos","Valdivia I", "Valdivia II","Osorno","Entre Lagos","Alerce","Mirasol","Trapen Norte","Trapen Sur", "Puerto Varas","Coyhaique I","Coyhaique II","Punta Arenas". To see the full list of stations use ChileAirQuality()

Parametros

data vector containing the names of the air quality parameters. Available parameters: "PM10", "PM25", "CO","SO2", "NOX", "NO2", "NO", "O3", "temp" (temperature), "RH" (relative humidity), "ws" ( wind speed), "wd" (wind direction).

fechadeInicio

text string containing the start date of the data request

fechadeTermino

text string containing the end date of the data request

Site

logical value that allows entering the code of the monitoring station in the variable "Comunas"

Curar

logical value that activates data curation for particulate matter, nitrogen oxides, relative humidity and wind direction.

st

logical value that includes validation reports from S.I.N.C.A. "NV": No validated, "PV": Pre-validated, "V": Validated.

Examples

try({
stations <- ChileAirQuality()
}, silent =TRUE)

try({
data <- ChileAirQuality(Comunas = "El Bosque",
 Parametros = c("PM10", "PM25"), fechadeInicio = "01/01/2020",
  fechadeTermino = "02/01/2020")
}, silent =TRUE)

try({
head(ChileAirQuality(Comunas = c("EB", "SA"),
Parametros = "PM10", fechadeInicio = "01/01/2020",
fechadeTermino = "01/03/2020", Site = TRUE))
}, silent = TRUE)