aq2020: Statistical Analysis of Air Quality Data

get_aqoyr

R Documentation

Query a full year station/pollutant table from the AQO website.

Description

Query a full year station/pollutant table from the AQO website.

Usage

get_aqoyr(station_id, poll_id, year, start_month, end_month, fill = FALSE)

Arguments

`station_id`	Recording station code (integer).
`poll_id`	Pollutant code (integer).
`year`	Year (between 2007 and 2017).
`start_month`	Optional starting month (integer, default = 1).
`end_month`	Optional ending month (integer, default = 12).
`fill`	Whether to fill tables with missing entries with `NA`.

Details

Times are always in EST, i.e., on a clock which does not change back and forth from DST.

Value

A 365 x 26 table of pollutant concentrations, where each row is a day and the columns are Station (which is station_id) Date (Y-m-d), and hourly time in H01:H23 format.

mlysy/aq2020 documentation built on April 14, 2022, 12:43 a.m.