<?xml version="1.0" encoding="UTF-8"?>
<oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:title>Query the 'PurpleAir' Application Programming Interface</dc:title>
  <dc:title>R package PurpleAir version 1.1.1</dc:title>
  <dc:description>Send requests to the 'PurpleAir' Application Programming Interface (API; &lt;https://community.purpleair.com/c/data/api/18&gt;). Check a 'PurpleAir' API key and get information about the related organization. Download real-time data from a single 'PurpleAir' sensor or many sensors by sensor identifier, geographical bounding box, or time since modified. Download historical data from a single sensor. Stream real time data from monitors on a local area network.</dc:description>
  <dc:type>Software</dc:type>
  <dc:relation>Depends: R (&gt;= 4.1.0)</dc:relation>
  <dc:relation>Imports: httr2, purrr (&gt;= 1.1.0), tibble, rlang, cli, dplyr, glue</dc:relation>
  <dc:relation>Suggests: sf, testthat (&gt;= 3.0.0)</dc:relation>
  <dc:creator>Cole Brokamp &lt;cole@colebrokamp.com&gt;</dc:creator>
  <dc:publisher>Comprehensive R Archive Network (CRAN)</dc:publisher>
  <dc:contributor>Cole Brokamp [aut, cre, cph] (ORCID:
    &lt;https://orcid.org/0000-0002-0289-3151&gt;)</dc:contributor>
  <dc:rights>MIT + file LICENSE (https://CRAN.R-project.org/package=PurpleAir/LICENSE)</dc:rights>
  <dc:date>2026-05-10</dc:date>
  <dc:format>application/tgz</dc:format>
  <dc:identifier>https://CRAN.R-project.org/package=PurpleAir</dc:identifier>
  <dc:identifier>doi:10.32614/CRAN.package.PurpleAir</dc:identifier>
</oai_dc:dc>