{
  "_id": "6a129e4aacfb0bcc41d0fb0b",
  "Package": "qualR",
  "Title": "An R package to download São Paulo and Rio de Janeiro air\npollution data",
  "Version": "0.9.7",
  "Authors@R": "c(\nperson(given = \"Mario\",\nfamily = \"Gavidia-Calderón\",\nrole = c(\"aut\", \"cre\"),\nemail = \"mario.calderon@iag.usp.br\",\ncomment = c(ORCID = \"0000-0002-7371-1116\")),\nperson(given = \"Maria de Fatima\",\nfamily = \"Andrade\",\nrole = c(\"ctb\", \"ths\"),\nemail = \"maria.andrade@iag.usp.br\",\ncomment = c(ORCID = \"0000-0001-5351-8311\")),\nperson(given = \"Daniel\",\nfamily = \"Schuch\",\nrole = c(\"aut\",\"ctb\"),\nemail = \"d.schuch@northeastern.edu\",\ncomment = c(ORCID = \"0000-0001-5977-4519\")),\nperson(given = \"Beatriz\",\nfamily = \"Milz\",\nrole = \"rev\",\ncomment = \"Beatriz reviewed the package (v. 0.9.6) for rOpenSci\"),\nperson(given = \"Kaue\",\nfamily = \"de Sousa\",\nrole = \"rev\",\ncomment = \"Kaue reviewed the package (v. 0.9.6) for rOpenSci\")\n)",
  "Description": "A package to download information from CETESB QUALAR\n<https://cetesb.sp.gov.br/ar/qualar/> and MonitorAr\n<http://jeap.rio.rj.gov.br/je-metinfosmac/institucional/index.html>\nsystems. It contains function to download different parameters,\na set of criteria pollutants and the most frequent\nmeteorological parameters used in air quality data analysis and\nair quality model evaluation.",
  "License": "MIT + file LICENSE",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.3.2",
  "URL": "https://docs.ropensci.org/qualR (website)\nhttps://github.com/ropensci/qualR",
  "BugReports": "https://github.com/ropensci/qualR/issues",
  "Config/testthat/edition": "3",
  "VignetteBuilder": "knitr",
  "Config/pak/sysreqs": "libxml2-dev libssl-dev",
  "Repository": "https://ropensci.r-universe.dev",
  "Date/Publication": "2026-05-24 05:59:54 UTC",
  "RemoteUrl": "https://github.com/ropensci/qualR",
  "RemoteRef": "master",
  "RemoteSha": "714113287ca088f90eb4aae7cf736c25c9b6948a",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-05-24 06:40:10 UTC",
    "User": "root"
  },
  "Author": "Mario Gavidia-Calderón [aut, cre] (ORCID:\n<https://orcid.org/0000-0002-7371-1116>),\nMaria de Fatima Andrade [ctb, ths] (ORCID:\n<https://orcid.org/0000-0001-5351-8311>),\nDaniel Schuch [aut, ctb] (ORCID:\n<https://orcid.org/0000-0001-5977-4519>),\nBeatriz Milz [rev] (Beatriz reviewed the package (v. 0.9.6) for\nrOpenSci),\nKaue de Sousa [rev] (Kaue reviewed the package (v. 0.9.6) for rOpenSci)",
  "Maintainer": "Mario Gavidia-Calderón <mario.calderon@iag.usp.br>",
  "MD5sum": "5af571a706d4336712508a949fd99884",
  "_user": "ropensci",
  "_type": "src",
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  "_created": "2026-05-24T06:40:10.000Z",
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    "message": "fix #17\n",
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    "email": "mario.calderon@iag.usp.br",
    "login": "quishqa",
    "description": "Postdoctoral researcher at Institute of Astronomy, Geophysics and Atmospheric Sciences, University of Sao Paulo.",
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  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
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      "week": "2025-23",
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  "_tags": [],
  "_topics": [
    "air-pollutants",
    "air-quality-data",
    "air-quality-measurements",
    "brazil",
    "cetesb",
    "rio-de-janeiro",
    "sao-paulo",
    "weather-data"
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  "_stars": 27,
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    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/qualR"
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    "monitor_ar_retrieve_param",
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      "title": "CETESB AQS station latitude and longitude",
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      "class": [
        "data.frame"
      ],
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        "loc"
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      "tojson": true
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        "name",
        "units"
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      "title": "CETESB AQS station latitude and longitude",
      "topics": [
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      ]
    },
    {
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      "title": "CETESB Parameters",
      "topics": [
        "cetesb_param"
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      ]
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      "topics": [
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