{
  "accessLevel": "public",
  "bureauCode": [
    "020:00"
  ],
  "contactPoint": {
    "fn": "Ana Rappold",
    "hasEmail": "mailto:rappold.ana@epa.gov"
  },
  "description": "AQS data is a publicly available dataset, which is part of this study. This data can be found on EPA website https://aqs.epa.gov/aqsweb/airdata/download_files.html (accessed on 1 April 2023). PA data is a 3rd party data and restrictions apply to the availability of these data. Data was obtained from Purple Air and are available from PurpleAir API https://community.purpleair.com/t/making-api-calls-with-the-purpleair-api/180 (accessed on 1 April 2023) with the permission of Purple Air. HMS smoke plume data is publicly available and can be downloaded at Office of Satellite and Product Operations website https://www.ospo.noaa.gov (accessed on 1 April 2023). The codes to download and analyze data in this paper is available at this GitHub repo https://github.com/hyang199723/PAFusion (uploaded on 30 June 2023). \n\nThis dataset is associated with the following publication:\nYang, H., S. Ruiz-Suarez, B. Reich, Y. Guan, and A. Rappold. A data fusion approach to assessing the contribution of wildland fire smoke to fine particulate matter in California.   Remote Sensing. MDPI, Basel,  SWITZERLAND, 15(17): 1, (2023).",
  "distribution": [
    {
      "accessURL": "https://aqs.epa.gov/aqsweb/airdata/download_files.html",
      "title": "https://aqs.epa.gov/aqsweb/airdata/download_files.html"
    },
    {
      "accessURL": "https://community.purpleair.com/t/making-api-calls-with-the-purpleair-api/180",
      "title": "https://community.purpleair.com/t/making-api-calls-with-the-purpleair-api/180"
    },
    {
      "accessURL": "https://www.ospo.noaa.gov/",
      "title": "https://www.ospo.noaa.gov/"
    }
  ],
  "identifier": "https://doi.org/10.23719/1532327",
  "keyword": [
    "air pollution",
    "ambient air",
    "analytical method",
    "climate change"
  ],
  "license": "https://pasteur.epa.gov/license/sciencehub-license.html",
  "modified": "2025-06-04",
  "programCode": [
    "020:000"
  ],
  "publisher": {
    "name": "U.S. EPA Office of Research and Development (ORD)",
    "subOrganizationOf": {
      "name": "U.S. Environmental Protection Agency",
      "subOrganizationOf": {
        "name": "U.S. Government"
      }
    }
  },
  "references": [
    "https://doi.org/10.3390/rs15174246",
    "https://github.com/hyang199723/PAFusion"
  ],
  "rights": null,
  "title": "Air quality data"
}