{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "bureauCode": [
    "026:00"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "Earthdata Forum",
    "hasEmail": "mailto:earthdata-support@nasa.gov"
  },
  "description": "NARSTO_SOS99NASH_G-1_AIR_CHEMISTRY_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) SOS99 Nashville Department of Energy (DOE) G-1 Air Chemistry Data product. Data was collected via the G-1 aircraft deployed during the 1999 campaign to make measurements within the Nashville urban plume. These in situ, semi-Lagrangian measurements, in conjunction with surface-based observations independently made at the Polk Building and at the Cornelia Fort site, allowed quantification of the following:\r\na) ozone production/loss rates, \r\nb) ozone production efficiency and \r\nc) NOx loss rates within this plume. \r\nMechanical problems with the G-1 aircraft precluded making additional measurements. \r\n\r\nNorth American Research Strategy for Tropospheric Ozone (NARSTO), which has since disbanded, was a public/private partnership, whose membership spanned across government, utilities, industry, and academe throughout Mexico, the United States, and Canada. The primary mission was to coordinate and enhance policy-relevant scientific research and assessment of tropospheric pollution behavior; activities provide input for science-based decision-making and determination of workable, efficient, and effective strategies for local and regional air-pollution management. Data products from local, regional, and international monitoring and research programs are still available.",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "conformsTo": "http://www.isotc211.org/2005/gmi",
      "description": "The metadata's original source.",
      "downloadURL": "https://cmr.earthdata.nasa.gov/search/concepts/C3880766147-LARC_CLOUD.iso19115",
      "format": "ISO",
      "mediaType": "text/xml",
      "title": "Original Metadata"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://asdc.larc.nasa.gov/data/NARSTO/SOS99NASH_G-1_AIR_CHEMISTRY_DATA_1/",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://asdc.larc.nasa.gov/documents/gewex-rfa/data/Data_and_Metadata_Reporting_Guidance_Documents.zip",
      "format": "ZIP",
      "mediaType": "application/zip"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://asdc.larc.nasa.gov/documents/narsto/guide/narsto_sos99nash_g-1_air_chemistry_data.pdf",
      "format": "PDF",
      "mediaType": "application/pdf"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://asdc.larc.nasa.gov/documents/narsto/narsto_texas_final_report.pdf",
      "format": "PDF",
      "mediaType": "application/pdf"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://asdc.larc.nasa.gov/documents/narsto/readme/Intro_1_2.pdf",
      "format": "PDF",
      "mediaType": "application/pdf"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://asdc.larc.nasa.gov/documents/narsto/readme/Sect_5_6.pdf",
      "format": "PDF",
      "mediaType": "application/pdf"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://asdc.larc.nasa.gov/documents/narsto/readme/Section_3.pdf",
      "format": "PDF",
      "mediaType": "application/pdf"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://asdc.larc.nasa.gov/documents/narsto/readme/Section_4.pdf",
      "format": "PDF",
      "mediaType": "application/pdf"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://doi.org/10.5067/ASDCDAAC/NARSTO/0006",
      "format": "HTML",
      "mediaType": "text/html"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://search.earthdata.nasa.gov/search/granules?p=C3880766147-LARC_CLOUD",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://www.earthdata.nasa.gov/data/projects/narsto",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    },
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://www.earthdata.nasa.gov/engage/open-data-services-software-policies/data-use-guidance",
      "format": "BIN",
      "mediaType": "application/octet-stream"
    }
  ],
  "identifier": "10.5067/ASDCDAAC/NARSTO/0006",
  "keyword": [
    "earth-science-aerosols-atmosphere-aerosol-backscatter",
    "earth-science-aerosols-atmosphere-aerosol-extinction",
    "earth-science-aerosols-atmosphere-particulate-matter",
    "earth-science-agricultural-plant-science-agriculture-reclamation-revegetation-restoration",
    "earth-science-air-quality-atmosphere-carbon-monoxide",
    "earth-science-altitude-atmosphere-barometric-altitude",
    "earth-science-atmospheric-chemistry-atmosphere-nitrogen-compounds",
    "earth-science-atmospheric-chemistry-atmosphere-oxygen-compounds",
    "earth-science-atmospheric-chemistry-atmosphere-sulfur-compounds",
    "earth-science-atmospheric-pressure-atmosphere-atmospheric-pressure-measurements",
    "earth-science-atmospheric-radiation-atmosphere-ultraviolet-radiation",
    "earth-science-atmospheric-temperature-atmosphere-surface-temperature",
    "earth-science-atmospheric-water-vapor-atmosphere-water-vapor-indicators",
    "earth-science-atmospheric-winds-atmosphere-upper-level-winds",
    "earth-science-surface-thermal-properties-land-surface-land-surface-temperature"
  ],
  "license": "https://www.usa.gov/government-works",
  "modified": "2026-09-22",
  "programCode": [
    "026:000"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "NASA/LARC/SD/ASDC"
  },
  "spatial": "[\"CARTESIAN\", [{\"WestBoundingCoordinate\": -86.98, \"EastBoundingCoordinate\": -86.19, \"SouthBoundingCoordinate\": 35.97, \"NorthBoundingCoordinate\": 36.66}]]",
  "temporal": "1999-06-26/1999-06-26",
  "theme": [
    "Earth Science"
  ],
  "title": "NARSTO SOS99NASH DOE G-1 Air Chemistry Data"
}