{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "bureauCode": [
    "026:00"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "NSIDC Services",
    "hasEmail": "mailto:nsidc@nsidc.org"
  },
  "description": "This data set contains measurements of the bidirectional reflectance distribution function (BRDF) for two locations in Colorado, USA: Grand Mesa, a snow-covered, forested study site about 40 miles east of Grand Junction; and Senator Beck Basin approximately 80 miles to the SSE of Grand Mesa.\n\nMeasurements were acquired using the NASA Cloud Absorption Radiometer (CAR), an airborne multi-angular, multi-wavelength scanning radiometer. The CAR instrument measures scattered light in 14 spectral bands between 0.34 μm and 2.30 μm, which lie in the UV, visible, and near-infrared atmospheric windows.\n\nData were obtained for a variety of conditions including snow grain size (or age), snow liquid water content, solar zenith angle, cloud cover, and snowpack thickness. The data set can be used to assess the accuracy of satellite reflectance and albedo products in snow-covered, forested landscapes.",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "description": "Data Access link for ITSD project",
      "downloadURL": "https://nsidc.org/data/data-access-tool/SNEX17_CAR/versions/1/",
      "format": "HTML",
      "mediaType": "text/html",
      "title": "Download this dataset"
    },
    {
      "@type": "dcat:Distribution",
      "description": "Includes a user's guide, supplemental documents like ATBDs and academic papers, How Tos, FAQs, etc.",
      "downloadURL": "https://doi.org/10.5067/VH3F5ZPLH3PM",
      "format": "HTML",
      "mediaType": "text/html",
      "title": "View documentation related to this dataset"
    },
    {
      "@type": "dcat:Distribution",
      "description": "NASA's newest search and order tool for subsetting, reprojecting, and reformatting data.",
      "downloadURL": "https://search.earthdata.nasa.gov/search/granules?p=C1452811724-NSIDC_ECS&m=36.59765625%21-105.35009765625%216%211%210%210%2C2&tl=1517952509%214%21%21&q=SNEX17_CAR&ok=SNEX17_CAR",
      "format": "HTML",
      "mediaType": "text/html",
      "title": "Download this dataset through Earthdata Search"
    },
    {
      "@type": "dcat:Distribution",
      "description": "Search results for publications that cite this dataset by its DOI.",
      "downloadURL": "https://scholar.google.com/scholar?q=10.5067%2FVH3F5ZPLH3PM",
      "format": "HTML",
      "mediaType": "text/html",
      "title": "Google Scholar search results"
    }
  ],
  "identifier": "C1452811724-NSIDC_ECS",
  "issued": "2017-02-16",
  "keyword": [
    "earth-science",
    "infrared-wavelengths",
    "spectral-engineering",
    "ultraviolet-wavelengths",
    "visible-wavelengths"
  ],
  "landingPage": "https://doi.org/10.5067/VH3F5ZPLH3PM",
  "language": [
    "en-US"
  ],
  "modified": "2025-07-17",
  "programCode": [
    "026:001"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "NASA NSIDC DAAC"
  },
  "spatial": "-108.448729 37.653967 -104.459534 40.243618",
  "temporal": "2017-02-16T00:00:00Z/2017-02-22T23:59:59.999Z",
  "theme": [
    "geospatial"
  ],
  "title": "SnowEx17 Cloud Absorption Radiometer BRDF V001"
}