{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "accessRights": "public",
  "bureauCode": [
    "005:18"
  ],
  "contactPoint": {
    "fn": "Flynn, K. Colton",
    "hasEmail": "mailto:colton.flynn@usda.gov"
  },
  "description": "<p dir=\"ltr\">A field experiment focused on three legumes (soybeans [<i>Glycine max</i>], mothbeans [<i>Vigna aconitifolia</i>], and tepary bean [<i>Phaseolus acutifolius</i>]) was conducted in El Reno, OK over a two year period (2018, 2019). The split-split plot design for the legumes were subject to various row spacing (38cm and 76cm) and irrigation regimes (irrigated and rainfed). Sampling of the plots took place a total of seven times over the two year period. Each of the samplings included an initial triplicate (averaged) hyperspectral readings using a spectroradiometer (350nm to 2500nm; FieldSpec Pro FR: Malvern Panalytical, Westborough, MA, USA), <i>in-situ</i> measurements (canopy cover [collected with the “Canopeo” app where a ratio of plant to ground pixels were calculated], chlorophyll content [collected with Chlorophyll Content Meter-300, Opti-Sciences, Hudson, NH, USA]), and biomass clipping for various laboratory analytics (dry weight, nitrogen/carbon content, crude protein, neutral detergent fiber, acid detergent fiber, in vitro true digestibility). Locations for sampling (n=334) within the 4m x 3m plots were chosen at random.</p>",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "downloadURL": "https://ndownloader.figshare.com/files/50659254",
      "format": "csv",
      "license": "https://www.usa.gov/publicdomain/label/1.0/",
      "mediaType": "text/csv",
      "title": "LegumesCombinedNitrogenV2.csv"
    }
  ],
  "identifier": "10.15482/USDA.ADC/27868425.v1",
  "keyword": [
    "Hyperspectral",
    "Imaging",
    "Mothbeans",
    "Remote Sensing",
    "Soybeans",
    "Spectroradiometer",
    "Tepary Beans"
  ],
  "license": "https://www.usa.gov/publicdomain/label/1.0/",
  "modified": "2026-08-24",
  "programCode": [
    "005:040"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "Agricultural Research Service"
  },
  "temporal": [
    {
      "@type": "PeriodOfTime",
      "endDate": "2019-09-03",
      "startDate": "2018-07-27"
    }
  ],
  "title": "Legume hyperspectral and <i>in-situ</i> biophysical/biochemical dataset collected in the Southern Plains"
}