Illumination

{
  "id": "MLC-T-MET-006458",
  "term": "Illumination",
  "field": "Meteorology and atmospheric science",
  "definition": "The process or state of being lit by light, referring to the application of light to an object or area to make it visible. In atmospheric science, it often describes the natural lighting conditions provided by the sun or moon, influencing visibility and remote sensing observations. The intensity and spectral distribution of illumination vary significantly with time of day, weather, and atmospheric composition.",
  "url": "https://mlchart.com/terminology/meteorology/illumination/"
}