Ground control point

{
  "id": "MLC-T-IND-002662",
  "term": "Ground control point",
  "field": "Industrial and trades",
  "definition": "A precisely surveyed point on the Earth's surface whose coordinates are accurately known in a specific coordinate system. These points are used to georeference and correct distortions in aerial photographs, satellite images, or other remotely sensed data. They provide a reliable reference for mapping and spatial analysis.",
  "subject": "Surveying",
  "translations": {
    "de": "Passpunkt",
    "es": "punto de control terrestre",
    "fr": "point de contrôle au sol"
  },
  "url": "https://mlchart.com/terminology/industrial/ground-control-point/"
}