Ground check

{
  "id": "MLC-T-MET-006082",
  "term": "Ground check",
  "field": "Meteorology and atmospheric science",
  "definition": "A verification process for meteorological instruments or data, performed by comparing readings against a known standard or expected value at the ground level. This procedure confirms the accuracy and proper functioning of sensors before or during operational use. It is a routine part of quality control for weather stations and remote sensing equipment.",
  "synonyms": [
    "baseline check"
  ],
  "url": "https://mlchart.com/terminology/meteorology/ground-check/"
}