Hanning

{
  "id": "MLC-T-MET-006166",
  "term": "Hanning",
  "field": "Meteorology and atmospheric science",
  "definition": "A mathematical window function applied to a finite data series to reduce spectral leakage when performing a Fourier transform. This process tapers the data smoothly to zero at its ends, minimizing discontinuities that can introduce spurious frequencies into the spectrum. It is a common technique in signal processing for meteorological data analysis.",
  "url": "https://mlchart.com/terminology/meteorology/hanning/"
}