MLchartDataset catalogue

Periodogram

Term · Oil and gas · MLC-T-OAG-002746

A tool used in spectral analysis to estimate the power spectral density of a signal, such as a seismic trace or well log data. It identifies dominant frequencies within the data, which can correspond to geological features or periodic variations. The periodogram is calculated by taking the squared magnitude of the discrete Fourier transform of the signal.

Table 1. Record
IdentifierMLC-T-OAG-002746
FieldOil and gas
SubjectReservoir Characterization
Record as JSON 
{
  "id": "MLC-T-OAG-002746",
  "term": "Periodogram",
  "field": "Oil and gas",
  "definition": "A tool used in spectral analysis to estimate the power spectral density of a signal, such as a seismic trace or well log data. It identifies dominant frequencies within the data, which can correspond to geological features or periodic variations. The periodogram is calculated by taking the squared magnitude of the discrete Fourier transform of the signal.",
  "subject": "Reservoir Characterization",
  "url": "https://mlchart.com/terminology/oil-and-gas/periodogram/"
}

Record 2,924 of 4,468 in Oil and gas terminology (MLC-0103). Request the full dataset.