temps (durée) (2) Time (2) Microseisms (2) Ability (2) puits (1) représentation (1) paramètre (1) analyse (1) contamination (1) ordre (1) Technique (1) Signal processing (1) Series (1) Representative government and representation (1) Property (1) Order (1) Algorithms (1) Technique (1) Use (1) Analysis (1) Spectral analysis (1) Effectiveness (1)