Tidal Analysis & Prediction

Tidal Analysis

Designed for the professional hydrographer, GeoTide handles every step in tidal analysis and prediction, in an intuitive and user-friendly way. Of paramount importance in tidal prediction are the harmonic constants, once these numbers are determined for a given location, the tides can be accurately predicted for many decades. Our integrated package rapidly determines the harmonic constants and comprises:-

  • The tidal Analyzer, which creates harmonic constants from tide-gauge data,
  • The Predictor, which uses the harmonic constants to make tidal predictions,
  • The optional tidal Prism, which converts tidal data into a tidal spectrum - for identification of missing tidal harmonic constituents and research.

The windows-based family of programs use the established technique of harmonic analysis to produce accurate tidal predictions from observed tidal height or stream data.

 Analyzer  Predictor  Prism