Display of data: Time series tables and graphs.

Statistical analysis with the "Pythia" module of Hydrognomon. Confidence intervals via Monte Carlo method.

A "Pythia"'s unique function: Time series histograms and Probability Density Functions fit.

Homogeneity restoration with Double-Mass curve method.

Construction of ombrian curves (IDF - Intensity Duration Frequency curves) with "Ombros" module of Hydrognomon.

Precipitation variogram for monthly values of two adjacent gauging stations.

Configuration screen for the "Zygos" basing hydrological processes model.

Hydrometry module: Management of hydrological data (water stage and velocities) on a river x-section, mean velocity and discharge calculations.

Polar diagrams (rose diagram / wind rose) on vector variables. Statistics on selected sectors and distribution fittings on such velocities with "Pythia".

Time series operations - time scale aggregation settings screen.

Main screen of Hydrognomon with two time series diplayed. A demostration of some features such as time series records flags, highlighting and data filtering.

All menu selections of Hydrognomon main screen.

Some video presentations... more on: http://www.youtube.com/hydrognomon/