THE "FISHBONE" AND "HISTORICAL-FORECASTED" GRAPHS

 

At any time it is possible to analyse forecasts issed in the past by the hydrologic and hydraulic models:

 

  • The "fishbone" graph displays all the forecasts issued by the hydrologic or hydraulic model for a User's defined period of time. This type of analysis is useful for analyzing the behavior of the mathematical models and to evaluate forecasts issued during flood events.

 

  • The "historical-forecasted" graph shows the time series obtained by linking all points with the same forecast lead time (i.e.. 6 hours). This graph allows User to evaluate the deterioration of the predictive capabilities of hydrologic or hydraulic model with the increase of the forecasting lead time.
 
 

MULTI-WINDOW VISUALIZATION

EFFORTS system has a particular multi-window visualization feature that allows Users to create customized data display. At any time the user can display multiple windows showing real-time data from different sensors (rain gauges, level gauges, river profile, etc.).  Each window is independent from the others and it can be customized in a different way, namely the type of graph showed in the window and the position of the windows on the screen can be customized. Favorite windows and display configurations can be saved and recalled to recreate the same custom visualization at any time. It is also possible to:

  • Recall a windows configuration and let it show data referring to the system reference time, i.e. to monitor a group of stations during an event
  • Recall a window configuration and let it show data referring to a moment in the past, i.e. to show a particular situation to other members of the staff

 

 

 
 

ANALYSIS OF HYDRAULIC MODEL RESULTS: RIVER PROFILE AND CROSS-SECTIONS

 

In order to analyze forecasts issued by the hydraulic model, EFFORTS system can show the longitudinal profile of the river. The window displays:

 

  • The profile of the river with water level, floodplains, dykes, confluences of side branches, points of interest or reference;
  • The profile of the river flow along the river;
  • Cross-sections used by the hydraulic model for the simulation of flood rounting along the river.

 

The display window of the profile allows Users to analyze data and forecasts in time and space. It is possible to fix an instant in time and scroll section by section the entire watercourse to analyze the situation, or it is possible to fix display at one cross-section of interest and analyze water levels in time.

 

 

 
 

DISPLAY OF HISTORICAL DATA FROM THE HIDRO-METEOROLOGICAL DATABASE

 
 

QUERIES TO THE HYDRO-METEOROLOGICAL DATABASE

EFFORTS system can be used to display the data contained within the hydro-meteorological database.

Stations and data of interest can be selected using filters on the characteristics (name, location, municipality, province and region, etc.).

Users can choose whether to display measured or sampled data. The data can be displayed as cumulative or non-cumulative data.

The data can be exported as:

  • "csv" format
  • ASCII format
  • Pictures

 

VISUALIZATION OF HISTORICAL DATA

For each type of sensor it is possible to access historical data directly from the real-time data visualization windows.

The statistics tab displays the historical data contained in the hydro-meteorological database for each sensor. Depending on the type of sensor, the following information is displayed inside the window:

  • Histograms
  • Time-series
  • Sampled data
  • Maximum values for different accumulation periods (1, 3, 6, 12, 24 and 48 hours)
  • Statistics (minimum, maximum and average value for each day, month and year)
 
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