The Observed Concentration model is used to set quick flow and slow flow concentrations.

Scale

The observed concentration model operates at the functional unit scale at the time-step of the main model.

Version

Source v4.1

Dependencies

Applies to catchment models built in Source.

Availability/conditions

Observed Concentration is automatically installed with Source.

Input data

Time series, constant value or function for each functional unit in concentration units, such as mg/L. If using time series data, it should be gap-filled.

Output data

This model sets the constituent output of the target functional unit and, through this, the constituent output of the sub-catchment and the downstream node. You can record constituent output at the functional unit, the surrounding catchment or any point downstream.

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