Attribute: NIED [m/TU or m³/m²/TU], (horizontal and 3D models only)

The data type NIED requires the time unit „Jahr“ (= year) in the model file!

The data type precipitation is assigned element wise.

For the conversion of the total precipitation on the individual elements the input "*" in column 16 of the model file is required. In general the precipitation data is provided in Excel files. The following figure shows an example of a precipitation distribution: