Distance between the surface elevation and groundwater level elevation

Distance between the surface elevation and groundwater level elevation
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Attribute: FLUR [m] (node-wise)

The nodal attribute FLUR is required to determine the depth to groundwater code (NMFK) for the distance between the surface elevation and the groundwater level elevation, which is used by the Meßer method to estimate the groundwater recharge. The attribute can either be read in from the result data of the flow calculation, or calculated directly by using the calculated/measured groundwater water elevation and the surface elevation.