Attribute: NMKL [-] (method of Meßer only), NKID [-] (method of RUBINFLUX), (horizontal and 3D models only)

According to Meßer the elements are divided into six climatopes depending on their potential evapotranspiration (attribute NETP). According to RUBINFLUX the IDs for the associated climate data are assigned to the elements. The division of the classes is described in detail in chapter calculation of the groundwater recharge .