The "KILDER" air pollution modelling system, version 2.0.

The KILDER Air Pollution Modelling System is a system of small PC-programs for calculation of long-term emission, dispersion, concentration and exposure from different source categories. The KILDER system may be divided into three parts: • The dispersion models POI-KILD and ARE-KILD for point- and area-sources, respectively • Meteorological programs WINDFREC, STABFREC and METFREC • Supporting programs for calculating emissions and exposure and for operating with binary data