Sounding point selection based on their soil types, ending method or same attributes.
Selects soundings with soil type or ending method mentioned in comma separated lists. Molempien ehtojen pitää täyttyä. Jos listalta on valittu tyhjä rivi, ehtoa ei käytetä.
Selects soundings with exactly same attributes or just same XY-coordinates and same type. First point of same points is not selected.