4 4,2 "Interface,m-msl",-999.99 "Lithology",-999.99 "Grain-size-distr. class NEN5104",-999.99 "Admixture",-999.99 1.70,C,FSC,"Sandy" 0.80,C,FSC,"Strong Sandy" 0.00,P,None,"None" -3.30,-,-,-