The data comes from the "Atlas of lithological parameters of the Baltic Sea sediments" and presents sediments sorting in the bottom of Polish maritime areas

The data contain location of surface sediment samples for the sediments granulation of the Polish maritime areas.

The data comes from the "Atlas of lithological parameters of the Baltic Sea sediments" and presents percentage of fractions 0,125-0,25 mm [%] in the bottom of Polish maritime areas

The data comes from the "Atlas of lithological parameters of the Baltic Sea sediments" and presents percentage of fractions >2 mm [%] in the bottom of Polish maritime areas

The data comes from the "Atlas of lithological parameters of the Baltic Sea sediments" and presents percentage of fractions 0,063-0,125 mm [%] in the bottom of Polish maritime areas

The data contain location of seismoacoustic profiling of the Polish maritime areas.

The data contain location of seabed samplers of the Polish maritime areas.

The data comes from the "Atlas of lithological parameters of the Baltic Sea sediments" and presents percentage of fractions <0,063 mm [%] in the bottom of Polish maritime areas

The data present Zechstein, Triassic and Cretaceous stratigraphic ranges under the Paleogene and Neogene of the bottom of Polish maritime areas

The data contain location of surface sediment samples for the content and composition of heavy minerals of the Polish maritime areas.