The European uranium concentration in soil map displays the geometrical means (GM) of the concentration of Uranium in soil over 10 km x 10 km grid cells.

The European thorium concentration in soil map displays the geometrical means (GM) of the concentration of Thorium in soil over 10 km x 10 km grid cells.

The European Terrestrial Gamma Dose Rate map reports the gamma dose rate that a person may receive from terrestrial radiation.

The European potassium concentration in soil map displays the mean of the concentration of potassium oxide (K2O) in soil over 10 km x 10 km grid cells.

The European Annual Cosmic-Ray Dose map reports the annual effective dose that a person may receive from photons, direct ionizing and neutron components of cosmic radiation at ground level.

The European map of soil permeability displays the percentage of topsoil fine fraction (less than 63 micro m). It is possible to derive a rough estimation of the permeability very easily from the weight percentage of fine fraction.

The European potassium concentration in bedrock map displays the arithmetic mean of the concentration of Potassium oxide (K2O) in bedrock over geological units.

The European thorium concentration in bedrock map displays the arithmetic mean of the concentration of Thorium in bedrock over geological units.

The European uranium concentration in bedrock map displays the arithmetic mean of the concentration of Uranium in bedrock over geological units.

The European Indoor Radon Map reports the number of measurement (N) over 10 km x 10 km grid cells of annual indoor radon concentration in ground-floor rooms of dwelling.