Temperature in minus 100 mNHN

Temperature distribution map at a depth of -100 mNHN

The data are based on measured temperature profiles at approximately 130 deep groundwater measuring points. These temperature profiles serve as the basis for the construction and interpolation (kriging) of a 3D temperature model for the medium-deep underground of Hamburg (Damerau, 2013). Using the temperature model, a surface map of the natural temperature distribution at a depth of -100 mNHN was developed.