overlaps water ice surface layer two-dimensional fiat ice surface two-dimensional fiat water ice surface 2019-01-31T20:28:29Z This class was created during a semantic harmonisation exercise with the SWEET resource, currently adminstered by Earth Science Information Partners. It is mapped to the corresponding SWEET term, which was determined to align with fiat boundaries rather than physical ones. http://sweetontology.net/realmCryo/IceSurface A two-dimensional fiat ice surface which overlaps the surface layer of a mass of water ice.