Source: wikibot/surface-nuclear-magnetic-resonance
= Surface nuclear magnetic resonance
{wiki=Surface_nuclear_magnetic_resonance}
Surface nuclear magnetic resonance (SNMR) is a geophysical tool used to investigate subsurface structures and properties by analyzing the magnetic resonance signals from hydrogen nuclei (protons) in water molecules present in the ground. This method is particularly useful for assessing groundwater resources, soil moisture levels, and other subsurface water content.