Video of wet core

Forster et al., 2014

Mapped with GPR and NASA airborne radar

Forster et al., 2014

Mapped with GPR and NASA airborne radar

Modeled area 70,000 km2 equivalent to the State of West Virginia or the Country of Ireland

Additional coverage has increased the aquifer mapping by a factor of 3 times: from 843 km to 2,420 km of flightlines

Two additional years of airborne radar confirms modeland shows change in depth of water

See Clement Miege’s posterFri AM C53A-0278

New technique to map the aquifer from space:Provides a snapshot view, easily measure change in the future and past

New technique to map the aquifer from space:Provides a snapshot view, easily measure change in the future and past

To be submitted to Nature Geoscience

SeeJulie Miller’s posterTues AM C21B-0321

Returning for more field work April 2015 with new tools to explore the aquifer

seismic refraction imaging

Nuclear Magnetic Resonance (NMR)

terrestrial groundwater approaches to date the water and measures its subsurface flow