Investigating the Greenland firn aquifer near Helheim Glacier based on geophysical noninvasive methods and in situ measurements

Clément Miège1, Lora Koenig2, Richard R Forster3, Olivia Miller1, Douglas Kip Solomon4, Anatoly Legchenko5, Nicholas C Schmerr6,7, Lynn Nicole Montgomery8 and Ludovic Brucker9, (1)University of Utah, Salt Lake City, United States, (2)National Snow and Ice Data Center, Boulder, CO, United States, (3)University of Utah, Department of Geography, Salt Lake City, UT, United States, (4)University of Utah, Salt Lake City, UT, United States, (5)LTHE Laboratoire d'étude des Transferts en Hydrologie et Environnement, Saint Martin d'Hères, France, (6)University of Maryland, Department of Geology, College Park, United States, (7)University of Maryland, College Park, United States, (8)University of Maryland College Park, College Park, MD, United States, (9)NOAA NESDIS STAR & US National Ice Center (USNIC), Satellite Oceanography & Climatology Division, College Park, MD, United States