When it comes to peering beneath the Earth’s surface, geophysicists have an arsenal of high-tech tools at their disposal. But what happens when you need to track something as elusive as underground ice forming and melting in real time? Enter borehole Ground-Penetrating Radar (GPR), the underground detective that helped Peter Jung and his colleagues image frozen subsurface volumes in an experimenta ...[Read More]
How can scientists see ice underground? Recent study reveals how!
This picture was by Patrick Klenk at an ASSESS-GPR site at the very end of one of their experiments where they monitor hydrologic processes with Ground-Penetrating Radar.