Pairing machine learning with GNSS and InSAR could help forecast eruptions
A new machine learning methodology utilizes seismic data to see if a volcanic eruption can be forecasted.
GPS monitoring of draining glacial lakes shows how one lake can affect another
A new study utilizing GPS station measurements on the Greenland Ice Sheet helps scientists understand how lakes atop the ice sheet seem to synchronously drain, providing insight into ice sheet stability.
What’s tearing the western U.S. apart?
Different forces are tearing the western U.S. apart. Which ones are most important?
GPS stations are now part of the ShakeAlert® Earthquake Early Warning System network
GPS stations augment seismometers, significantly improving the system’s ability to accurately detect the largest earthquakes.
Greenland GPS network measures the ice sheet’s weight loss
In a recent study, researchers treat the entire GNET network as a single instrument weighing the loss of Greenland’s ice.
GPS data capturing eclipse phenomena in ionosphere
The passing shadow of the eclipse creates a natural experiment, suddenly reducing solar energy to an isolated area of the ionosphere.
NSF-funded GeoCode project demonstrates educational impact of coding and using large, real-world datasets
Students gain an authentic scientific experience by exploring large, real-world datasets and building coding skills with GeoCode’s educational modules.
Corner reflectors installed at NOTA stations for NASA JPL Project
To facilitate calibration of InSAR ground displacement measurements, NASA JPL corner reflectors have been deployed next to NOTA stations along the San Andreas Fault. Check out this video to learn more!
Fast and Slow: Chile’s subduction zone moves in distinct ways
Though Chile is known for several major earthquakes, the Atacama seismic gap features slow movement that scientists seek to unravel.
Ol Doinyo Lengai: Unpacking the Mystery Below
Down at the southern end of the East African Rift in Tanzania lies the Ol Doinyo Lengai volcano, exceptional in that it is the only active volcano that erupts carbonatites— igneous rocks composed of >50% carbonate minerals.