In a recent “Volcano Watch” article, we learned about a remote sensing technique known as InSAR. This method of using satellite radar signals to detect changes to the surface of the earth has been very beneficial for monitoring of active volcanoes, especially in remote locations where it is difficult to install ground based geophysical sensors.
Research finds magma activity beneath Mount Edgecumbe miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.