The Yellowstone borehole geophysical network
By Yellowstone Volcano Observatory
2016 (approx.)
Detailed Description
The Yellowstone borehole geophysical network, installed by UNAVCO in 2007–2008. The placement of the boreholes is focused primarily around the caldera, and the boreholes contain a mix of instruments, including strainmeters, seismometers, tiltmeters, and pore pressure sensors.
Sources/Usage
Public Domain.