CVO geophysicist installs a GPS mast at station LSON, Mount Hood

GPS mast installed at station LSON, on Mount Hood

Detailed Description

USGS Cascades Volcano Observatory Geophysicist Rebecca Kramer works on the installation of the GPS mast at new station LSON, at Mount Hood. The GPS measures subtle ground deformation that can occur in response to magma entering or leaving the magma reservoir several miles below the summit.


Image Dimensions: 4032 x 3024

Date Taken:

Location Taken: OR, US