Angle and distance measurements to Mount St. Helens' flanks were ta...

Angle and distance measurements to the Mount St. Helens' flanks wer...

Detailed Description

Angle and distance measurements to the Mount St. Helens' flanks were taken periodically to monitor for deformation similar to the 1980 bulge. Station northeast of volcano.

Details

Image Dimensions: 3072 x 2048

Date Taken: