Geologists walk along the edge of the inner crater in Pu‘u ‘Ō‘ō, ma...

HVO geologists walk along the edge of the inner crater in Pu‘u ‘Ō‘ō...

Detailed Description

HVO geologists walk along the edge of the inner crater in Pu‘u ‘Ō‘ō, making stops periodically to perform laser rangefinder measurements of crater dimensions.

Details

Image Dimensions: 3264 x 2448

Date Taken: