An Geologist takes a GPS waypoint at the flow front. This measurem...

An HVO geologist takes a GPS waypoint at the flow front. This meas...

Detailed Description

An HVO geologist takes a GPS waypoint at the flow front. This measurement is done sequentially throughout the day to measure flow advance rates. The flow front was moving through tall grass in an open field downslope of AP‘A‘ā St. today.

Details

Image Dimensions: 3648 x 2736

Date Taken: