GPS monitoring of Hawaiian Volcanoes

Image: GPS monitoring of Hawaiian Volcanoes

Detailed Description

The USGS Hawaiian Volcano Observatory uses a variety of ground- and satellite-based techniques to monitor Hawai‘i’s active volcanoes.  Here, an HVO scientist sets up a portable GPS receiver to track surface changes during an island-wide survey of Hawai‘i’s volcanoes.

 

Details

Image Dimensions: 1080 x 810

Location Taken: Hawaii Island, HI, US