Digging a PBO site out from the snow.

Digging a PBO site out from the snow....

Detailed Description

A UNAVCO field engineer digs a buried PBO GPS station out from the snow to replace a failed cellular communication device in 2017. Accessing the site required 60 miles of snowmobiling and then a 20 minute hike through waste deep snow. Photo by Mike Gottlieb.

Details

Image Dimensions: 2500 x 1875