Media Folder: 
Caption: 

Running time 1:43

How do you measure sinking land and rising seas at the same time? Randy Osborne of Louisiana State University and Tim Osborn of NOAA’s Office of Coastal Survey explain how a constellation of global positioning system (GPS) satellites in space provides a stable platform for measuring both.

 

Video Credit: 
NOAA Climate.gov
Ned Gardiner
Video Thumbnail: 
Hide [X]