Greenland Ice Mass Loss: Jan. 2004 – June 2014
GRACE precisely measures the distance between the two spacecraft in order to make detailed measurements of the Earth's gravitational field.
Rising Seas: Science on the Greenland Ice Sheet (2015)
Oceanographer Josh Willis from NASA's Jet Propulsion Laboratory narrates this video about the causes of sea level rise and how sea level has changed over the last two decades as observed by the Jason series of satellite missions.