Dr. Larry Mayer UNH

Since exploration and experimentation began in the 1970s, radar has been used consistently to attempt to measure the topography of Greenland’s terrain.  In 2009, NASA created a new operation—IceBridge flights, which has provided a better picture than the previously relied upon radar; in the last five years, measurements of Greenland’s topography have tripled, under this new system. Read more →