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CDDIS News

Read the latest news stories, feature articles, user stories, and blog posts that feature data archived by NASA's Crustal Dynamics Data Information System (CDDIS).
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Pavlis standing in his lab wearing a blue longsleeve shirt

Dr. Erricos C. Pavlis

Who uses NASA Earth science data? Dr. Erricos C. Pavlis, to help accurately measure Earth.
Data User Story
April 22, 2021
Orbital Track Map

The Precision Behind Sea Level Rise

Knowing the precise location of a satellite in space is critical for determining sea surface height and, through this, the rate of global mean sea level rise.
Feature Article
April 19, 2021
Dr. Thomas Herring

Dr. Thomas A. Herring

The Global Navigation Satellite System (GNSS) enables the precise location of points on Earth’s surface. For geodesists like Dr. Herring, it also is a key geodetic technique for his studies of surface deformation processes.
Data User Story
Jan. 7, 2021
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