University of Texas at Austin

Posts Tagged ‘GRACE’


Monday, October 10, 2011

A gallery of GRACE images

The twin satellites of the Gravity Recovery and Climate Experiment (GRACE) constantly beam information back to Earth.

(See the full story on the University of Texas at Austin Web site).

The data arrives in scientists’ computers as screens full of numbers. The scientists transform the bit and bytes into images to help them, other researchers and policymakers better understand the information.

The principal investigator of the GRACE misson is Byron Tapley, director of the Center for Space Research and professor in the Cockrell School of
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Monday, July 12, 2010

GRACE gets extension and noticed

graceThe Gravity Recovery and Climate Experiment (GRACE) mission is included in a recent article on the Environment 360 Web site as one of the crucial ways scientists are keeping track of changes in the Earth’s climate from space.

GRACE is a twin-satellite array that measures changes in gravity around the world. Scores of scientists have used data collected by the satellites to track changes ranging from Greenland’s and Antarctica’s ice sheets to the amount of water in California’s aquifers.

Engineering Professor Byron Tapley of The
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Friday, February 13, 2009

GRACE in crowded space

Byron Tapley, head of the GRACE mission

Byron Tapley, head of the GRACE mission

The collision of two satellites 500 miles above the Earth created more than 600 pieces of debris and sent shock waves through satellite operators around the world.

We asked Byron Tapley, director of the Center for Space Research in the Cockrell School of Engineering, if there’s concern about the GRACE mission.

GRACE stands for Gravity Recovery and Climate Experiment. It is a joint operation of NASA and the German Center for Air and Space Flight. Tapley is
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