Tag Archives: interferometry

NASA Radar to Study Hawaii’s Most Active Volcano

An airborne radar developed by NASA’s Jet Propulsion Laboratory, Pasadena, Calif., has returned to Hawaii to continue its study of Kilauea volcano, Hawaii’s current most active volcano.

The Uninhabited Aerial Vehicle Synthetic Aperture Radar, or UAVSAR, mounted in a pod under NASA’s G-III research aircraft from NASA’s Dryden Flight Research Center, Edwards, Calif., returned to Hawaii’s Big Island on Jan. 7. The one-week airborne campaign will help scientists better understand processes occurring under Earth’s surface at Kilauea. (more…)

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Gulf Coast Monitor: Sensor Designed to Detect Oil Contaminants in Saltwater

With more than 20,000 abandoned and active gas and oil wells in the Gulf of Mexico, oil leaks and spills pose a continuous threat to the region’s ecosystem. Monitoring the health of the ecosystems helps ensure the sustainability of natural resources, and helps protect human health and the environment.

Researchers at the Georgia Tech Research Institute (GTRI) are developing an advanced-warning system to detect the presence of oil in saltwater. The sensor-based system offers the potential for remotely, autonomously and continuously monitoring bodies of water for oil. (more…)

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