Categories: Earth Observation

NASA Technology Helping in Oil Spill Response

An advanced optical sensor built by the Jet Propulsion Lab is flying aboard a NASA research aircraft to help monitor the spread and impact of the Deepwater Horizon BP oil spill in the Gulf of Mexico via remote sensing. The Earth Resources-2 (ER-2) is outfitted with JPL’s Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) and the Cirrus Digital Camera System and can collect detailed images of the Gulf of Mexico and its threatened coastal wetlands. NASA is also making extra satellite observations and conducting additional data processing to assist in monitoring the spill.

Researchers will also measure changes in vegetation along the coastline and assess where and how oil may be affecting marshes, swamps, bayous, and beaches that are difficult to survey on the ground. The combination of satellite and airborne imagery will assist NOAA in forecasting the trajectory of the oil and in documenting changes in the ecosystem.

Another NASA research aircraft, the King Air B-200 completed its first flight over the spill on May 10. On board was the High Spectral Resolution Lidar which uses pulses of laser light to locate and identify particles in the environment, and can measure the thickness of the oil spill below the surface of the water and evaluate the impacts of dispersants used to break up the oil.

More information on NASA’s response to the oil spill.

Source: JPL

Nancy Atkinson

Nancy has been with Universe Today since 2004, and has published over 6,000 articles on space exploration, astronomy, science and technology. She is the author of two books: "Eight Years to the Moon: the History of the Apollo Missions," (2019) which shares the stories of 60 engineers and scientists who worked behind the scenes to make landing on the Moon possible; and "Incredible Stories from Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos" (2016) tells the stories of those who work on NASA's robotic missions to explore the Solar System and beyond. Follow Nancy on Twitter at https://twitter.com/Nancy_A and and Instagram at and https://www.instagram.com/nancyatkinson_ut/

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