On March 30, the Japan Aerospace Exploration Agency (JAXA) officially handed off a new satellite instrument to NASA at Goddard Space Flight Center, Greenbelt, Md. The Dual-frequency Precipitation Radar (DPR) was designed ...
Space Exploration
Apr 4, 2012
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A study co-authored by Southwest Research Institute Senior Research Scientist Dr. Jason Hofgartner explains the unusual radar signatures of icy satellites orbiting Jupiter and Saturn. Their radar signatures, which differ ...
Astronomy
Mar 23, 2023
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Tropical Storm Nadine's life story during the week of Sept. 11 has been about the storm's continual struggle to become a hurricane. NASA's TRMM satellite captured a look at the rainfall and towering clouds within Nadine as ...
Earth Sciences
Sep 14, 2012
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There are two hurricanes in the Eastern Pacific today, Daniel and Emilia. NASA's TRMM satellite passed over both storms in pinpointed the intensity of the rainfall within each storm, indicative of their power. Emilia is dropping ...
Earth Sciences
Jul 9, 2012
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Two NASA satellites observed Hurricane Manuel as it made landfall in northwestern Mexico and brought rainfall into southwestern Texas. NASA's TRMM Satellite measured Hurricane Manuel's rainfall from space and found areas ...
Earth Sciences
Sep 20, 2013
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ESA's Envisat satellite has been tracking the progression of the giant iceberg that calved from Greenland's Petermann glacier on 4 August 2010. This animation shows that the iceberg, the largest in the northern hemisphere, ...
Earth Sciences
Sep 3, 2010
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Virginia Key, Florida--Scientists at the University of Miami have analyzed images based on Synthetic Aperture Radar (SAR) observations taken before and just after Haiti's earthquake, on January 12. The images reveal surprising ...
Earth Sciences
Feb 9, 2010
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Two years of war in Ukraine have caused widespread devastation to the country's citizenry, infrastructure and environment, and new research utilizing publicly accessible satellite imagery lays bare the scope of destruction.
Other
Feb 26, 2024
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NASA's TRMM satellite peered into the clouds of Hurricane Henriette as is continues moving through the Eastern Pacific Ocean, and found powerful thunderstorms that topped 10 miles high.
Earth Sciences
Aug 7, 2013
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As Typhoon Utor was exiting the northwestern Philippines, NASA's TRMM satellite passed overhead and detected some heavy rainfall in Utor's thunderstorm "feeder-bands" as it re-strengthened over the South China Sea.
Earth Sciences
Aug 13, 2013
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