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​ ​ Animation revealing a swath of GPM/GMI precipitation rates over Hurricane Odile. The camera then moves down closer to the Hurricane to reveal DPR's volumetric view of Odile. As the camera rotates around the Hurricane, a slicing plane dissects Odile revealing it's inner precipitation rates closer to the eye. Shades of blue indicate frozen precipitation (in the upper atmosphere). Shades of green to red are liquid precipitation which extend down to the ground. On September 15, 2014 (15:11 UTC) the Global Precipitation Measurement (GPM) mission's Core Observatory flew over Hurricane Odile as...

In a data-processing room at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, racks of high-powered computers are making a set of maps. They're not the familiar satellite map of farms, forests and cities. Instead, the maps will show what's in the atmosphere above the ground -- falling rain and snow. The data come from the Global Precipitation Measurement mission, an international partnership led by NASA and the Japan Aerospace Exploration Agency. The GPM Core Observatory launched on Feb. 27, 2014, and after an initial check-out period, began its prime mission on May 29. The data...

Image Credit: NASA's Goddard Space Flight Center Download this video in HD formats from NASA Goddard's Scientific Visualization Studio The most accurate and comprehensive collection of rain, snowfall and other types of precipitation data ever assembled now is available to the public. This new resource for climate studies, weather forecasting, and other applications is based on observations by the Global Precipitation Measurement (GPM) Core Observatory, a joint mission of NASA and the Japan Aerospace Exploration Agency (JAXA), with contributions from a constellation of international partner...

Summer intern Jorel Torres, a graduate student from the South Dakota School of Mines and Technology, talks about snow research and the value of hard work, persistence, and passion. Snow awes and annoys, brings nostalgia or abhorrence. For Jorel Torres, snow makes him curious—so much that he studies it. For the past ten weeks, Torres compared various ground measurements of snow to data from NASA’s Global Precipitation Measurement mission as an intern at NASA’s Goddard Space Flight Center. The snow, Torres said, is important to the Earth’s hydrological cycle as it is more unpredictable, thus...

NASA's Global Precipitation Measurement, or GPM, mission recently completed a competitive process to select 25 teachers from around the world for its Master Teacher Program. The chosen educators will develop educational resources based on GPM's data – with a focus on the water cycle and related applications – to share with their students and school communities. "Our goal is to make teachers aware of the wealth of resources offered through NASA education and outreach. We also will receive feedback on how their students received the material," said Dorian Janney, education specialist and manager...