GPM

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...

An old adage about environmental stewardship goes, “Think Globally, Act Locally.” When it came to rainfall, however, Arthur Hou, project scientist for the Global Precipitation Measurement mission from 2005 until his passing on November 20, 2013, took an approach of Think Globally, Act Globally. "We need virtually continuous observations everywhere to construct a complete picture of precipitation around the globe, and that requires a lot of resources. Fortunately, precipitation does not recognize national boundaries. It is in the best interest of every nation to pool resources together to make...

Animation of NASA-JAXA's GPM satellite data of rain rates and internal structure of Hurricane Arthur on July 3 2014. Image Credit: NASA's Scientific Visualization Studio / JAXA Download the Hi-Res Video Here The Global Precipitation Measurement (GPM) Core Observatory flew over Hurricane Arthur five times between July 1 and July 5, 2014. Arthur is the first tropical cyclone of the 2014 Atlantic hurricane season. GPM is a joint mission between NASA and the Japan Aerospace Exploration Agency. The Core Observatory was launched Feb. 27 from Japan and began its prime mission on May 29, just in time...

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