Tag: GPM

  • Tracking Hurricane Maria from Space on This Week @NASA – September 22, 2017

    Tracking Hurricane Maria from Space on This Week @NASA – September 22, 2017

    Satellite data continues to enable weather forecasters to look inside and outside of powerful hurricanes. Imagery from NOAA’s GOES East satellite, captured Sept. 17 to Sept. 20, shows Hurricane Jose along the U.S. east coast, and Hurricane Maria, as it moved through the Leeward Islands, strengthening to a Category 5 hurricane, and making landfall in Puerto Rico. Meanwhile, The Global Precipitation Measurement (GPM) satellite found rain falling inside Maria at a rate of over 6.44 inches per hour in powerful storms that reached above 9.7 miles high. Also, SpaceX Dragon Returns with Science, Katherine Johnson Research Facility Opened, Earth’s Gravity Assist to OSIRIS-REx, Hubble Spots Asteroids Orbiting Each Other, and Engineering the Future!

    This video is available for download from NASA’s Image and Video Library: https://images.nasa.gov/#/details-NHQ_2017_0922_This%20Week%20@NASA.html

  • NASA and the Japanese Aerospace Agency Launch GPM Satellite

    NASA and the Japanese Aerospace Agency Launch GPM Satellite

    From the Tanegashima Space Center near the southernmost tip of Japan, NASA and the Japanese Aerospace Exploration Agency (JAXA) launched a joint mission to study global measurements of rainfall and snowfall abroad JAXA’s H-IIA rocket. The Global Precipitation Measurement (GPM) Core Observatory is a new NASA built science satellite that will link data from a constellation of current and planned satellites and produce the most precise observations of rain and snow every three hours from anywhere on the globe. The GPM Core Observatory will fly 253 miles (407 kilometers) above Earth in an orbit inclined at 65-degrees to the equator and will begin normal operations in about 60 days after launch. Data will be downlinked through NASA’s Tracking and Data Relay Satellite System to the agency’s Goddard Space Flight Center’s Precipitation Processing Center in Greenbelt, Md., where it will be processed and distributed over the Internet.