Previous Animation Next Animation Hurricane Bill on August 17, 2009 at 1133 UTC NASA's TRMM spacecraft observed this view of Hurricane Bill on August 17, 2009 at 1133 UTC. At this time the storm was a category 1 hurricane with sustained winds of 56 knots (64 mph), a pressure reading of 994 millibars. The cloud cover in this animation is taken by TRMM's Visible and Infrared Scanner(VIRS) and the GOES spacecraft. The rain structure is taken by TRMM's Tropical Microwave Imager (TMI) and TRMM's Precitation Radar(PR) instruments. TRMM looks underneath of the storm's clouds to reveal the underlying rain structure. The colored isosurface under the clouds show the rain seen by the PR instrument.    Hurricane Bill forms in the Atlantic. TRMM's Microwave Imager and Precipitation Radar instruments revealed that Hurricane Bill has bands of heavy rainfall. Duration: 30.0 seconds Available formats:   640x360 (30 fps) MPEG-4   5 MB   1280x720 (30 fps) MPEG-4   22 MB   1280x720 (30 fps) Frames   1280x720 (60 fps) Frames   1280x720 (30 fps) MPEG-4   20 MB   640x360 (30 fps) MPEG-4   5 MB   3840x2160 TIFF         6 MB   320x180     PNG           245 KB   160x80       PNG           57 KB   80x40         PNG           15 KB How to play our movies Animation Number: 3626 Completed: 2009-08-17 Animator: Lori Perkins (NASA/GSFC) (Lead) Scientist: Scott Braun (NASA/GSFC) Platforms/Sensors/Data Sets: GOES   TRMM/PR   TRMM/TMI   TRMM/VIRS Series: Hurricanes   TRMM 3D Hurricanes Keywords: SVS >> HDTV SVS >> Hurricane DLESE >> Natural hazards GCMD >> EARTH SCIENCE >> Atmosphere >> Atmospheric Phenomena >> Hurricanes     Please give credit for this item to: NASA/Goddard Space Flight Center Scientific Visualization Studio Back to Top

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