{ "count": 7, "next": null, "previous": null, "results": [ { "id": 4917, "url": "https://svs.gsfc.nasa.gov/4917/", "result_type": "Visualization", "release_date": "2021-11-29T11:00:00-05:00", "title": "ICON Snaps a Peek at the Ionospheric Dynamo", "description": "Visualization of ICON in Earth orbit, camera ahead of the spacecraft looking back on spacecraft and limb of Earth. Magenta curves are lines of Earth's geomagnetic field. Field-of-view (FOV) of MIGHTI imagers (green frustums) and the longitudinal wind vectors (green arrows) it measures are shown. MIGHTI imagers FOV eventually fades out. Vertical plasma speed (red arrows) is measured at the spacecraft. Magnetic field lines turn yellow as measurements of winds by MIGHT provide a connection to influence the plasma velocity measured at the spacecraft, redirecting the plasma flow from upward to downward. || ICONDataView.ICONSyncView+x_.clockSlate_CRTT.HD1080i.000750_print.jpg (1024x576) [135.0 KB] || ICONDataView.ICONSyncView+x_.clockSlate_CRTT.HD1080i.000750_searchweb.png (320x180) [79.4 KB] || ICONDataView.ICONSyncView+x_.clockSlate_CRTT.HD1080i.000750_thm.png (80x40) [5.7 KB] || ICONSyncView+x (1920x1080) [0 Item(s)] || ICONDataView.ICONSyncView+x.HD1080i_p30.mp4 (1920x1080) [36.4 MB] || ICONDataView.ICONSyncView+x.HD1080i_p30.webm (1920x1080) [5.1 MB] || ICONSyncView+x (3840x2160) [0 Item(s)] || ICONDataView.ICONSyncView+x.2160p30.mp4 (3840x2160) [114.3 MB] || ICONDataView.ICONSyncView+x.HD1080i_p30.mp4.hwshow || ", "hits": 56 }, { "id": 14025, "url": "https://svs.gsfc.nasa.gov/14025/", "result_type": "Produced Video", "release_date": "2021-11-29T11:00:00-05:00", "title": "Strong Winds Power Electric Fields in the Upper Atmosphere", "description": "Using observations from NASA’s ICON mission, scientists presented the first direct measurements of Earth’s long-theorized dynamo on the edge of space: a wind-driven electrical generator that spans the globe 60-plus miles above our heads. The dynamo churns in the ionosphere, the electrically charged boundary between Earth and space. It’s powered by tidal winds in the upper atmosphere that are faster than most hurricanes and rise from the lower atmosphere, creating an electrical environment that can affect satellites and technology on Earth. The new work, published today in Nature Geoscience, improves our understanding of the ionosphere, which helps scientists better predict space weather and protect our technology from its effects.More information: https://www.nasa.gov/feature/goddard/2021/strong-winds-power-electric-fields-in-upper-atmosphere-icon/ || ", "hits": 198 }, { "id": 13502, "url": "https://svs.gsfc.nasa.gov/13502/", "result_type": "Produced Video", "release_date": "2019-12-10T17:00:00-05:00", "title": "AGU 2019 — Postcards from the edge of space: New images, new phenomena, and new insights", "description": "In a Dec. 10 press event at the fall meeting of the American Geophysical Union in San Francisco, California, three scientists presented new images of the ionosphere, the dynamic region where Earth’s atmosphere meets space. Home to astronauts and everyday technology like radio and GPS, the ionosphere constantly responds to changes from space above and Earth below.The collection of images presented include the first images from NASA’s ICON, new science results from NASA’s GOLD, and observations of a fleeting, never-before-studied aurora. Together, they bring color to invisible processes that have widespread implications for the part of space that is closest to home.SPEAKERS:• Jennifer Briggs, Pepperdine University, Malibu, California, United States• Richard Eastes, University of Colorado Boulder, Boulder, Colorado, United States• Thomas Immel, University of California Berkeley, Berkeley, California, United States || ", "hits": 54 }, { "id": 12947, "url": "https://svs.gsfc.nasa.gov/12947/", "result_type": "Produced Video", "release_date": "2018-10-16T12:00:00-04:00", "title": "Launching an ICON", "description": "The Ionospheric Connection Explorer will explore the mysteries of where Earth meets space. || STORYCOVER_ICON_Image_Portrait16x9_1024x576.jpg (1024x576) [187.1 KB] || STORYCOVER_ICON_Image_Portrait16x9.jpg (2550x1434) [637.0 KB] || STORYCOVER_NEW_ICON_Image_Portrait.jpg (2550x3300) [707.1 KB] || STORYCOVER_ICON_Image_Portrait16x9_searchweb.png (320x180) [82.4 KB] || STORYCOVER_ICON_Image_Portrait16x9_thm.png (80x40) [5.7 KB] || ", "hits": 24 }, { "id": 12532, "url": "https://svs.gsfc.nasa.gov/12532/", "result_type": "Produced Video", "release_date": "2017-11-07T14:00:00-05:00", "title": "Welcome to the Ionosphere", "description": "Music credit: Foxy Trot by Luis Enriquez Bacalov Complete transcript available.Watch this video on the NASA Goddard YouTube channel. || ionosphere_thumb.jpg (1920x1080) [69.9 KB] || ionosphere_thumb_searchweb.png (320x180) [57.3 KB] || ionosphere_thumb_thm.png (80x40) [6.3 KB] || APPLE_TV-12532_Welcome_to_the_ionosphere_bsideV4_appletv.webm (1280x720) [24.0 MB] || APPLE_TV-12532_Welcome_to_the_ionosphere_bsideV4_appletv.m4v (1280x720) [116.4 MB] || APPLE_TV-12532_Welcome_to_the_ionosphere_bsideV4_appletv_subtitles.m4v (1280x720) [116.5 MB] || YOUTUBE_1080-12532_Welcome_to_the_ionosphere_bsideV4_youtube_1080.mp4 (1920x1080) [346.2 MB] || NASA_TV-12532_Welcome_to_the_ionosphere_bsideV4.mpeg (1280x720) [691.7 MB] || 12532_Welcome_to_the_ionosphere_bsideV2_lowres.en_US.srt [3.8 KB] || 12532_Welcome_to_the_ionosphere_bsideV2_lowres.en_US.vtt [3.8 KB] || 12532_Welcome_to_the_ionosphere_bsideV4_lowres.mp4 (480x272) [29.2 MB] || LARGE_MP4-12532_Welcome_to_the_ionosphere_bsideV4_large.mp4 (3840x2160) [220.8 MB] || NASA_PODCAST-12532_Welcome_to_the_ionosphere_bsideV4_ipod_sm.mp4 (320x240) [37.3 MB] || 12532_Welcome_to_the_ionosphere_bsideV4.mov (3840x2160) [10.1 GB] || ", "hits": 67 }, { "id": 4594, "url": "https://svs.gsfc.nasa.gov/4594/", "result_type": "Visualization", "release_date": "2017-10-31T10:00:00-04:00", "title": "ICON Scans the Ionosphere", "description": "ICON orbits Earth at 575 kilometers altitude, measuring the composition and motions of the ionosphere. || IRIDaily.limbwICON_OionHwindIGRF.clockSlate_CRTT.HD1080i.000870_print.jpg (1024x576) [105.7 KB] || IRIDaily.limbwICON_OionHwindIGRF.clockSlate_CRTT.HD1080i.000870_searchweb.png (320x180) [63.8 KB] || IRIDaily.limbwICON_OionHwindIGRF.clockSlate_CRTT.HD1080i.000870_thm.png (80x40) [5.0 KB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || IRIDaily.limbwICON_OionHwindIGRF.HD1080i_p30.mp4 (1920x1080) [76.4 MB] || IRIDaily.limbwICON_OionHwindIGRF.HD1080i_p30.webm (1920x1080) [10.9 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || IRIDaily.limbwICON_OionHwindIGRF.UHD3840_2160p30.mp4 (3840x2160) [217.4 MB] || IRIDaily.limbwICON_OionHwindIGRF.HD1080i_p30.mp4.hwshow [210 bytes] || ", "hits": 69 }, { "id": 12699, "url": "https://svs.gsfc.nasa.gov/12699/", "result_type": "Produced Video", "release_date": "2017-10-18T14:00:00-04:00", "title": "Meet ICON: NASA’s Airglow Explorer", "description": "Music credit: Design Principle by Wayne RobertsComplete transcript available. || iss_composite_test_182.jpg (4256x2832) [12.8 MB] || iss_composite_test_182_searchweb.png (320x180) [99.0 KB] || iss_composite_test_182_thm.png (80x40) [6.2 KB] || LARGE_MP4-12699_ICON_Overview_V2__large.mp4 (1920x1080) [148.3 MB] || NASA_TV-12699_ICON_Overview_V2_.mpeg (1280x720) [494.2 MB] || APPLE_TV-12699_ICON_Overview_V2__appletv.m4v (1280x720) [75.3 MB] || YOUTUBE_1080-12699_ICON_Overview_V2__youtube_1080.mp4 (1920x1080) [234.8 MB] || PRORES_B-ROLL-12699_ICON_Overview_V2__prores.mov (1280x720) [1.9 GB] || YOUTUBE_HQ-12699_ICON_Overview_V2__youtube_hq.mov (1920x1080) [539.3 MB] || 12699_ICON_Overview_V2_.mov (1920x1080) [3.7 GB] || LARGE_MP4-12699_ICON_Overview_V2__large.webm (1920x1080) [16.3 MB] || APPLE_TV-12699_ICON_Overview_V2__appletv_subtitles.m4v (1280x720) [75.3 MB] || 12699_ICON_Overview_V2.en_US.srt [2.4 KB] || 12699_ICON_Overview_V2.en_US.vtt [2.5 KB] || NASA_PODCAST-12699_ICON_Overview_V2__ipod_sm.mp4 (320x240) [25.4 MB] || 12699_ICON_Overview_V2__lowres.mp4 (480x272) [20.3 MB] || ", "hits": 30 } ] }