{ "id": 40346, "url": "https://svs.gsfc.nasa.gov/gallery/icon/", "page_type": "Gallery", "title": "ICON", "description": "The Ionospheric Connection Explorer, or ICON, is a low-Earth orbiting satellite that will give us new information about how Earth’s atmosphere interacts with near-Earth space — a give-and-take that plays a major role in the safety of our satellites and reliability of communications signals. \n\nSpecifically, ICON investigates the connections between the neutral atmosphere — which extends from near Earth’s surface to far above us, at the edge of space— and the electrically charged part of the atmosphere, called the ionosphere. The particles of the ionosphere carry electrical charge that can disrupt communications signals, cause satellites in low-Earth orbit to become electrically charged, and, in extreme cases, cause power outages on the ground.", "release_date": "2018-03-27T00:00:00-04:00", "update_date": "2018-11-06T00:00:00-05:00", "main_image": { "id": 415358, "url": "https://svs.gsfc.nasa.gov/vis/a020000/a020200/a020265/AirGlow_final_ProRes.00001_searchweb.png", "filename": "AirGlow_final_ProRes.00001_searchweb.png", "media_type": "Image", "alt_text": "Beauty pass showing ICON observing the ionosphere. Credit: NASA/GSFC/CIL", "width": 180, "height": 320, "pixels": 57600 }, "media_groups": [ { "id": 371229, "url": "https://svs.gsfc.nasa.gov/gallery/icon/#media_group_371229", "widget": "Basic text (large)", "title": "Overview", "caption": "", "description": "The Ionospheric Connection Explorer, or ICON, is a low-Earth orbiting satellite that will give us new information about how Earth’s atmosphere interacts with near-Earth space — a give-and-take that plays a major role in the safety of our satellites and reliability of communications signals.

\n\nSpecifically, ICON investigates the connections between the neutral atmosphere — which extends from near Earth’s surface to far above us, at the edge of space— and the electrically charged part of the atmosphere, called the ionosphere. The particles of the ionosphere carry electrical charge that can disrupt communications signals, cause satellites in low-Earth orbit to become electrically charged, and, in extreme cases, cause power outages on the ground.

", "items": [], "extra_data": {} }, { "id": 371230, "url": "https://svs.gsfc.nasa.gov/gallery/icon/#media_group_371230", "widget": "Card gallery", "title": "The Mission", "caption": "", "description": "", "items": [ { "id": 410090, "type": "details_page", "extra_data": null, "instance": { "id": 20265, "url": "https://svs.gsfc.nasa.gov/20265/", "page_type": "Animation", "title": "ICON Beauty Pass", "description": "Beauty pass showing ICON observing the ionosphere. Credit: NASA/GSFC/CIL || AirGlow_final_ProRes.00001_print.jpg (1024x576) [87.7 KB] || AirGlow_final_ProRes.00001_web.png (320x180) [74.1 KB] || AirGlow_final_ProRes.00001_searchweb.png (180x320) [74.1 KB] || AirGlow_final_ProRes.00001_thm.png (80x40) [6.0 KB] || AirGlow_final_H264.mov (1920x1080) [19.5 MB] || 1920x1080_16x9_60p (1920x1080) [0 Item(s)] || AirGlow_final_ProRes.webm (1920x1080) [1.0 MB] || AirGlow_final_ProRes.mov (1920x1080) [304.3 MB] || ", "release_date": "2017-04-03T13:00:00-04:00", "update_date": "2023-05-03T13:47:47.482345-04:00", "main_image": { "id": 415357, "url": "https://svs.gsfc.nasa.gov/vis/a020000/a020200/a020265/AirGlow_final_ProRes.00001_print.jpg", "filename": "AirGlow_final_ProRes.00001_print.jpg", "media_type": "Image", "alt_text": "Beauty pass showing ICON observing the ionosphere. Credit: NASA/GSFC/CIL", "width": 1024, "height": 576, "pixels": 589824 } } }, { "id": 410091, "type": "details_page", "extra_data": null, "instance": { "id": 12699, "url": "https://svs.gsfc.nasa.gov/12699/", "page_type": "Produced Video", "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] || ", "release_date": "2017-10-18T14:00:00-04:00", "update_date": "2023-05-03T13:47:16.982399-04:00", "main_image": { "id": 411649, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012600/a012699/iss_composite_test_182.jpg", "filename": "iss_composite_test_182.jpg", "media_type": "Image", "alt_text": "Music credit: Design Principle by Wayne RobertsComplete transcript available.", "width": 4256, "height": 2832, "pixels": 12052992 } } }, { "id": 410092, "type": "details_page", "extra_data": null, "instance": { "id": 4594, "url": "https://svs.gsfc.nasa.gov/4594/", "page_type": "Visualization", "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] || ", "release_date": "2017-10-31T10:00:00-04:00", "update_date": "2025-03-10T00:07:07.530395-04:00", "main_image": { "id": 410018, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004500/a004594/IRIDaily.limbwICON_OionHwindIGRF.clockSlate_CRTT.HD1080i.000870_print.jpg", "filename": "IRIDaily.limbwICON_OionHwindIGRF.clockSlate_CRTT.HD1080i.000870_print.jpg", "media_type": "Image", "alt_text": "ICON orbits Earth at 575 kilometers altitude, measuring the composition and motions of the ionosphere.", "width": 1024, "height": 576, "pixels": 589824 } } }, { "id": 410093, "type": "details_page", "extra_data": null, "instance": { "id": 12971, "url": "https://svs.gsfc.nasa.gov/12971/", "page_type": "Produced Video", "title": "Unboxing a New NASA Spacecraft", "description": "Go behind the scenes as we unbox NASA’s Ionospheric Connection Explorer, or ICON, after its arrival at Vandenberg Air Force Base in California. Northrop Grumman engineer Steve Turek and NASA EDGE’s Chris Giersch walk us through the whole process of unboxing a spacecraft – from the instrument that records every tiny bump on its journey to the special crane used to lift the spacecraft to its new home.ICON launches in fall 2018 from NASA's Kennedy Space Center in Florida to study Earth’s interface to space. Read more about the ICON mission: nasa.gov/icon || ", "release_date": "2018-10-19T13:00:00-04:00", "update_date": "2023-05-03T13:46:19.698285-04:00", "main_image": { "id": 403264, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012900/a012971/ICONArrivalandUnboxingBroll.01193_print.jpg", "filename": "ICONArrivalandUnboxingBroll.01193_print.jpg", "media_type": "Image", "alt_text": "B-roll ICON being unboxed and lifted at Vandenberg Air Force Base.Credit: Cory Huston/NASA KSC", "width": 1024, "height": 576, "pixels": 589824 } } }, { "id": 410094, "type": "details_page", "extra_data": null, "instance": { "id": 13106, "url": "https://svs.gsfc.nasa.gov/13106/", "page_type": "Produced Video", "title": "Tour the Plane Giving NASA’s ICON a Ride to Space", "description": "Early in the morning of Nov. 7, 2018, NASA launches the Ionospheric Connection Explorer, or ICON, a spacecraft that will explore the dynamic region where Earth meets space. ICON launches on a Northrop Grumman Pegasus XL rocket, which is carried aloft by the Stargazer L-1011 aircraft.Join NASA on a behind-the-scenes tour of this plane, once a jet airliner and now uniquely retrofitted to boost spacecraft into low-Earth orbit. Learn about ICON’s science and meet the people — including an engineer, technician, and pilot — who will help launch the spacecraft into orbit.Learn more at: nasa.gov/icon || ", "release_date": "2018-11-06T03:30:00-05:00", "update_date": "2023-05-03T13:46:18.183282-04:00", "main_image": { "id": 399329, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a013100/a013106/L1011PlaneTour_Final.00403_print.jpg", "filename": "L1011PlaneTour_Final.00403_print.jpg", "media_type": "Image", "alt_text": "Complete transcript available.", "width": 1024, "height": 576, "pixels": 589824 } } } ], "extra_data": {} }, { "id": 371231, "url": "https://svs.gsfc.nasa.gov/gallery/icon/#media_group_371231", "widget": "Card gallery", "title": "The Ionosphere", "caption": "", "description": "", "items": [ { "id": 410095, "type": "details_page", "extra_data": null, "instance": { "id": 12532, "url": "https://svs.gsfc.nasa.gov/12532/", "page_type": "Produced Video", "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] || ", "release_date": "2017-11-07T14:00:00-05:00", "update_date": "2023-05-03T13:47:14.351322-04:00", "main_image": { "id": 415786, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012500/a012532/ionosphere_thumb.jpg", "filename": "ionosphere_thumb.jpg", "media_type": "Image", "alt_text": "Music credit: Foxy Trot by Luis Enriquez Bacalov Complete transcript available.Watch this video on the NASA Goddard YouTube channel.", "width": 1920, "height": 1080, "pixels": 2073600 } } }, { "id": 410096, "type": "details_page", "extra_data": null, "instance": { "id": 12902, "url": "https://svs.gsfc.nasa.gov/12902/", "page_type": "Produced Video", "title": "The Secrets behind Earth’s Multi-colored Glow", "description": "What does our planet look like from space? Most are familiar with the beloved images of the blue marble or pale blue dot — Earth from 18,000 and 3.7 billion miles away, respectively. But closer to home, within the nearest region of space, you might encounter an unfamiliar sight. If you peer down on Earth from just 300 miles above the surface, near the orbit of the International Space Station, you can see vibrant swaths of red and green or purple and yellow light emanating from the upper atmosphere. This is airglow. Airglow occurs when atoms and molecules in the upper atmosphere, excited by sunlight, emit light in order to shed their excess energy. Or, it can happen when atoms and molecules that have been ionized by sunlight collide with and capture a free electron. In both cases, they eject a particle of light — called a photon — in order to relax again. The phenomenon is similar to auroras, but where auroras are driven by high-energy particles originating from the solar wind, airglow is energized by day-to-day solar radiation. || ", "release_date": "2018-10-22T10:00:00-04:00", "update_date": "2023-05-03T13:46:19.257214-04:00", "main_image": { "id": 405598, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012900/a012902/12902_Airglow_VX-919658_large.00320_print.jpg", "filename": "12902_Airglow_VX-919658_large.00320_print.jpg", "media_type": "Image", "alt_text": "Music: \"Nature Daydream\" by Laurent Dury [SACEM], \"Grape Picking\" by Laurent Dury [SACEM] from Killer TracksComplete transcript available.Watch this video on the NASA Goddard YouTube channel.", "width": 1024, "height": 576, "pixels": 589824 } } }, { "id": 410097, "type": "details_page", "extra_data": null, "instance": { "id": 4540, "url": "https://svs.gsfc.nasa.gov/4540/", "page_type": "Visualization", "title": "Exploring Earth's Ionosphere: Limb view", "description": "This visualization presents data on the concentration of the singly-ionized oxygen atom (rainbow color table, red is highest concentration), the low-latitude geomagnetic field (gold field lines) and the ionospheric winds at two altitude levels, 100km (white) and 350 km (violet). || IRIDaily.limb_OionHwindIGRF.clockSlate_CRTT.HD1080i.000750_print.jpg (1024x576) [101.4 KB] || IRIDaily.limb_OionHwindIGRF.clockSlate_CRTT.HD1080i.000750_thm.png (80x40) [5.0 KB] || IRIDaily.limb_OionHwindIGRF.clockSlate_CRTT.HD1080i.000750_searchweb.png (320x180) [62.5 KB] || IRIDaily.limb_OionHwindIGRF.HD1080i_p30.mp4 (1920x1080) [88.3 MB] || OionHwindIGRF (1920x1080) [0 Item(s)] || OionHwindIGRF (3840x2160) [0 Item(s)] || IRIDaily.limb_OionHwindIGRF.2160p30.webm (3840x2160) [12.4 MB] || IRIDaily.limb_OionHwindIGRF.2160p30.mp4 (3840x2160) [274.0 MB] || IRIDaily.limb_OionHwindIGRF.HD1080i_p30.mp4.hwshow [205 bytes] || ", "release_date": "2017-01-13T10:00:00-05:00", "update_date": "2025-03-10T00:06:29.592499-04:00", "main_image": { "id": 417298, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004500/a004540/IRIDaily.limb_OionHwindIGRF.clockSlate_CRTT.HD1080i.000750_print.jpg", "filename": "IRIDaily.limb_OionHwindIGRF.clockSlate_CRTT.HD1080i.000750_print.jpg", "media_type": "Image", "alt_text": "This visualization presents data on the concentration of the singly-ionized oxygen atom (rainbow color table, red is highest concentration), the low-latitude geomagnetic field (gold field lines) and the ionospheric winds at two altitude levels, 100km (white) and 350 km (violet).", "width": 1024, "height": 576, "pixels": 589824 } } }, { "id": 410098, "type": "details_page", "extra_data": null, "instance": { "id": 4504, "url": "https://svs.gsfc.nasa.gov/4504/", "page_type": "Visualization", "title": "Exploring the Ionosphere: The Dayside Ionosphere", "description": "A view of the singly-ionizing oxygen atom on the dayside of Earth. This represents the variation of the enhancments due to variation in the geomagnetic field. 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This image sequence begins over the Indian Ocean halfway between Madagascar and Antarctica. Aurora Australis is present for the first 2/3rds of the video, then Australis comes into view. Yellow lights near the coast show the presence of cities, while interior oragne lights indicate brush fires.http://eol.jsc.nasa.gov || ", "release_date": "2013-10-17T12:00:00-04:00", "update_date": "2025-03-02T00:20:39.886218-05:00", "main_image": { "id": 429031, "url": "https://svs.gsfc.nasa.gov/vis/a030000/a030100/a030179/iss029_aurora_20110917_print.jpg", "filename": "iss029_aurora_20110917_print.jpg", "media_type": "Image", "alt_text": "Time lapse photos of Aurora Australis", "width": 1024, "height": 574, "pixels": 587776 } } }, { "id": 410101, "type": "details_page", "extra_data": null, "instance": { "id": 4617, "url": "https://svs.gsfc.nasa.gov/4617/", "page_type": "Visualization", "title": "Interface to Space: The Equatorial Fountain", "description": "Visualization illustrating the Fountain Effect of ions in the near-Earth electric and magnetic fields. || IRIConceptual.Limb2PullOut_OionFountainIGRF.noslate_CRTT.HD1080i.000660_print.jpg (1024x576) [114.5 KB] || IRIConceptual.Limb2PullOut_OionFountainIGRF.noslate_CRTT.HD1080i.000660_searchweb.png (320x180) [87.8 KB] || IRIConceptual.Limb2PullOut_OionFountainIGRF.noslate_CRTT.HD1080i.000660_thm.png (80x40) [7.2 KB] || 1920x1080_16x9_30p (1920x1080) [0 Item(s)] || IRIConceptual.Limb2PullOut_OionFountainIGRF.HD1080i_p30.mp4 (1920x1080) [32.1 MB] || IRIConceptual.Limb2PullOut_OionFountainIGRF.HD1080i_p30.webm (1920x1080) [4.2 MB] || 3840x2160_16x9_30p (3840x2160) [0 Item(s)] || IRIConceptual.Limb2PullOut_OionFountainIGRF_2160p30.mp4 (3840x2160) [96.1 MB] || IRIConceptual.Limb2PullOut_OionFountainIGRF.HD1080i_p30.mp4.hwshow [221 bytes] || ", "release_date": "2018-01-31T14:00:00-05:00", "update_date": "2025-03-10T00:07:15.274053-04:00", "main_image": { "id": 407509, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004600/a004617/IRIConceptual.Limb2PullOut_OionFountainIGRF.noslate_CRTT.HD1080i.000660_print.jpg", "filename": "IRIConceptual.Limb2PullOut_OionFountainIGRF.noslate_CRTT.HD1080i.000660_print.jpg", "media_type": "Image", "alt_text": "Visualization illustrating the Fountain Effect of ions in the near-Earth electric and magnetic fields.", "width": 1024, "height": 576, "pixels": 589824 } } }, { "id": 410102, "type": "details_page", "extra_data": null, "instance": { "id": 12523, "url": "https://svs.gsfc.nasa.gov/12523/", "page_type": "Produced Video", "title": "Aurora Imagery from Poker Flats", "description": "The northern lights were seen over Alaska the night of Feb. 16, 2017 at the the Poker Flat Research Range north of Fairbanks. Credit: NASA/Terry Zaperach || PFAurora2.gif (1200x800) [1.5 MB] || PFAurora2_searchweb.png (320x180) [57.6 KB] || PFAurora2_thm.png (80x40) [4.7 KB] || ", "release_date": "2017-02-23T10:00:00-05:00", "update_date": "2023-05-03T13:47:54.412723-04:00", "main_image": { "id": 415934, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012500/a012523/PFAurora2.gif", "filename": "PFAurora2.gif", "media_type": "Image", "alt_text": "The northern lights were seen over Alaska the night of Feb. 16, 2017 at the the Poker Flat Research Range north of Fairbanks. Credit: NASA/Terry Zaperach", "width": 1200, "height": 800, "pixels": 960000 } } }, { "id": 410103, "type": "details_page", "extra_data": null, "instance": { "id": 12963, "url": "https://svs.gsfc.nasa.gov/12963/", "page_type": "Produced Video", "title": "Airglow Imagery", "description": "Airglow occurs when atoms and molecules in the upper atmosphere, excited by sunlight, emit light in order to shed their excess energy. The phenomenon is similar to auroras, but where auroras are driven by high-energy particles originating from the solar wind, airglow is sparked by day-to-day solar radiation. Airglow carries information on the upper atmosphere’s temperature, density, and composition, but it also helps us trace how particles move through the region itself. Vast, high-altitude winds sweep through the ionosphere, pushing its contents around the globe — and airglow’s subtle dance follows their lead, highlighting global patterns. || ", "release_date": "2018-06-02T15:00:00-04:00", "update_date": "2024-10-10T00:17:22.950679-04:00", "main_image": { "id": 403649, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012900/a012963/iss044e045565_NASA:Scott_Kelly.jpg", "filename": "iss044e045565_NASA:Scott_Kelly.jpg", "media_type": "Image", "alt_text": "PhotographSince November 2000, people have been living continuously on the International Space Station. To celebrate humanity's 15th anniversary off planet Earth, consider this snapshot from space of our galaxy and our home world posing together beyond the orbital outpost. The Milky Way stretches below the curve of Earth's limb in the scene that also records a faint red, extended airglow. The galaxy's central bulge appears with starfields cut by dark rifts of obscuring interstellar dust. The picture was taken by Astronaut Scott Kelly on August 9, 2015, the 135th day of his one-year mission in space.Credit: NASA/Scott Kelly", "width": 1600, "height": 1065, "pixels": 1704000 } } } ], "extra_data": {} }, { "id": 371232, "url": "https://svs.gsfc.nasa.gov/gallery/icon/#media_group_371232", "widget": "Card gallery", "title": "ICON Launch", "caption": "", "description": "", "items": [ { "id": 410104, "type": "details_page", "extra_data": null, "instance": { "id": 12910, "url": "https://svs.gsfc.nasa.gov/12910/", "page_type": "Produced Video", "title": "ICON Launch Sequence", "description": "The Ionospheric Connection Explorer, or ICON, will study the frontier of space: the dynamic zone high in our atmosphere where Earth weather and space weather meet. In fall 2018, the mission launches on an Northrop Grumman (formerly Orbital ATK) Pegasus XL rocket from NASA's Kennedy Space Center in Florida. || ", "release_date": "2018-06-02T13:00:00-04:00", "update_date": "2023-05-03T13:46:44.393478-04:00", "main_image": { "id": 405325, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012900/a012910/Pegasus_H264_.00001_print.jpg", "filename": "Pegasus_H264_.00001_print.jpg", "media_type": "Image", "alt_text": "Animated depiction of ICON's launch from a Northrop Grumman (formerly Orbital ATK) Pegasus XL rocketCredit: NASA GSFC/CIL/Josh Masters", "width": 1024, "height": 576, "pixels": 589824 } } }, { "id": 410105, "type": "details_page", "extra_data": null, "instance": { "id": 12974, "url": "https://svs.gsfc.nasa.gov/12974/", "page_type": "Produced Video", "title": "ICON's Launch Site", "description": "The Ionospheric Connection Explorer, or ICON, will study the frontier of space: the dynamic zone high in our atmosphere where Earth weather and space weather meet. In fall 2018, the mission launches on an Northrop Grumman (formerly Orbital ATK) Pegasus XL rocket from NASA's Kennedy Space Center in Florida. || ", "release_date": "2018-10-21T12:00:00-04:00", "update_date": "2023-05-03T13:46:19.384082-04:00", "main_image": { "id": 403195, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012900/a012974/CapeCanaveralAirForceStationnolabels.00001_print.jpg", "filename": "CapeCanaveralAirForceStationnolabels.00001_print.jpg", "media_type": "Image", "alt_text": "An animation zooming into ICON's launch site at NASA's Kennedy Space Center in Cap Canaveral, Florida with no location labels.", "width": 1024, "height": 576, "pixels": 589824 } } } ], "extra_data": {} }, { "id": 371233, "url": "https://svs.gsfc.nasa.gov/gallery/icon/#media_group_371233", "widget": "Card gallery", "title": "About ICON and GOLD", "caption": "", "description": "", "items": [ { "id": 410106, "type": "details_page", "extra_data": null, "instance": { "id": 12817, "url": "https://svs.gsfc.nasa.gov/12817/", "page_type": "Produced Video", "title": "Why NASA Is Exploring The Edge Of Our Planet", "description": "The Global-scale Observations of the Limb and Disk, or GOLD, instrument launches aboard a commercial communications satellite in January 2018 to inspect the dynamic intermingling of space and Earth’s uppermost atmosphere. Together, GOLD and another NASA mission, Ionospheric Connection Explorer spacecraft, or ICON, will provide the most comprehensive of Earth’s upper atmosphere we’ve ever had.Above the ozone layer, the ionosphere is a part of Earth’s atmosphere where particles have been cooked into a sea of electrically-charged electrons and ions by the Sun’s radiation. The ionosphere is co-mingled with the very highest — and quite thin — layers of Earth’s neutral upper atmosphere, making this region an area that is constantly in flux undergoing the push-and-pull between Earth’s conditions and those in space. Increasingly, these layers of near-Earth space are part of the human domain, as it’s home not only to astronauts, but to radio signals used to guide airplanes and ships, and satellites that provide our communications and GPS systems. Understanding the fundamental processes that govern our upper atmosphere and ionosphere is crucial to improve situational awareness that helps protect astronauts, spacecraft and humans on the ground.GOLD, in geostationary orbit over the Western Hemisphere, will build up a full-disk view of the ionosphere and upper atmosphere every half hour, providing detailed large-scale measurements of related processes — a cadence which makes it the first mission to be able to monitor the true weather of the upper atmosphere. GOLD is also able to focus in on a tighter region and scan more quickly, to complement additional research plans as needed. || ", "release_date": "2018-01-05T13:00:00-05:00", "update_date": "2023-05-03T13:47:03.970975-04:00", "main_image": { "id": 407989, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012800/a012817/GOLDOverview_YouTube.00001_print.jpg", "filename": "GOLDOverview_YouTube.00001_print.jpg", "media_type": "Image", "alt_text": "Complete transcript available.Music credits: 'Faint Glimmer' by Andrew John Skeet [PRS], Andrew Michael Britton [PRS], David Stephen Goldsmith [PRS], 'Ocean Spirals' by Andrew John Skeet [PRS], Andrew Michael Britton [PRS], David Stephen Goldsmith [PRS] from Killer Tracks.Watch this video on the NASA Goddard YouTube channel.", "width": 1024, "height": 576, "pixels": 589824 } } }, { "id": 410107, "type": "details_page", "extra_data": null, "instance": { "id": 4527, "url": "https://svs.gsfc.nasa.gov/4527/", "page_type": "Visualization", "title": "ICON and GOLD: Instrument Scanning Coverage", "description": "Visualization of ICON and GOLD orbiting Earth with image scanning. This version presents several geospace models, including the singly-ionized oxygen density, the low-latitude geomagnetic field, and the high-altitude winds (100km and 350km altitudes). || IRIGOLDscan.GOLDview3_OionHwindIGRF.clockSlate_CRTT.UHD3840.001140_print.jpg (1024x576) [130.5 KB] || IRIGOLDscan.GOLDview3_OionHwindIGRF.clockSlate_CRTT.UHD3840.001140_searchweb.png (320x180) [85.0 KB] || IRIGOLDscan.GOLDview3_OionHwindIGRF.clockSlate_CRTT.UHD3840.001140_thm.png (80x40) [5.9 KB] || IRIGOLDscan.GOLDview3_OionHwindIGRF.HD1080i_p30.mp4 (1920x1080) [82.0 MB] || IRIGOLDscan.GOLDview3_OionHwindIGRF (1920x1080) [0 Item(s)] || IRIGOLDscan.GOLDview3_OionHwindIGRF.HD1080i_p30.webm (1920x1080) [7.6 MB] || IRIGOLDscan.GOLDview3_OionHwindIGRF (3840x2160) [0 Item(s)] || IRIGOLDscan.GOLDview3_OionHwindIGRF_2160p30.mp4 (3840x2160) [258.1 MB] || ", "release_date": "2016-12-14T14:00:00-05:00", "update_date": "2025-03-09T22:29:33.296980-04:00", "main_image": { "id": 420103, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004500/a004527/IRIGOLDscan.GOLDview3_OionHwindIGRF.clockSlate_CRTT.UHD3840.001140_print.jpg", "filename": "IRIGOLDscan.GOLDview3_OionHwindIGRF.clockSlate_CRTT.UHD3840.001140_print.jpg", "media_type": "Image", "alt_text": "Visualization of ICON and GOLD orbiting Earth with image scanning. This version presents several geospace models, including the singly-ionized oxygen density, the low-latitude geomagnetic field, and the high-altitude winds (100km and 350km altitudes).", "width": 1024, "height": 576, "pixels": 589824 } } }, { "id": 410108, "type": "details_page", "extra_data": null, "instance": { "id": 4498, "url": "https://svs.gsfc.nasa.gov/4498/", "page_type": "Visualization", "title": "ICON and GOLD: Exploring the Interface to Space", "description": "A basic view of the orbits for ICON (Ionospheric Connections Explorer) and GOLD (Global-scale Observations of the Limb and Disk). These missions will conduct measurements of ionospheric composition, ionization, and winds to better understand the connection between space weather and its terrestrial impacts.In this visualization, we present GOLD (in geostationary orbit around Earth) and ICON (in low Earth orbit). The colors over Earth represent model data from the IRI (International Reference Ionosphere) model of the density of the singly-ionized oxygen atom at an altitude of 350 kilometers. Red represents high density. The ion density is enhanced above and below the geomagnetic equator (not perfectly aligned with the geographic equator) on the dayside due to the ionizing effects of solar ultraviolet radiation combined with the effects of high-altitude winds and the geomagnetic field. || ", "release_date": "2016-10-27T14:00:00-04:00", "update_date": "2025-03-02T22:34:54.801413-05:00", "main_image": { "id": 420040, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a004400/a004498/IRIDaily.SimplePushIn_O+ion.clockSlate_CRTT.UHD3840.000101_print.jpg", "filename": "IRIDaily.SimplePushIn_O+ion.clockSlate_CRTT.UHD3840.000101_print.jpg", "media_type": "Image", "alt_text": "A simple view of the orbits for ICON and GOLD. This version interpolates the IRI model to a higher time cadence for a smoother animation.", "width": 1024, "height": 576, "pixels": 589824 } } }, { "id": 410109, "type": "gallery_page", "extra_data": null, "instance": { "id": 40345, "url": "https://svs.gsfc.nasa.gov/gallery/gold/", "page_type": "Gallery", "title": "GOLD – Global-scale Observations of the Limb and Disk", "description": "NASA’s Global-scale Observations of the Limb and Disk (GOLD) mission focuses on two parts of Earth’s upper atmosphere stretching from about 50 to 400 miles in altitude — the neutral layer called the thermosphere, and the electrically charged particles that make up the ionosphere. From its vantage point on a commercial communications satellite in geostationary orbit, the GOLD instrument makes hemisphere-wide observations of the ionosphere about every 30 minutes. This unprecedented birds-eye view is giving scientists new insights into how this region changes.\n\nGOLD launched on Jan. 25, 2018, from the Guiana Space Centre in Kourou, French Guiana, aboard an Ariane 5 rocket as a hosted payload on the SES-14 commercial satellite.\n\nLearn more: https://science.nasa.gov/mission/gold/", "release_date": "2018-01-17T00:00:00-05:00", "update_date": "2026-03-09T00:00:00-04:00", "main_image": { "id": 407480, "url": "https://svs.gsfc.nasa.gov/vis/a020000/a020200/a020275/GOLD-comp2_00502_print.jpg", "filename": "GOLD-comp2_00502_print.jpg", "media_type": "Image", "alt_text": "The Global-scale Observations of the Limb and Disk, or GOLD, mission is designed to explore the nearest reaches of space. Capturing never-before-seen images of Earth’s upper atmosphere, GOLD explores in unprecedented detail our space environment — which is home to astronauts, radio signals used to guide airplanes and ships, as well as satellites that provide communications and GPS systems. The more we know about the fundamental physics of this region of space, the more we can protect our assets there.\n\nGathering observations from geostationary orbit above the Western Hemisphere, GOLD measures the temperature and composition of neutral gases in Earth’s thermosphere. This part of the atmosphere co-mingles with the ionosphere, which is made up of charged particles. Both the Sun from above and terrestrial weather from below can change the types, numbers, and characteristics of the particles found here — and GOLD helps track those changes.\n\nActivity in this region is responsible for a variety of key space weather events. GOLD scientists are particularly interested in the cause of dense, unpredictable bubbles of charged gas that appear over the equator and tropics, sometimes causing communication problems. As we discover the very nature of the Sun-Earth interaction in this region, the mission could ultimately lead to ways to improve forecasts of such space weather and mitigate its effects.\nDownload the GOLD beauty pass: https://svs.gsfc.nasa.gov/20275\nDownload other GOLD resources: https://svs.gsfc.nasa.gov/GOLDresources", "width": 576, "height": 1024, "pixels": 589824 } } } ], "extra_data": {} }, { "id": 371234, "url": "https://svs.gsfc.nasa.gov/gallery/icon/#media_group_371234", "widget": "Card gallery", "title": "Graphics", "caption": "", "description": "", "items": [ { "id": 410110, "type": "details_page", "extra_data": null, "instance": { "id": 12961, "url": "https://svs.gsfc.nasa.gov/12961/", "page_type": "Produced Video", "title": "ICON Graphics", "description": "The Ionospheric Connection Explorer, or ICON, is a low-Earth orbiting satellite that will give us new information about how Earth’s atmosphere interacts with near-Earth space — a give-and-take that plays a major role in the safety of our satellites and reliability of communications signals. Specifically, ICON investigates the connections between the neutral atmosphere — which extends from here near the surface to far above us, at the edge of space — and the electrically charged part of the atmosphere, called the ionosphere. The particles of the ionosphere carry electrical charge that can disrupt communications signals, cause satellites in low-Earth orbit to become electrically charged, and, in extreme cases, cause power outages on the ground. || ", "release_date": "2018-05-24T19:00:00-04:00", "update_date": "2023-05-03T13:46:45.940229-04:00", "main_image": { "id": 403820, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012900/a012961/ICONtrans_print.jpg", "filename": "ICONtrans_print.jpg", "media_type": "Image", "alt_text": "ICON on a transparent background.Credit: NASA's Goddard Space Flight Center/Mary Pat Hrybyk-Keith", "width": 1024, "height": 576, "pixels": 589824 } } }, { "id": 410111, "type": "details_page", "extra_data": null, "instance": { "id": 12960, "url": "https://svs.gsfc.nasa.gov/12960/", "page_type": "Infographic", "title": "Ionosphere Graphics", "description": "Stretching from roughly 50 to 400 miles above Earth’s surface, the ionosphere is an electrified layer of the upper atmosphere, generated by extreme ultraviolet radiation from the Sun. It’s neither fully Earth nor space, and instead, reacts to both terrestrial weather below and solar energy streaming in from above, forming a complex space weather system of its own. The particles of the ionosphere carry electrical charge that can disrupt communications signals, cause satellites in low-Earth orbit to become electrically charged, and, in extreme cases, cause power outages on the ground. Positioned on the edge of space and intermingled with the neutral atmosphere, the ionosphere’s response to conditions on Earth and in space is difficult to pin down. || ", "release_date": "2018-05-31T19:00:00-04:00", "update_date": "2023-05-03T13:46:44.552542-04:00", "main_image": { "id": 403890, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012900/a012960/Airglow_Layers.jpg", "filename": "Airglow_Layers.jpg", "media_type": "Image", "alt_text": "Stretching from roughly 50 to 400 miles above the surface, this region, called the ionosphere, is an electrified layer of the upper atmosphere, generated by extreme ultraviolet radiation from the Sun. Understanding the ionosphere’s extreme variability is tricky because it requires detangling interactions between the different factors at play — interactions of which we don’t have a clear picture. That’s where airglow comes in. Airglow occurs when atoms and molecules in the upper atmosphere, excited by sunlight, emit light in order to shed their excess energy. The phenomenon is similar to auroras, but where auroras are driven by high-energy particles originating from the solar wind, airglow is sparked by day-to-day solar radiation. Airglow carries information on the upper atmosphere’s temperature, density, and composition, but it also helps us trace how particles move through the region itself. Vast, high-altitude winds sweep through the ionosphere, pushing its contents around the globe — and airglow’s subtle dance follows their lead, highlighting global patterns. Credit: NASA's Goddard Space Flight Center/Mary Pat Hrybyk-Keith", "width": 1274, "height": 688, "pixels": 876512 } } }, { "id": 410112, "type": "details_page", "extra_data": null, "instance": { "id": 12973, "url": "https://svs.gsfc.nasa.gov/12973/", "page_type": "Infographic", "title": "NASA's Heliophysics Fleet", "description": "Heliophysics encompasses science that improves our un­derstanding of fundamental physical processes throughout the solar system, and enables us to understand how the Sun, as the major driver of the energy throughout the solar system, impacts our technological society. The scope of heliophysics is vast, spanning from the Sun’s interior to Earth’s upper atmosphere, throughout interplanetary space, to the edges of the heliosphere, where the solar wind interacts with the local interstellar medium. Heliophysics incorporates studies of the interconnected elements in a single system that produces dynamic space weather and that evolves in response to solar, planetary, and interstellar conditions. || ", "release_date": "2018-06-01T23:00:00-04:00", "update_date": "2023-05-03T13:46:44.454568-04:00", "main_image": { "id": 403189, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012900/a012973/FLEETS_WIDE_Helio_2018_print.jpg", "filename": "FLEETS_WIDE_Helio_2018_print.jpg", "media_type": "Image", "alt_text": "The Heliophysics fleet", "width": 1024, "height": 576, "pixels": 589824 } } }, { "id": 410113, "type": "details_page", "extra_data": null, "instance": { "id": 12975, "url": "https://svs.gsfc.nasa.gov/12975/", "page_type": "Produced Video", "title": "ICON Photos", "description": "The Ionospheric Connection Explorer, or ICON, is a low-Earth orbiting satellite that will give us new information about how Earth’s atmosphere interacts with near-Earth space — a give-and-take that plays a major role in the safety of our satellites and reliability of communications signals.Specifically, ICON investigates the connections between the neutral atmosphere — which extends from here near the surface to far above us, at the edge of space — and the electrically charged part of the atmosphere, called the ionosphere. The particles of the ionosphere carry electrical charge that can disrupt communications signals, cause satellites in low-Earth orbit to become electrically charged, and, in extreme cases, cause power outages on the ground. || ", "release_date": "2018-06-02T15:00:00-04:00", "update_date": "2023-05-03T13:46:44.317779-04:00", "main_image": { "id": 403174, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a012900/a012975/DSC_2723a_print.jpg", "filename": "DSC_2723a_print.jpg", "media_type": "Image", "alt_text": "Orbital ATK engineer inspects the ICON to Pegasus XL interface after the satellite has been mated to the Launch Vehicle.Credit: NASA/Randy Beaudoin", "width": 1024, "height": 682, "pixels": 698368 } } } ], "extra_data": {} } ] }