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"extra_data": {} }, { "id": 346425, "url": "https://svs.gsfc.nasa.gov/4056/#media_group_346425", "widget": "Basic text", "title": "For More Information", "caption": "", "description": "See [http://www.nasa.gov/mission_pages/sunearth/news/News031513-cme.html](http://www.nasa.gov/mission_pages/sunearth/news/News031513-cme.html)", "items": [], "extra_data": {} } ], "studio": "svs", "funding_sources": [ "NASA Heliophysics" ], "credits": [ { "role": "Animator", "people": [ { "name": "Tom Bridgman", "employer": "Global Science and Technology, Inc." } ] }, { "role": "Producer", "people": [ { "name": "Scott Wiessinger", "employer": "USRA" } ] }, { "role": "Project support", "people": [ { "name": "Anna Chulaki", "employer": "Sigma Space Corp" } ] } ], "missions": [], "series": [], "tapes": [], "papers": [], "datasets": [ { "name": "Enlil Heliospheric Model", "common_name": "Enlil Heliospheric Model", "platform": null, "sensor": null, "type": "Model", "organizations": [ "Community Coordinated Modeling Center (CCMC)" ], "description": "MHD solar wind simulation", "credit": "", "url": "", "date_range": "2013-03-14T00:00 to 2013-03-24T00:00" }, { "name": "JPL DE421", "common_name": "DE421", "platform": null, "sensor": null, "type": "Ephemeris", "organizations": [ "NASA/JPL" ], "description": "Planetary ephemerides", "credit": "", "url": "http://ssd.jpl.nasa.gov/?ephemerides#planets", "date_range": null }, { "name": "SPICE Ephemerides", "common_name": "SPICE Ephemerides", "platform": null, "sensor": null, "type": "Ephemeris", "organizations": [ "NASA/JPL" ], "description": "Satellite and planetary ephemerides", "credit": "", "url": "", "date_range": null } ], "nasa_science_categories": [ "Sun" ], "keywords": [ "Corona", "Coronal Mass Ejections", "Earth Science", "HDTV", "Heliophysics", "Solar Activity", "Solar Flares", "Solar Wind", "Space Weather", "Sun-earth Interactions" ], "recommended_pages": [], "related": [ { "id": 11226, "url": "https://svs.gsfc.nasa.gov/11226/", "page_type": "Produced Video", "title": "STEREO Watches the Sun Blast Comet PanSTARRS", "description": "This movie from the Solar Terrestrial Relations Observatory (STEREO) shows comet PanSTARRS as it moved around the sun from March 10-15,2013 (repeated three times). The images were captured by the Heliospheric Imager (HI), an instrument that looks to the side of the sun to watch coronal mass ejections (CMEs) as they travel toward Earth, which is the unmoving bright orb on the right. The bright light on the left comes from the sun and the bursts from the left represent the solar material erupting off the sun in a CME. While it appears from STEREO's point of view that the CME passes right by the comet, the two are not lying in the same plane, which scientists know since the comet's tail didn't move or change in response to the CME's passage. || ", "release_date": "2013-03-18T15:00:00-04:00", "update_date": "2023-05-03T13:52:18.460495-04:00", "main_image": { "id": 467256, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011200/a011226/STEREO_PanSTARRS_Still.jpg", "filename": "STEREO_PanSTARRS_Still.jpg", "media_type": "Image", "alt_text": "Video of PanSTARRS and three coronal mass ejections CMEs) as viewed by STEREO Behind's HI1 instrument.For complete transcript, click here.", "width": 1920, "height": 1080, "pixels": 2073600 } }, { "id": 11225, "url": "https://svs.gsfc.nasa.gov/11225/", "page_type": "Produced Video", "title": "Solar Storm Near Earth Caused by March 15, 2013 Fast CME", "description": "On March 15, 2013, at 2:54 a.m. EDT, the sun erupted with an Earth-directed coronal mass ejection (CME), a solar phenomenon that can send billions of tons of solar particles into space and can reach Earth one to three days later and affect electronic systems in satellites and on the ground. Experimental NASA research models, based on observations from the Solar Terrestrial Relations Observatory (STEREO) and ESA/NASA's Solar and Heliospheric Observatory, show that the CME left the sun at speeds of around 900 miles per second, which is a fairly fast speed for CMEs. Historically, CMEs at this speed have caused mild to moderate effects at Earth.Update: On March 17, 2013, at 1:28 a.m. EDT, the coronal mass ejection (CME) from March 15 passed by NASA's Advanced Composition Explorer (ACE) as it approached Earth. Upon interacting with the giant magnetic bubble surrounding Earth, the magnetosphere, the CME caused a kind of solar storm known as a geomagnetic storm. The storm initially caused a mild storm rated on NOAA's geomagnetic storm scales as a G2 on a scale from G1 to G5, and subsequently subsided to a G1. In the past, storms of this strength have caused auroras near the poles but have not disrupted electrical systems on Earth or interfered with GPS or satellite-based communications systems. || ", "release_date": "2013-03-18T08:00:00-04:00", "update_date": "2023-05-03T13:52:18.582207-04:00", "main_image": { "id": 467240, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a011200/a011225/LASCO_C2_March_15_CME_Triptych_No_Labels_web.jpg", "filename": "LASCO_C2_March_15_CME_Triptych_No_Labels_web.jpg", "media_type": "Image", "alt_text": "The ESA and NASA Solar Heliospheric Observatory (SOHO) captured these images of the sun spitting out a coronal mass ejection (CME) on March 15, 2013, from 3:24 to 4:00 a.m. EDT. This type of image is known as a coronagraph, since a disk is placed over the sun to better see the dimmer atmosphere around it, called the corona. No Labels Credit: ESA&NASA/SOHO ", "width": 319, "height": 218, "pixels": 69542 } } ], "sources": [], "products": [], "newer_versions": [], "older_versions": [], "alternate_versions": [] }