The green current density shows where magnetic current is strong. Lines tracing out the magnetic field are purple in regions of weaker magnetism, and orange-yellow where the magnetic field is strongest. Blue tracers in the velocity field represent the solar wind, and they have been calibrated to appear brightest when they are moving toward the Earth.", "items": [ { "id": 420013, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1089002, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005200/a005214/multiField_11-30-2023a_magnetosphere_anim_dome4k_2048p30_sunFix.01500_print.jpg", "filename": "multiField_11-30-2023a_magnetosphere_anim_dome4k_2048p30_sunFix.01500_print.jpg", "media_type": "Image", "alt_text": "This 4k fulldome animation demonstrates the Earth’s magnetosphere being hit by a geomagnetic storm on February 3, 2020, simulated by MAGE during the storm that caused the loss of commercial satellites.The green current density shows where magnetic current is strong. Lines tracing out the magnetic field are purple in regions of weaker magnetism, and orange-yellow where the magnetic field is strongest. Blue tracers in the velocity field represent the solar wind, and they have been calibrated to appear brightest when they are moving toward the Earth.", "width": 1024, "height": 1024, "pixels": 1048576 } }, { "id": 420014, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1089003, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005200/a005214/multiField_11-30-2023a_magnetosphere_anim_dome4k_2048p30_sunFix.01500_searchweb.png", "filename": "multiField_11-30-2023a_magnetosphere_anim_dome4k_2048p30_sunFix.01500_searchweb.png", "media_type": "Image", "alt_text": "This 4k fulldome animation demonstrates the Earth’s magnetosphere being hit by a geomagnetic storm on February 3, 2020, simulated by MAGE during the storm that caused the loss of commercial satellites.The green current density shows where magnetic current is strong. Lines tracing out the magnetic field are purple in regions of weaker magnetism, and orange-yellow where the magnetic field is strongest. Blue tracers in the velocity field represent the solar wind, and they have been calibrated to appear brightest when they are moving toward the Earth.", "width": 320, "height": 180, "pixels": 57600 } }, { "id": 420015, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1089004, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005200/a005214/multiField_11-30-2023a_magnetosphere_anim_dome4k_2048p30_sunFix.01500_web.png", "filename": "multiField_11-30-2023a_magnetosphere_anim_dome4k_2048p30_sunFix.01500_web.png", "media_type": "Image", "alt_text": "This 4k fulldome animation demonstrates the Earth’s magnetosphere being hit by a geomagnetic storm on February 3, 2020, simulated by MAGE during the storm that caused the loss of commercial satellites.The green current density shows where magnetic current is strong. Lines tracing out the magnetic field are purple in regions of weaker magnetism, and orange-yellow where the magnetic field is strongest. Blue tracers in the velocity field represent the solar wind, and they have been calibrated to appear brightest when they are moving toward the Earth.", "width": 320, "height": 320, "pixels": 102400 } }, { "id": 420016, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1089005, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005200/a005214/multiField_11-30-2023a_magnetosphere_anim_dome4k_2048p30_sunFix.01500_thm.png", "filename": "multiField_11-30-2023a_magnetosphere_anim_dome4k_2048p30_sunFix.01500_thm.png", "media_type": "Image", "alt_text": "This 4k fulldome animation demonstrates the Earth’s magnetosphere being hit by a geomagnetic storm on February 3, 2020, simulated by MAGE during the storm that caused the loss of commercial satellites.The green current density shows where magnetic current is strong. Lines tracing out the magnetic field are purple in regions of weaker magnetism, and orange-yellow where the magnetic field is strongest. Blue tracers in the velocity field represent the solar wind, and they have been calibrated to appear brightest when they are moving toward the Earth.", "width": 80, "height": 40, "pixels": 3200 } }, { "id": 420012, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1089001, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005200/a005214/multiField_11-30-2023a_magnetosphere_anim_dome4k_2048p30_sunFix.mp4", "filename": "multiField_11-30-2023a_magnetosphere_anim_dome4k_2048p30_sunFix.mp4", "media_type": "Movie", "alt_text": "This 4k fulldome animation demonstrates the Earth’s magnetosphere being hit by a geomagnetic storm on February 3, 2020, simulated by MAGE during the storm that caused the loss of commercial satellites.The green current density shows where magnetic current is strong. Lines tracing out the magnetic field are purple in regions of weaker magnetism, and orange-yellow where the magnetic field is strongest. Blue tracers in the velocity field represent the solar wind, and they have been calibrated to appear brightest when they are moving toward the Earth.", "width": 2048, "height": 2048, "pixels": 4194304 } }, { "id": 420019, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1089006, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005200/a005214/multiField_11-30-2023a_magnetosphere_anim_dome4k_2048p30_sunFix.webm", "filename": "multiField_11-30-2023a_magnetosphere_anim_dome4k_2048p30_sunFix.webm", "media_type": "Movie", "alt_text": "This 4k fulldome animation demonstrates the Earth’s magnetosphere being hit by a geomagnetic storm on February 3, 2020, simulated by MAGE during the storm that caused the loss of commercial satellites.The green current density shows where magnetic current is strong. Lines tracing out the magnetic field are purple in regions of weaker magnetism, and orange-yellow where the magnetic field is strongest. Blue tracers in the velocity field represent the solar wind, and they have been calibrated to appear brightest when they are moving toward the Earth.", "width": 2048, "height": 2048, "pixels": 4194304 } }, { "id": 420010, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1089000, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005200/a005214/frames/4096x4096_1x1_30p/multiField_11-30-2023a_magnetosphere_anim_dome4k/", "filename": "multiField_11-30-2023a_magnetosphere_anim_dome4k", "media_type": "Frames", "alt_text": "This 4k fulldome animation demonstrates the Earth’s magnetosphere being hit by a geomagnetic storm on February 3, 2020, simulated by MAGE during the storm that caused the loss of commercial satellites.The green current density shows where magnetic current is strong. Lines tracing out the magnetic field are purple in regions of weaker magnetism, and orange-yellow where the magnetic field is strongest. Blue tracers in the velocity field represent the solar wind, and they have been calibrated to appear brightest when they are moving toward the Earth.", "width": 4096, "height": 4096, "pixels": 16777216 } }, { "id": 420071, "type": "media", "extra_data": null, "title": null, "caption": null, "instance": { "id": 1089010, "url": "https://svs.gsfc.nasa.gov/vis/a000000/a005200/a005214/multiField_11-30-2023a_magnetosphere_anim_dome4k_4096p30_h265.mp4", "filename": "multiField_11-30-2023a_magnetosphere_anim_dome4k_4096p30_h265.mp4", "media_type": "Movie", "alt_text": "This 4k fulldome animation demonstrates the Earth’s magnetosphere being hit by a geomagnetic storm on February 3, 2020, simulated by MAGE during the storm that caused the loss of commercial satellites.The green current density shows where magnetic current is strong. Lines tracing out the magnetic field are purple in regions of weaker magnetism, and orange-yellow where the magnetic field is strongest. Blue tracers in the velocity field represent the solar wind, and they have been calibrated to appear brightest when they are moving toward the Earth.", "width": 4096, "height": 4096, "pixels": 16777216 } } ], "extra_data": {} } ], "studio": "svs", "funding_sources": [ "NASA Heliophysics" ], "credits": [ { "role": "Visualizer", "people": [ { "name": "AJ Christensen", "employer": "SSAI" }, { "name": "Tom Bridgman", "employer": "Global Science and Technology, Inc." } ] }, { "role": "Technical support", "people": [ { "name": "Laurence Schuler", "employer": "ADNET Systems, Inc." }, { "name": "Ian Jones", "employer": "ADNET Systems, Inc." } ] }, { "role": "Scientist", "people": [ { "name": "Slava Merkin", "employer": "Johns Hopkins University/APL" }, { "name": "Eric L. Winter", "employer": "Johns Hopkins University/APL" } ] } ], "missions": [], "series": [], "tapes": [], "papers": [ "Lin, D., Wang, W., Garcia-Sage, K., Yue, J., Merkin, V., McInerney, J. M., et al. (2022). Thermospheric neutral density variation during the \"SpaceX\" storm: Implications from physics-based whole geospace modeling. Space Weather, 20, e2022SW003254." ], "datasets": [ { "name": "Multiscale Atmosphere-Geospace Environment", "common_name": "MAGE", "platform": null, "sensor": null, "type": "Model", "organizations": [ "The Johns Hopkins University Applied Physics Laboratory LLC" ], "description": "MAGE will span the domains of geospace, from the lower atmosphere to the thermosphere-ionosphere, to the different regions of the magnetosphere. It will resolve global dynamics and critical mesoscale processes throughout geospace with highly precise numerical techniques. MAGE will be made available for community use via a permissive open-source license.", "credit": "", "url": "https://cgs.jhuapl.edu/Models/mage.php", "date_range": null }, { "name": "Grid Agnostic MHD for Extended Research Applications", "common_name": "GAMERA", "platform": null, "sensor": null, "type": "Model", "organizations": [ "The Johns Hopkins University Applied Physics Laboratory LLC" ], "description": "GAMERA is a new magnetohydrodynamic (MHD) simulation tool building and improving upon the high-heritage Lyon-Fedder-Mobarry (LFM) code. GAMERA has been written completely from scratch in modern Fortran and provides a flexible, portable, and exascale-capable MHD code. GAMERA features multiple improvements over LFM including: minimal external library dependence, high degree of optimization, OpenMP parallelism allowing use of heterogeneous architectures, and multiple numerics upgrades. Thus, while preserving all key numerical algorithms underlying the LFM code, GAMERA provides a robust and user-friendly solution for sustainable future.", "credit": "References", "url": "https://cgs.jhuapl.edu/Models/gamera.php", "date_range": null } ], "nasa_science_categories": [ "Sun" ], "keywords": [ "Coronal Mass Ejections", "Earth", "Earth Science", "Fulldome", "magnetic field", "Magnetosphere", "Solar Activity", "Solar Wind", "Sun", "Sun-earth Interactions" ], "recommended_pages": [], "related": [], "sources": [], "products": [ { "id": 14639, "url": "https://svs.gsfc.nasa.gov/14639/", "page_type": "Produced Video", "title": "Helio Big Year: How Sonifications Connect to Performance Art", "description": "The Sun can put on spectacular shows in the sky. From Earth, we watch the dance between the Sun and Moon during eclipses, see the mesmerizing motion of the aurora, witness a tapestry of colors during sunrise and sunset, and sometimes even spot the bright flashes of sprites. All of these unique occurrences have inspired performance art — from dance, to music, to theater, and beyond.In June 2024, the Heliophysics Big Year explores how various kinds of performance artists are moved by the Sun and its influence on Earth. || ", "release_date": "2024-07-26T16:00:00-04:00", "update_date": "2024-07-26T16:48:32.088325-04:00", "main_image": { "id": 1095685, "url": "https://svs.gsfc.nasa.gov/vis/a010000/a014600/a014639/HARP_RobertAlexander.00001_print.jpg", "filename": "HARP_RobertAlexander.00001_print.jpg", "media_type": "Image", "alt_text": "Robert AlexanderThe NASA-funded Heliophysics Audified: Resonances in Plasmas (HARP) project transforms spacecraft measurements into sound. Composer and HARP team member Robert Alexander shares how this “sonification” process fosters an emotional connection to the sounds of space.", "width": 1024, "height": 1820, "pixels": 1863680 } } ], "newer_versions": [], "older_versions": [], "alternate_versions": [] }