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Geomagnetic Field




SVS >> Geomagnetic Field

Movie ID Title
This movie shows the orbits of the fleet of NASA spacecraft exploring the heliosphere. 3570 NASA's Heliophysics Great Observatories Study the Sun and Geospace
The movie zooms up to the Earth from the direction of the magnetotail to view the orbits of the THEMIS satellites in their dayside orbital configuration. 3569 THEMIS Dayside Science - Sampling the bow shock
The substorm begins to subside around 11:30UTC. 3485 THEMIS and the March 2007 Substorm
This movie opens with a view of the five THEMIS satellites (the color dots) moving along their orbits.  We then fade in the 2-D data from the Omidi simulation and zoom in to view the turbulence in the region of the bow shock. 3478 THEMIS explores the Earth's Bow Shock
This movie illustrates the three months of orbital maneuvers which transition the five satellites from their dayside science to nightside science configuration. 3394 THEMIS Orbits: Transitions
This movie starts from a view of the aurora (simulated) over the north polar region and pulls outward to show the THEMIS spacecraft sampling the region of space 'downwind' from the Earth. 3392 THEMIS Orbits: Nightside Science Configuration
This movie looks down onto the north pole of the Earth and the five THEMIS spacecraft travelling along a single elliptical orbit.  The Sun is to the left. 3391 THEMIS Orbits: Dayside Science Configuration
Opening with a view of the aurora borealis, we zoom out to reveal the proposed orbital configuration of the five THEMIS satellites and fade in a GGCM magnetosphere model. 3356 THEMIS Mission and Substorm Simulation
Push-in through the plasmasphere to view ionospheric electron enhancements. 3317 Zoom-in to plasmapause-induced TEC enhancement - April 2001
Plasmasphere plume passes and we see the electron enhancement move across Canada and the U.S. (no dates) 3316 Zoom-in to plasmapause-induced TEC enhancement - April 2001 (Version 2)
Plasmasphere plume extending along the Earth's geomagnetic field lines. 3314 Time-varying Plasmapause and Electron data - April 2001
The plasmasphere plume passes below the observer, enhancing the electron content of the ionosphere below it (no dates). 3311 Zoom-in to plasmapause-induced TEC enhancement - April 2001
As the belts return to their quiescent state, radiation levels at the satellite decrease. 3052 Earth's Radiation Belts with Safe Zone Orbit
As particle-induced electric fields increase, the low-energy electrons of the plasmasphere are convected towards the magnetopause, depleting the region near the Earth and enabling the hotter particles from the radiation belts to move closer to the Earth. 3049 Radiation Belts and Plasmapause Fluctuate Under Solar Storm
During the pre-storm time, the inner region of the belts has a relatively low particle flux and for this scaling of the data, a distinct inner belt is not visible as a separate structure. 3048 Earth's Radiation Belts Tremble Under Impact of Solar Storm
A rendering of the model of the Earths magnetosphere.  The flat ribbons represent charged particles entering the influence of the magnetosphere and being deflected.  The curved lines visible to the right represent the magnetic field lines extending out from the Earth.  The force from the sun pushes these lines into a distinctive tail-like shape.  Finally, the green surface represents a constant value for the magnetic field strength. 3028 A 3-Dimensional Model of the Magnetosphere (WMS)
A brief flight through the magnetotail 2676 Tour of the Magnetosphere
A profile view of the magnetosphere.  The Sun would be located to the left.  Lines from the Earths magnetic field are stretched out behind the Earth to form the magnetotail. 2391 Magnetosphere II: The Solar Wind Strikes Back!
A profile view of the magnetosphere.  The Sun would be located to the left.  Lines from the Earth's magnetic field are stretched out behind the Earth to form the magnetotail. 2387 The Magnetosphere - Earth Raises its Shields
10068 Cutaway View of the Earth's Radiation Belts
View the impact of a coronal mass ejection against the Earth's magnetic field. 10059 A CME Generates Reconnection in Earth's Magnetic Field
View of the Earth's geomagnetic field and following the electrons down to the aurora formation. 10058 Earth's Magnetic Field to Aurora

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