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Aurora, Substorms, and THEMIS PowerPoint PPT Presentation
Aurora, Substorms, and THEMIS - FGM: Fluxgate magnetometer measures magnetic field to 128 Hz (Germany) SCM: Search coil magnetometer measures 0.001 - 4 kHz magnetic field (France) ...
FGM: Fluxgate magnetometer measures magnetic field to 128 Hz (Germany) SCM: Search coil magnetometer measures 0.001 - 4 kHz magnetic field (France) ...
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ICS9 Session 2: SUBSTORMS : ONSET, PROPAGATION PowerPoint PPT Presentation
ICS9 Session 2: SUBSTORMS : ONSET, PROPAGATION - Breakup always corresponds (in space&time) to tailward Alfvenic outflows (XNL reconnection? ... deceleration of incoming electrons crossing the separatrix. ...
Breakup always corresponds (in space&time) to tailward Alfvenic outflows (XNL reconnection? ... deceleration of incoming electrons crossing the separatrix. ...
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The influence of solar wind parameters on pseudobreakups, substorms and polar auroral arcs PowerPoint PPT Presentation
The influence of solar wind parameters on pseudobreakups, substorms and polar auroral arcs - Polar UV images and ACE data are taken from three winter months in 1998/99. ... Static polar arcs (oval-aligned, midnight arcs) appear on the dawn side for ...
Polar UV images and ACE data are taken from three winter months in 1998/99. ... Static polar arcs (oval-aligned, midnight arcs) appear on the dawn side for ...
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Current sheet structure in the magnetotail associated with magnetic reconnection and substorms PowerPoint PPT Presentation
Current sheet structure in the magnetotail associated with magnetic reconnection and substorms - Current sheet structure in the magnetotail associated with magnetic reconnection and substorms
Current sheet structure in the magnetotail associated with magnetic reconnection and substorms
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MAGNETOSPHERE PowerPoint PPT Presentation
MAGNETOSPHERE - THEMIS. Time History of Events and Macroscale Interactions during Substorms. THEMIS will identify the mechanisms that trigger substorms which cause the Auroras. ...
THEMIS. Time History of Events and Macroscale Interactions during Substorms. THEMIS will identify the mechanisms that trigger substorms which cause the Auroras. ...
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Pr PowerPoint PPT Presentation
Pr - RFI (man-made, lightning spherics) Auroral Kilometric Radiation. Sky background ... Saturn/Titan interaction ( other satellites ?) SW influence, substorms ? ...
RFI (man-made, lightning spherics) Auroral Kilometric Radiation. Sky background ... Saturn/Titan interaction ( other satellites ?) SW influence, substorms ? ...
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Plasmasheet Response to Multiple Substorm Activations PowerPoint PPT Presentation
Plasmasheet Response to Multiple Substorm Activations - A series of substorms, substorm intensifications and activations north of Scandinavia on ... no injection signatures at geostationary orbit ...
A series of substorms, substorm intensifications and activations north of Scandinavia on ... no injection signatures at geostationary orbit ...
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THE IMPORTANCE OF REAL-TIME DATA IN SOLAR-TERRESTRAIL PHYSICS PowerPoint PPT Presentation
THE IMPORTANCE OF REAL-TIME DATA IN SOLAR-TERRESTRAIL PHYSICS - Title: THE IMPORTANCE OF REAL-TIME DATA IN SOLAR-TERRESTRAIL PHYSICS Author: YN Last modified by: Created Date: 6/29/2004 8:14:58 AM
Title: THE IMPORTANCE OF REAL-TIME DATA IN SOLAR-TERRESTRAIL PHYSICS Author: YN Last modified by: Created Date: 6/29/2004 8:14:58 AM
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Publications in Comparative Magnetospheres PowerPoint PPT Presentation
Publications in Comparative Magnetospheres - Slide 1
Slide 1
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HENA: IMPLICATIONS FOR STRONG E-FEILDS (and some more...) PowerPoint PPT Presentation
HENA: IMPLICATIONS FOR STRONG E-FEILDS (and some more...) - HENA: IMPLICATIONS FOR STRONG EFEILDS and some more'''
HENA: IMPLICATIONS FOR STRONG EFEILDS and some more'''
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NASA Educator Resource Center Network PowerPoint PPT Presentation
NASA Educator Resource Center Network - * NASA Educator Resource Center Embry-Riddle Aeronautical University Stacy DeVeau, Director NASA Educator Resource Center (ERC) Embry-Riddle Aeronautical University ...
* NASA Educator Resource Center Embry-Riddle Aeronautical University Stacy DeVeau, Director NASA Educator Resource Center (ERC) Embry-Riddle Aeronautical University ...
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TENACIOUS: Tomographic ENA Comprehensive Ion Optical University Satellite PowerPoint PPT Presentation
TENACIOUS: Tomographic ENA Comprehensive Ion Optical University Satellite - TENACIOUS: Tomographic ENA Comprehensive Ion+Optical University Satellite Robert Sheldon, UAH, T.Fritz, H.Spence, J.Sullivan, J.Vickers, D.Cotton, M.Alothman, BU
TENACIOUS: Tomographic ENA Comprehensive Ion+Optical University Satellite Robert Sheldon, UAH, T.Fritz, H.Spence, J.Sullivan, J.Vickers, D.Cotton, M.Alothman, BU
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The Substorm as an Example of a Universal Heliophysical Process PowerPoint PPT Presentation
The Substorm as an Example of a Universal Heliophysical Process - Galaxies. Stars. Solar systems. Planets. Satellites. Planetary systems. Rings. Creation. Expansion ... Electron cyclotron frequency waves upstream of bow shocks ...
Galaxies. Stars. Solar systems. Planets. Satellites. Planetary systems. Rings. Creation. Expansion ... Electron cyclotron frequency waves upstream of bow shocks ...
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IMAGE/HENA: NOT ONLY PRETTY PICTURES PowerPoint PPT Presentation
IMAGE/HENA: NOT ONLY PRETTY PICTURES - ... PICTURES ... B. R. Sandel, Univ. of Arizona. Lead Investigator. THE IMAGE MISSION ... Old picture: storm-time ring current peaks at dusk, because ...
... PICTURES ... B. R. Sandel, Univ. of Arizona. Lead Investigator. THE IMAGE MISSION ... Old picture: storm-time ring current peaks at dusk, because ...
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Magnetoseismology: Pi 2 Travel Time Peter Chi (IGPP/UCLA) PowerPoint PPT Presentation
Magnetoseismology: Pi 2 Travel Time Peter Chi (IGPP/UCLA) - ... Tamao s Model of Impulse Propagation via ... Nsh[cm-3] Ls Pi 2 Source distance ... AU AL(nT) Pi2-inferred start time t Current Disruption Near ...
... Tamao s Model of Impulse Propagation via ... Nsh[cm-3] Ls Pi 2 Source distance ... AU AL(nT) Pi2-inferred start time t Current Disruption Near ...
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IMAGE RPI measurements of electron density at the plasmapausetrough, and comparison to IMAGE EUV obs PowerPoint PPT Presentation
IMAGE RPI measurements of electron density at the plasmapausetrough, and comparison to IMAGE EUV obs - IMAGE RPI measurements of electron density at the plasmapausetrough, and comparison to IMAGE EUV obs
IMAGE RPI measurements of electron density at the plasmapausetrough, and comparison to IMAGE EUV obs
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Journal Club PowerPoint PPT Presentation
Journal Club - Journal Club ESS293B Week 03 January 24, 2006 Author: Robert McPherron Last modified by: Robert McPherron Created Date: 1/23/2006 5:28:28 PM
Journal Club ESS293B Week 03 January 24, 2006 Author: Robert McPherron Last modified by: Robert McPherron Created Date: 1/23/2006 5:28:28 PM
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POLAR Scientists Discover the Energy Source Powering the Aurora PowerPoint PPT Presentation
POLAR Scientists Discover the Energy Source Powering the Aurora - Measurements from POLAR in the geomagnetic tail show that energy is transmitted towards the Earth along magnetic ... solar wind. Alfven waves have been ...
Measurements from POLAR in the geomagnetic tail show that energy is transmitted towards the Earth along magnetic ... solar wind. Alfven waves have been ...
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The Physics of Space Plasmas PowerPoint PPT Presentation
The Physics of Space Plasmas - Title: PowerPoint Presentation Author: Donald Mizuno Last modified by: Boston College Created Date: 1/1/1601 12:00:00 AM Document presentation format
Title: PowerPoint Presentation Author: Donald Mizuno Last modified by: Boston College Created Date: 1/1/1601 12:00:00 AM Document presentation format
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The Probability Distribution of Extreme Geomagnetic Events in the Auroral Zone PowerPoint PPT Presentation
The Probability Distribution of Extreme Geomagnetic Events in the Auroral Zone - The Probability Distribution of Extreme Geomagnetic Events in the Auroral Zone R.S. Weigel Space Weather Laboratory Department of Computational and Data Sciences
The Probability Distribution of Extreme Geomagnetic Events in the Auroral Zone R.S. Weigel Space Weather Laboratory Department of Computational and Data Sciences
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NASA PowerPoint PPT Presentation
NASA - This protected region is called the magnetosphere, and is a result of Earth s magnetic poles that a compass points to. This giant magnetic bubble ...
This protected region is called the magnetosphere, and is a result of Earth s magnetic poles that a compass points to. This giant magnetic bubble ...
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Substorm Activity during CME and CIR Driven Storms PowerPoint PPT Presentation
Substorm Activity during CME and CIR Driven Storms - Substorm Activity during CME and CIR Driven Storms Smitha Thampi, Diwakar Tiwari, Ruigang Wang, Hui Zhang, Ling Qian Zhang, Yihua Zheng Tutor: Robert L. McPherron
Substorm Activity during CME and CIR Driven Storms Smitha Thampi, Diwakar Tiwari, Ruigang Wang, Hui Zhang, Ling Qian Zhang, Yihua Zheng Tutor: Robert L. McPherron
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GLOBAL OBSERVATION OF PROTON AURORAS BY IMAGE PowerPoint PPT Presentation
GLOBAL OBSERVATION OF PROTON AURORAS BY IMAGE - Proton auroras are caused by protons which leave the magnetosphere and ... Frey et al., The electron and proton aurora as seen by IMAGE-FUV and FAST. Geophys. ...
Proton auroras are caused by protons which leave the magnetosphere and ... Frey et al., The electron and proton aurora as seen by IMAGE-FUV and FAST. Geophys. ...
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The mystic twins PowerPoint PPT Presentation
The mystic twins - Cusp and theta aurora different in the two hemispheres ... Dipole tilt angle (latitude) First simultaneous observation of cusp aurora, But only 10 min. ...
Cusp and theta aurora different in the two hemispheres ... Dipole tilt angle (latitude) First simultaneous observation of cusp aurora, But only 10 min. ...
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THEMIS Science Requirements PowerPoint PPT Presentation
THEMIS Science Requirements - THEMIS SRR 5 UCB/SSL, July 8-9,2003. Mission elements ... while THEMIS's space-based probes determine onset of Current Disruption and ...
THEMIS SRR 5 UCB/SSL, July 8-9,2003. Mission elements ... while THEMIS's space-based probes determine onset of Current Disruption and ...
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Multiscale issues in modeling magnetic reconnection PowerPoint PPT Presentation
Multiscale issues in modeling magnetic reconnection - Multiscale issues in modeling magnetic reconnection J. F. Drake University of Maryland IPAM Meeting on Multiscale Problems in Fusion Plasmas
Multiscale issues in modeling magnetic reconnection J. F. Drake University of Maryland IPAM Meeting on Multiscale Problems in Fusion Plasmas
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Sources of < 10 keV ring current ions: supply mechanism? PowerPoint PPT Presentation
Sources of < 10 keV ring current ions: supply mechanism? - Title
Title
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Enabling Capabilities PowerPoint PPT Presentation
Enabling Capabilities - Understand Propagation & Evolution of Solar Disturbances to Earth ... Noctilucent Clouds. 2006. 2010. 2008. 2012. 2014. 2016. 2018. 2020. 2022. 2024. 2026. 2028. 2030 ...
Understand Propagation & Evolution of Solar Disturbances to Earth ... Noctilucent Clouds. 2006. 2010. 2008. 2012. 2014. 2016. 2018. 2020. 2022. 2024. 2026. 2028. 2030 ...
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Grad-Shafranov reconstruction of a bipolar Bz signature in an earthward jet in the tail PowerPoint PPT Presentation
Grad-Shafranov reconstruction of a bipolar Bz signature in an earthward jet in the tail - Grad-Shafranov reconstruction of a bipolar Bz signature in an ... associated with a substorm (onset at ~22:50 UT) 2002-08-13 Cluster event (2312-2318 UT) ...
Grad-Shafranov reconstruction of a bipolar Bz signature in an ... associated with a substorm (onset at ~22:50 UT) 2002-08-13 Cluster event (2312-2318 UT) ...
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The Earths Magnetosphere PowerPoint PPT Presentation
The Earths Magnetosphere - Solar wind plasma and magnetic field are excluded from the bubble. ... Separatrix. The Ring Current. Current = Moving Charge. J (electric current) ...
Solar wind plasma and magnetic field are excluded from the bubble. ... Separatrix. The Ring Current. Current = Moving Charge. J (electric current) ...
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Earths Radiation Belt PowerPoint PPT Presentation
Earths Radiation Belt - Earths Radiation Belt
Earths Radiation Belt
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Dynamics of the Global Ionosphere Thermosphere System DyGITS PowerPoint PPT Presentation
Dynamics of the Global Ionosphere Thermosphere System DyGITS - Characterize dynamics of global I-T system. Understand how system is driven by ... Smaller, lighter, low power sensors. Testbed for plug and play technologies ...
Characterize dynamics of global I-T system. Understand how system is driven by ... Smaller, lighter, low power sensors. Testbed for plug and play technologies ...
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Substorm Current Wedge from ground magnetic observations. PowerPoint PPT Presentation
Substorm Current Wedge from ground magnetic observations. - ... sphere at some depth (depends on region and on variation time-scale) ... To be subtracted when investigating SCW dynamics at 1 hour. Baseline. (AEJ, vortex, SCW) ...
... sphere at some depth (depends on region and on variation time-scale) ... To be subtracted when investigating SCW dynamics at 1 hour. Baseline. (AEJ, vortex, SCW) ...
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Substorm Activity during CME and CIR Driven Storms PowerPoint PPT Presentation
Substorm Activity during CME and CIR Driven Storms - Substorm Activity during CME and CIR Driven Storms
Substorm Activity during CME and CIR Driven Storms
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Space Plasmas: What They Are and Where They Come From PowerPoint PPT Presentation
Space Plasmas: What They Are and Where They Come From - Space Plasmas: What They Are and Where They Come From
Space Plasmas: What They Are and Where They Come From
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The Aurora PowerPoint PPT Presentation
The Aurora - The Aurora
The Aurora
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Auroral energy flow budget as a function of altitude: How does energy arrive from the magnetosphere? PowerPoint PPT Presentation
Auroral energy flow budget as a function of altitude: How does energy arrive from the magnetosphere? - Auroral energy flow budget as a function of altitude: ... Harri Laakso, ESA/ESTEC. Nikolai Tsyganenko, NASA/GSFC. Lars Blomberg, KTH/Stockholm ...
Auroral energy flow budget as a function of altitude: ... Harri Laakso, ESA/ESTEC. Nikolai Tsyganenko, NASA/GSFC. Lars Blomberg, KTH/Stockholm ...
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Auroral energy flow budget as a function of altitude: How does energy arrive from the magnetosphere? PowerPoint PPT Presentation
Auroral energy flow budget as a function of altitude: How does energy arrive from the magnetosphere? - Comprehensive statistical study using 5 years of Polar data (EFI MFE) ... A. Olsson, J. Hanasz, C.T. Russell, H. Laakso and J.C. Samson, Different Alfven ...
Comprehensive statistical study using 5 years of Polar data (EFI MFE) ... A. Olsson, J. Hanasz, C.T. Russell, H. Laakso and J.C. Samson, Different Alfven ...
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Influence of the substorm current wedge on the Dst index PowerPoint PPT Presentation
Influence of the substorm current wedge on the Dst index - ... by Dst even though the characteristic time scale of its activity is much ... Then repeated by shifting the wedge every 3.6 eastward for 100 total shifts ( = 360 ...
... by Dst even though the characteristic time scale of its activity is much ... Then repeated by shifting the wedge every 3.6 eastward for 100 total shifts ( = 360 ...
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The SunEarth Connection PowerPoint PPT Presentation
The SunEarth Connection - The Sun is giant ball of very hot, mostly ionized gas that shines under its own power. ... It takes light 8 minutes to travel to Earth from the Sun. ...
The Sun is giant ball of very hot, mostly ionized gas that shines under its own power. ... It takes light 8 minutes to travel to Earth from the Sun. ...
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Polar Observations Change Perception Regarding Location of Substorm Onset PowerPoint PPT Presentation
Polar Observations Change Perception Regarding Location of Substorm Onset - High resolution global imaging of the auroral oval by VIS has become a critical ... High resolution auroral images from the VIS cameras. ...
High resolution global imaging of the auroral oval by VIS has become a critical ... High resolution auroral images from the VIS cameras. ...
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Relation between wedgelike structured subkeV ions inside the ring current region and substorm inject PowerPoint PPT Presentation
Relation between wedgelike structured subkeV ions inside the ring current region and substorm inject - Cluster perigee passes (H = 4-5 Re) for 2001-2001 * Morphology * Composition ... Viking statistics shows less direct relation to the substorm activities. ...
Cluster perigee passes (H = 4-5 Re) for 2001-2001 * Morphology * Composition ... Viking statistics shows less direct relation to the substorm activities. ...
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P1249598115hmtuK PowerPoint PPT Presentation
P1249598115hmtuK - Yosemite National Park, California. February 5-8, 2002. Outline of Talk ... ENA images of the plasma sheet, ring current, and ionospheric outflow ...
Yosemite National Park, California. February 5-8, 2002. Outline of Talk ... ENA images of the plasma sheet, ring current, and ionospheric outflow ...
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ENA IMAGING AT EARTH: UPDATES FROM THE IMAGE MISSION PowerPoint PPT Presentation
ENA IMAGING AT EARTH: UPDATES FROM THE IMAGE MISSION - LENA Solar Wind Neutrals Polar Ion Outflow. 20-22 August 2003. ASPERA-3/4, Kiruna, Sweden ... IMAGE/LENA observes magnetosheath/solar wind ENAs in the range ...
LENA Solar Wind Neutrals Polar Ion Outflow. 20-22 August 2003. ASPERA-3/4, Kiruna, Sweden ... IMAGE/LENA observes magnetosheath/solar wind ENAs in the range ...
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Geomagnetic Storms PowerPoint PPT Presentation
Geomagnetic Storms - Geomagnetic Storms
Geomagnetic Storms
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ENA measurements of the ring current PowerPoint PPT Presentation
ENA measurements of the ring current - ... help Statistical models are difficult to assemble Combination of precise in situ measurements and qualitative morphology very attractive ENA imaging to the ...
... help Statistical models are difficult to assemble Combination of precise in situ measurements and qualitative morphology very attractive ENA imaging to the ...
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PowerPoint Presentation for IHY Kickoff Meeting PowerPoint PPT Presentation
PowerPoint Presentation for IHY Kickoff Meeting - PowerPoint Presentation for IHY Kickoff Meeting
PowerPoint Presentation for IHY Kickoff Meeting
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MAGNETOSPHERE PowerPoint PPT Presentation
MAGNETOSPHERE - What is a solar storm? What is an aurora? Earth's Core is HOT...REALLY HOT ... What is an Aurora? Northern and Southern Lights ... What causes an Aurora? ...
What is a solar storm? What is an aurora? Earth's Core is HOT...REALLY HOT ... What is an Aurora? Northern and Southern Lights ... What causes an Aurora? ...
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Next Generation of Magnetosphere-Ionosphere-Thermosphere Coupling Models PowerPoint PPT Presentation
Next Generation of Magnetosphere-Ionosphere-Thermosphere Coupling Models - Next Generation of Magnetosphere-Ionosphere-Thermosphere Coupling Models P. Song University of Massachusetts Lowell Acknowledgments: V. M. Vasyli nas, and J. Tu
Next Generation of Magnetosphere-Ionosphere-Thermosphere Coupling Models P. Song University of Massachusetts Lowell Acknowledgments: V. M. Vasyli nas, and J. Tu
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Flemming Hansen PowerPoint PPT Presentation
Flemming Hansen - Trapped protons - Degrades materials and electronic components, ... Radiation Environment in Geostationary Transfer Orbit, 28.5 Inclination. FH 2002-06-11 ...
Trapped protons - Degrades materials and electronic components, ... Radiation Environment in Geostationary Transfer Orbit, 28.5 Inclination. FH 2002-06-11 ...
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Plasma and Fields of Earth PowerPoint PPT Presentation
Plasma and Fields of Earth - Plasma and Fields of Earths Inner Magnetosphere
Plasma and Fields of Earths Inner Magnetosphere
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OpenGGCM transition to operations: prospects and challenges PowerPoint PPT Presentation
OpenGGCM transition to operations: prospects and challenges - K. Germaschewski, Y. S. Ge, W. Li H. J. K. Connor, M. Gilson Space Science Center, University of New Hampshire T. Fuller-Rowell & N. Maruyama NOAA & CIRES
K. Germaschewski, Y. S. Ge, W. Li H. J. K. Connor, M. Gilson Space Science Center, University of New Hampshire T. Fuller-Rowell & N. Maruyama NOAA & CIRES
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THE INTERNATIONAL SPACE WEATHER INITIATIVE (ISWI) A FOLLOW-ON TO THE INTERNATIONAL HELIOPHYSICAL YEAR (IHY) PowerPoint PPT Presentation
THE INTERNATIONAL SPACE WEATHER INITIATIVE (ISWI) A FOLLOW-ON TO THE INTERNATIONAL HELIOPHYSICAL YEAR (IHY) - THE INTERNATIONAL SPACE WEATHER INITIATIVE (ISWI) A FOLLOW-ON TO THE INTERNATIONAL HELIOPHYSICAL YEAR (IHY) Joseph Davila NASA-Goddard Space Flight Center
THE INTERNATIONAL SPACE WEATHER INITIATIVE (ISWI) A FOLLOW-ON TO THE INTERNATIONAL HELIOPHYSICAL YEAR (IHY) Joseph Davila NASA-Goddard Space Flight Center
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