Presentations

2009

Vector Magnetogram Comparison Group Meeting, Tucson, AZ; 27-29 October, 2009

• HMI Magnetic Products & Pipeline, J.T. Hoeksema [ppt]

The Dynamics of the Sun Media Workshop, Boulder, CO; 23-25 October, 2009

• The Origin of the Solar Cycle & Helioseismology, J. Todd Hoeksema [ppt] (See directory for movies)
• ATST and Other Ground-Based Solar Observing, J. Todd Hoeksema [ppt] 47 MB

SOHO 23: Understanding a Peculiar Solar Minimum, Northwest Harbor, Maine; 21-25 September, 2009

• On the Solar Wind Source Surface Radius for Cycle 23, J.G. Luhmann, C.O. Lee, Yan Li, C.N. Arge, J.T. Hoeksema, P. Riley, C.T. Russell, A. Thernisien and R.A. Howard [large pdf]
• Three Cycles of the Solar Toroidal Magnetic Field and This Peculiar Minimum, Leyan Lo, J.T. Hoeksema & P.H. Scherrer. [pdf]
• Key Questions for Understanding This Unusual Solar Minimum, J.T. Hoeksema, A. Gabriel, J. Luhmann, W. Matthaeus, N. Sheeley [ppt]

HMI Team Meeting, Stanford, CA; 8-11 September, 2009

• HMI Magnetic Products & Pipeline, J.T. Hoeksema [ppt]

IAU XXVII General Assembly, Symposium 284, Rio De Janieiro, 3-14 August, 2009

• Evolution of the Large-Scale Magnetic Field Over Three Solar Cycles, J. Todd Hoeksema [ppt]
• The Helioseismic and Magnetic Imager on the Solar Dynamics Observatory, J. Todd Hoeksema for the HMI Team - Stanford University, LMSAL, HAO, ++ [ppt]

Time-Distance Helioseismology Workshop, Stanford, CA; 20-22 July, 2009

• HMI Magnetic Field Observations and Data Products, J.T. Hoeksema [ppt]

SPD - Solar Physics Division of the American Astronomical Society, Boulder, CO; 14-18 June, 2009

• Spatial Structure of Polar Magnetic Field During the Last Solar cycle, Xudong Sun and T. Hoeksema [pdf]
• Testing Automated Solar Flare and Coronal Mass Ejection Forecasting with 13 Years of MDI Synoptic Magnetograms, James Mason and J.T. Hoeksema, [pdf ppt]
• The HMI Magnetic Field Pipeline, J.T. Hoeksema, UY. Liu, J Schou, P. Scherrer, and the HMI Science Team [ppt]

2008

AGU - American Geophysical Union Fall Meeting, San Francisco, CA; 14-19 December, 2008

• Investigating Automated Coronal Mass Ejection Prediction Using a Solar Cycle of MDI Magnetograms, J.P. Mason, J.T. Hoeksema & D. Falconer, SA51A-1533 (ppt).
• Polar Magnetic Fields Observed During the Last Four Solar Minima, X. Sun, Y. Liu, & J.T. Hoeksema, SH51A-1589.pdf.

37th COSPAR Assembly, Montreal, Quebec, Canada; 13-20 July 2008

• Absence of a Long Lasting Southward Displacement of the HCS Near the Minimum Preceding Solar Cycle 24, X.P. Zhao, J.T. Hoeksema & P.H. Scherrer [ poster.ppt ]

AGU/SPD - Joint Assembly, Ft. Lauderdale, FL; 26-30 May, 2008

• HMI Magnetic Field Data Products, J.T. Hoeksema & The HMI Magnetic Team [ poster.ppt ]
• Modeling Solar Wind Using the Newly Calibrated MDI Magnetic Field:: 1996-2008, Xudong Sun & J.T. Hoeksema [ poster.pdf ]
• The Sun as the Source of Heliospheric "Space Weather": A CISM Integrated Model Perspective and STEREO Inspiration (Invited), J.G. Lyhmann, Y. Li, B. Lynch, C.O. Lee, E. Huttunen, Y. Liu, V. Toy, D. Odstrcil, P. Riley, J. Linker, Z. Mikic, C. Arge, G. Petrie, X. Zhao, Y.Liu, T. Hoeksema, M. Owens, A Galvin, K. Simunac, R. Howard, A. Vourlidas, L.K. Jian, C.T. Russel
• A Determination of the Value and Variability of the Sun's Open Magnetic Flux Using a Global MHD Model, P. Riley, Z. Mikic, J. Linker, J.W. Harvey, T. Hoeksema, Y. Liu, L. Bertello

SDO Science Teams Meeting, Napa, CA; March 25-28, 2008

• HMI Magnetic Field Data Products, J.T. Hoeksema for the HMI Magnetic Team [ See Above ]
• The HMI Investigation - P.H. Scherrer, J.T. Hoeksema & the HMI Science Team

2007

JSOC Review, Stanford, CA; November, 2007

• JSOC Magnetic Products

SDO Teams Meeting, Boulder, CO; 14 September, 2007

• HMI Analysis Tools & Needs J.T. Hoeksema for the HMI Team

LWS Science Meeting: From the Sun towards the Earth, Boulder, CO; 10-13 September, 2007

• The HMI Investigation, P.H. Scherrer, J.T. Hoeksema & the HMI Science Team
• The Helioseismic and Magnetic Imager: Magnetic Investigations J.T. Hoeksema for the HMI Magnetic Team

SHINE Workshop, Whistler, BC, Canada; 29 July - 3 August, 2007

• The Unusual Heliospheric Current Sheet at the End of Cycle 23: A Comparison of Cycles 21,22,& 23, J.T. Hoeksema
• Useful Community Modeling Capabilities — One Perspective, J.T. Hoeksema
• Improved MDI Synoptic Magnetic Fields
  Part 1 - Synoptic Charts, J.T. Hoeksema, Y. Liu, X.P. Zhao & A. Amezcua
  Part 2 - Polar Fields, Y. Liu, J.T Hoeksema, X.P. Zhao & R.M. Larson
• A Comparative Study of Different Approaches to Modeling the Solar Wind, X. Sun & J.T. Hoeksema More Details - Draft

CISM Solar Workshop - Whistler, BC, Canada; 28 July, 2007

• Observations of the Dec 2006 Event + Slide 6 Hinode Movie, presented for Yang Liu

Student Presentation, Stanford, CA; June, 2007

• SID Sources of Noise, Szu-chiech Jason Lu & Mathieu Evans

CISM Site Visit, Boston, MA; 4-8 June, 2007

• CISM Cone Model Approach to Interplanetary CME (ICME) Simulation, D. Odstrcil, X.P. Zhao, Y. Liu, J.T. Hoeksema, C.N. Arge, S. Ledvina, P. Riley, & J. Linker

SPD - Solar Physics Division of the AAS in Honolulu, HI; 27-31 May, 2007

• 24.05: MDI Synoptic Charts of Magnetic Field: Interpolation of Polar Fields, Y. Liu, J.T. Hoeksema, X.P. Zhao, R.M. Larson
• 24.15: The Helioseismic & Magnetic Imager on the Solar Dynamics Observatory, J.T. Hoeksema for the HMI Project Team
• 30.04: A Comparative Study of Different Approaches and Potential Improvement to Modeling the Solar Wind, X. Sun & J.T. Hoeksema
• 92.16: Constructing the Best High-resolution Synoptic Maps from MDI, J.T. Hoeksema, Y. Liu, X.P. Zhao, A. Amezcua
• 94.24: Statistical Relationships Between Active Region Photospheric Magnetic Properties and Flare Events, N. Bokenkamp & J.T. Hoeksema

AGU Joint Assembly, Acapulco, Mexico; May 23-27, 2007

• ED31A-02: Engaging Scientists & Educators in the IHY: A Case Study of Stanford's Space Weather Monitoring Program, D.K. Scherrer, B. Burress, J.T. Hoeksema

2006

AGU - American Geophysical Union Fall Meeting, San Francisco, CA; 11-15 Dec. 2006

• SH21A-0314: The Solar Polar Field During Solar Cycles 21-23, J.T. Hoeksema, Y. Liu, & X.P. Zhao

SPD - Solar Physics Division, Durham, NH; 26-30 June

• 07.02: The Sun's Polar Magnetic Flux 1996-2006 Observed with SOHO/MDI, J.T. Hoeksema, E. Benevolenskay, Y. Liu, P.H. Scherrer, & X.P. Zhao

COSPAR, Beijing; 16-22 July

• E2.1-0005-06 The Helioseismic & Magnetic Imagner for the Solar Dynamics Observatory, Solicited, P.H. Scherrer, J.T. Hoeksema & the HMI Team
• E2.1-0006-06 The Atmospheric Imaging Assembly on the Solar Dynmaics Observatory, Solicited, A.M. Title, J.T. Hoeksema, C.J. Schrijver, & the AIA Team.

ILWS - International Living With a Star, Beijing; 22-23 July

• ILWS Solar Task Group

Beijing Astronomical Observatory; 25 July

• Observations of the Sun with the HMI and AIA Investigations on SDO Part 1 - HMI + Part 2 - AIA

2005

HMI Team Meeting, Stanford, CA; January 2005

• HMI - Synoptic Data Sets .ppt