GP010
Investigating Earth Processes Using Low Earth Orbiting Space Magnetometry, Successes and Opportunities
Session ID#: 80436
Session Description:
Over the past 40 years, missions such as Magsat, Oersted, Champ and the ongoing Swarm mission have demonstrated the unique ability of Low Earth Orbiting (LEO) missions with magnetometry and ionospheric sensing payloads for investigating a wide variety of Earth processes, ranging from the geodynamo to the coupling between the ionosphere, thermosphere and magnetosphere. Recent opportunities have also arisen for increasing our ability to monitor and investigate these, and other, processes using data from LEO magnetometry and companion payloads, such as those from the e-POP instrument of the Canadian Space Agency's CASSIOPE mission, from the Chinese Seismo-Electromagnetic Satellite recently launched, and from platform magnetometers routinely used on many LEO satellites as part of attitude control subsystem. This session invites contributions illustrating the achievements of such LEO magnetometry for investigating all types of Earth processes, as well as contributions describing ongoing initiatives towards designing innovative new LEO magnetometry missions.
Co-Sponsor(s):
Index Terms:
1541 Satellite magnetics: main field, crustal field, external field [GEOMAGNETISM AND PALEOMAGNETISM]
2499 General or miscellaneous [IONOSPHERE]
2799 General or miscellaneous [MAGNETOSPHERIC PHYSICS]
7999 General or miscellaneous [SPACE WEATHER]
Primary Convener: Gauthier Hulot, Institut de Physique du Globe de Paris, Paris, France
Conveners: Patrick Alken, University of Colorado Boulder, Boulder, CO, United States, Dr Claudia Stolle, GFZ German Research Centre for Geosciences, Potsdam, Germany and Xuhui Shen, Institute of Earthquake Scienc, Beijing, China
Primary Liaison: Gauthier Hulot, IPGP, Paris, France
Rapid cadence estimation of Earth’s magnetic field structure reflecting core processes from the Iridium constellation (Invited) (488645)
Brian J Anderson, Johns Hopkins Univ, Laurel, MD, United States, Regupathi Angappan, Johns Hopkins University, Department of Earth and Planetary Sciences, Baltimore, MD, United States, Sarah K. Vines, University of Texas at San Antonio, San Antonio, TX, United States, Sabine Stanley, University of Toronto, Toronto, ON, Canada and Robin J Barnes, JHU/APL, Laurel, MD, United States
From Drifts to Jerks: Characterizing Variations in the Core Field Globally with Iridium (498047)
Regupathi Angappan1, Brian J Anderson2, Sarah K. Vines3 and Sabine Stanley1, (1)Johns Hopkins University, Department of Earth and Planetary Sciences, Baltimore, MD, United States, (2)Johns Hopkins Univ, Laurel, MD, United States, (3)University of Texas at San Antonio, San Antonio, TX, United States
In-orbit performance of the Coupled Dark State Magnetometer aboard the China Seismo-Electromagnetic Satellite (509066)
Werner Magnes1, Andreas Pollinger1, Christoph Amtmann2, Michaela Ellmeier1, Bin Zhou3, Bingjun Cheng3, Christian Hagen2, Irmgard Jernej1, Martin Agú1, Alexander Betzler2 and Roland Lammegger2, (1)Space Research Institute, Austrian Academy of Sciences, Graz, Austria, (2)Institute of Experimental Physics, Graz University of Technology, Graz, Austria, (3)National Space Science Center, Chinese Academy of Sciences, Beijing, China
Geomagnetic field modeling based on CSES magnetic field data (514470)
Yanyan Yang1, Bin Zhou2, Gauthier Hulot3, Pierre Vigneron4, Nils Olsen5, Lars Tøffner-clausen6, Xuhui Shen1 and Zeren Zhima7, (1)Institute of Crustal Dynamics, China Earthquake Administration, Beijing, China, (2)National Space Science Center, Chinese Academy of Sciences, Beijing, China, (3)IPGP, Paris, France, (4)Université de Paris, Institut de physique du globe de Paris, CNRS, Paris, France, (5)Technical University of Denmark - Space, Kongens Lyngby, Denmark, (6)DTU Space, Copenhagen, Denmark, (7)The Institute of Crustal Dynamics, China Earthquake Administration, Beijing, China
Towards a LEO Nanosatellite Constellation for Permanent Monitoring of the Earth’s Magnetic Field and Ionosphere: The NanoMagSat Nanosatellite Constellation High-Precision Magnetic Project. (519501)
Gauthier Hulot1, Jean-Michel Leger2, Lasse Boy Novock Clausen3, Pierdavide Coïsson1, Pierre Vigneron1, Thomas Jager2, Francois Bertrand2 and Florian Deconinck4, (1)Université de Paris, Institut de physique du globe de Paris, CNRS, Paris, France, (2)CEA-Léti, MINATEC Campus, Grenoble, France, (3)University of Oslo, Department of Physics, Oslo, Norway, (4)Open Cosmos, Didcot, United Kingdom
Modeling magnetic field variations in the daily variation band with ground-based and satellite data (546144)
Gary D Egbert, Oregon State University, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States, Patrick Alken, University of Colorado Boulder, Boulder, CO, United States, Astrid I Maute, NCAR/HAO, Boulder, CO, United States and Arthur D Richmond, National Center for Atmospheric Research, High Altitude Observatory, Boulder, CO, United States
Multi-scale modeling of vector fields on the sphere with application to satellite based surveys (558638)
Tongyi Tang1, Debashis Paul1, Thomas C.M. Lee1, Minjie Fan2, Tomoko Matsuo3 and Patrick Alken3, (1)University of California Davis, Statistics, Davis, CA, United States, (2)Longmont, CO, United States, (3)University of Colorado Boulder, Boulder, CO, United States
A Kalman-Filter approach to estimate oceanic tidal magnetic fields from satellite magnetometers (578543)
Jan Saynisch1, Julien Baerenzung2, Christopher Irrgang3 and Maik Thomas1,4, (1)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (2)University of Potsdam, Potsdam, Germany, (3)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Geodesy and Remote Sensing, Potsdam, Germany, (4)Institute of Meteorology, Freie Universität Berlin, Berlin, Germany, Berlin, Germany
Data Collection Requirements for the World Magnetic Model (625031)
Arnaud Chulliat1, Patrick Alken1, Manoj C Nair2 and Adam Woods1, (1)University of Colorado Boulder, Boulder, CO, United States, (2)University of Colorado, Boulder, CO, United States
