Mark D. Butala
Mark D. Butala
Zhejiang University-UIUC Institute
Adresă de e-mail confirmată pe intl.zju.edu.cn
Citat de
Citat de
A semiempirical magnetohydrodynamical model of the solar wind
O Cohen, IV Sokolov, II Roussev, CN Arge, WB Manchester, TI Gombosi, ...
The Astrophysical Journal 654 (2), L163, 2006
Ionospheric signatures of Tohoku-Oki tsunami of March 11, 2011: Model comparisons near the epicenter
DA Galvan, A Komjathy, MP Hickey, P Stephens, J Snively, YT Song, ...
Radio Science 47 (04), 1-10, 2012
Detecting ionospheric TEC perturbations caused by natural hazards using a global network of GPS receivers: The Tohoku case study
A Komjathy, DA Galvan, P Stephens, MD Butala, V Akopian, B Wilson, ...
Earth, planets and space 64 (12), 1287-1294, 2012
A robust null space method for linear equality constrained state estimation
RJ Hewett, MT Heath, MD Butala, F Kamalabadi
IEEE Transactions on Signal Processing 58 (8), 3961-3971, 2010
CEDAR Electrodynamics Thermosphere Ionosphere (ETI) Challenge for systematic assessment of ionosphere/thermosphere models: NmF2, hmF2, and vertical drift using ground‐based …
JS Shim, M Kuznetsova, L Rastätter, M Hesse, D Bilitza, M Butala, ...
Space Weather 9 (12), 2011
CEDAR Electrodynamics Thermosphere Ionosphere (ETI) Challenge for systematic assessment of ionosphere/thermosphere models: Electron density, neutral density, NmF2, and hmF2 …
JS Shim, M Kuznetsova, L Rastätter, D Bilitza, M Butala, M Codrescu, ...
Space Weather 10 (10), 2012
Dynamic three-dimensional tomography of the solar corona
MD Butala, RJ Hewett, RA Frazin, F Kamalabadi
Solar Physics 262, 495-509, 2010
Tomographic imaging of dynamic objects with the ensemble Kalman filter
MD Butala, RA Frazin, Y Chen, F Kamalabadi
IEEE Transactions on Image Processing 18 (7), 1573-1587, 2009
On the reported ionospheric precursor of the 1999 Hector Mine, California earthquake
JN Thomas, JJ Love, A Komjathy, OP Verkhoglyadova, M Butala, ...
Geophysical Research Letters 39 (6), 2012
Time-dependent reconstruction of nonstationary objects with tomographic or interferometric measurements
RA Frazin, MD Butala, A Kemball, F Kamalabadi
The Astrophysical Journal 635 (2), L197, 2005
Modeling geomagnetically induced currents from magnetometer measurements: Spatial scale assessed with reference measurements
MD Butala, M Kazerooni, JJ Makela, F Kamalabadi, JL Gannon, H Zhu, ...
Space Weather 15 (10), 1357-1372, 2017
Space weather forecasting with a multimodel ensemble prediction system (MEPS)
RW Schunk, L Scherliess, V Eccles, LC Gardner, JJ Sojka, L Zhu, X Pi, ...
Radio Science 51 (7), 1157-1165, 2016
Asymptotic convergence of the ensemble Kalman filter
MD Butala, J Yun, Y Chen, RA Frazin, F Kamalabadi
2008 15th IEEE International Conference on Image Processing, 825-828, 2008
The 2013 Chelyabinsk meteor ionospheric impact studied using GPS measurements
YM Yang, A Komjathy, RB Langley, P Vergados, MD Butala, AJ Mannucci
Radio Science 49 (5), 341-350, 2014
Dynamic tomographic imaging of the solar corona
MD Butala, F Kamalabadi, RA Frazin, Y Chen
IEEE Journal of Selected Topics in Signal Processing 2 (5), 755-766, 2008
The impact of magnetic field temporal sampling on modeled surface electric fields
MA Grawe, JJ Makela, MD Butala, F Kamalabadi
Space Weather 16 (11), 1721-1739, 2018
Three‐dimensional estimates of the coronal electron density at times of extreme solar activity
MD Butala, RA Frazin, F Kamalabadi
Journal of Geophysical Research: Space Physics 110 (A9), 2005
Multiinstrument observations of a geomagnetic storm and its effects on the Arctic ionosphere: A case study of the 19 February 2014 storm
T Durgonics, A Komjathy, O Verkhoglyadova, EB Shume, HH Benzon, ...
Radio Science 52 (1), 146-165, 2017
Evaluation of different approaches to modeling the second‐order ionospheric delay on GPS measurements
M Garcia‐Fernandez, SD Desai, MD Butala, A Komjathy
Journal of Geophysical Research: Space Physics 118 (12), 7864-7873, 2013
Intermediate‐scale plasma irregularities in the polar ionosphere inferred from GPS radio occultation
EB Shume, A Komjathy, RB Langley, O Verkhoglyadova, MD Butala, ...
Geophysical Research Letters 42 (3), 688-696, 2015
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