Arbitrary open boundary conditions for data driven magnetohydrodynamic simulations: validation using an expanding spheromak ground truth simulation

Authors: Lucas A. Tarr (NSO), Dylan Kee (NSO), Mark Linton (NRL), Peter Schuck (GSFC), James Leake (GSFC) We present a method to formulate numerical boundaryView More

The Vector Tomographic Inversion for the Solar Coronal Magnetic Field with DKIST and UCoMP instruments.

Authors: Maxim Kramar (University of Hawaii at Manoa), Haosheng Lin (University of Hawaii at Manoa) The coronal magnetic field is important driving force for transientView More

The First Absolute Brightness Measurements and MHD Model Predictions of Fe X, XI, and XIV out to 3.4 Rs

Authors: Benjamin Boe (NSF Postdoctoral Fellow. Institute for Astronomy, University of Hawaii), Shadia Habbal (Institute for Astronomy, University of Hawaii), Cooper Downs (Predictive Science Inc.),View More

Mapping the Sun’s Far-Side Magnetic Flux from Near-side Helioseismic Measurements by Deep Learning

Authors: Ruizhu Chen (Stanford University), Junwei Zhao (Stanford University), Shea A. Hess Webber (Stanford) The Sun’s far-side magnetic field is important for space weather forecastingView More

Understanding Atmospheric Absorption Effects on UV Spectra from Sounding Rockets using a Spherical-Shells Model

Authors: Nicolas Donders (The University of Alabama in Huntsville, Department of Space Science and The Center for Space Plasma and Aeronomic Research), Amy Winebarger (NASAView More

Exploring the Corona With the Newest Coronagraph at the Mauna Loa Solar Observatory (MLSO)

Authors: Joan Burkepile (High Altitude Observatory HAO), Steven Tomczyk (HAO), Ben Berkey (HAO), Marc Cotter (HAO) , Michael Galloy (HAO), Sarah Gibson (HAO), Don KolinskiView More

AIA Active Region Patches (AARPs): an ML-ready dataset (and initial forecasting-“related” analysis)

Authors: KD Leka (NWRA and Nagoya University), Karin Dissauer (NWRA), Graham Barnes (NWRA), Eric Wagner (NWRA) NWRA is releasing a machine-learning-ready dataset of E/UV timeseriesView More

Homogenizing Solar Extreme Ultraviolet Imaging Surveys with Uncertainty: A model-ensemble approach

Authors: Subhamoy Chatterjee (SwRI), Andres Munoz-Jaramillo (SwRI), Maher Dayeh (SwRI & UTSA), Hazel Bain (CIRES & NOAA SWPC), Kim Moreland (UTSA & SwRI) Solar imagesView More

Can we use pre-eruption activity to shed light on initiation mechanisms of solar eruptions?

Authors: Karin Dissauer (NorthWest Research Associates), Graham Barnes (NorthWest Research Associates), KD Leka (NorthWest Research Associates; Institute for Space-Earth Environmental Research, Nagoya University), Stuart GilchristView More

​​A statistical study of magnetic field changes in the photosphere during solar flares using high-cadence vector magnetograms and their association with flare ribbons

Authors: Rahul Yadav (LASP/CU, Boulder) and M. D. Kazachenko (LASP/CU, NSO, ASP/CU) Abrupt and permanent photospheric magnetic field changes have been observed in many flares.View More

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