A dataset of manually annotated filaments from H-alpha observations
A Ahmadzadeh, R Adhyapak, K Chaurasiya… - Scientific Data, 2024 - nature.com
Abstract We present the Manually Annotated GONG Filaments in H-alpha Observations
(MAGFiLO v1. 0) dataset. This dataset contains 10,244 annotated filaments from 1,593 …
(MAGFiLO v1. 0) dataset. This dataset contains 10,244 annotated filaments from 1,593 …
Distinguishing between flaring and nonflaring active regions
S Hazra, G Sardar, P Chowdhury - Astronomy & Astrophysics, 2020 - aanda.org
Context. Large-scale solar eruptions significantly affect space weather and damage space-
based human infrastructures. It is necessary to predict large-scale solar eruptions; it will …
based human infrastructures. It is necessary to predict large-scale solar eruptions; it will …
Does a solar filament barb always correspond to a prominence foot?
Y Ouyang, PF Chen, SQ Fan, B Li… - The Astrophysical …, 2020 - iopscience.iop.org
Solar filaments are dark structures on the solar disk, with an elongated spine and several
barbs extending out from the spine. When appearing above the solar limb, a filament is …
barbs extending out from the spine. When appearing above the solar limb, a filament is …
Chirality of Solar Filaments and the Supporting Magnetic Field
PF Chen - Geophysical Monograph Series, 2024 - Wiley Online Library
As a perfect tracer of nonpotential solar magnetic field, solar filaments possess both
magnetic chirality and structural chirality, which are asymmetric in the two hemispheres of …
magnetic chirality and structural chirality, which are asymmetric in the two hemispheres of …