5 papers
A Physics Informed Neural Network For Deriving MHD State Vectors From Global Active Regions Observations
Subhamoy Chatterjee, Mausumi Dikpati
Solar active regions (ARs) do not appear randomly but cluster along longitudinally warped toroidal bands ('toroids') that encode information about magnetic structures in the tachoc…
Machine Learning Based Identification of Solar Disk and Plages in Kodaikanal Solar Observatory Historical Suncharts
Dibya Kirti Mishra, Subhamoy Chatterjee, Bibhuti Kumar Jha +6
Kodaikanal Solar Observatory (KoSO) is one of the oldest solar observatories, possessing an archive of multi-wavelength solar observations, including white light, Ca II K, and H-al…
Polar Filaments Capture High Latitude Solar Poloidal Field Interactions and can Foretell the Future Sunspot Cycle Amplitude before Polar Field Precursors
Srinjana Routh, Shaonwita Pal, Dibyendu Nandy +3
Polar fields at the minimum of a sunspot cycle -- which are a manifestation of the radial component of the Sun's poloidal field -- are deemed to be the best indicator of the streng…
The Solar Ultraviolet Imaging Telescope on board Aditya-L1
Durgesh Tripathi, A. N. Ramaprakash, Sreejith Padinhatteeri +75
The Solar Ultraviolet Imaging Telescope (SUIT) is an instrument on the Aditya-L1 mission of the Indian Space Research Organization (ISRO) launched on September 02, 2023. SUIT conti…
Exploring the variation in the dynamic rotation profile of the hotter solar atmosphere using mutliwavelength data
Srinjana Routh, Bibhuti Kumar Jha, Dibya Kirti Mishra +4
The global rotational profile of the solar atmosphere and its variation at different layers, although crucial for a comprehensive understanding of the dynamics of the solar magneti…