SPIN4D Data Release 1

This is the Critical Early DKIST Science: Spectropolarimetric Inversion in Four Dimensions with Deep Learning (SPIN4D) "Data Release 1" (SPIN4D-DR1). This dataset is a 13TB subset of 109TB of simulations that accompanied our first paper (DOI 10.3847/1538-4357/ad865b). We performed simulations of the small-scale dynamo actions that are prevalent in quiet-Sun and plage regions using Rempel's 2014 version of the Max-Planck University-of-Chicago Radiative MHD code (MURaM). Six simulation cases with different mean magnetic fields were conducted. These are: SPIN4D_SSD, SPIN4D_SSD_100G, SPIN4D_SSD_200G, SPIN4D_SSD_50G, SPIN4D_SSD_50G_V, SPIN4D_SSD_Large. Each case covers six solar-hours with output snapshots stored at a 40s cadence. For each case we forward model the Stokes profiles for two sets of Fe I lines at 630 and 1565 nm for snapshots at 12 minute intervals with two opposite magnetic field orientations due to the inherent LOS ambiguity.

Data and Resources

Additional Info

Field Value
Author Stanley Curtis Dodds
Version DR1
Last Updated December 13, 2024, 17:58 (UTC)
Created December 13, 2024, 17:58 (UTC)
data size 13 TB
other extra information about data Project website: https://ifauh.github.io/SPIN4D/
point of contact phone number 8089567613