A Dataset Designed to Train and Test Very Long Baseline Interferometry Image Reconstruction Algorithms
Challenge Number | Source Location | Telescopes | Total Flux (Janskys) | Suggested Field of View (arcseconds) | Noise Property |
1 | Sgr A* | SMA, JCMT, SMT, LMT, ALMA, APEX, PV, PDB, SPT | 2 | 0.000340 | Thermal |
2 | M87 | SMA, JCMT, SMT, LMT, ALMA, APEX, PV, PDB, SPT | 2 | 0.000140 | Thermal & Atmospheric & Systematic |
3 | Sgr A* | SMA, SMT, LMT, ALMA, SPT | 2 | 0.000500 | Thermal & Atmospheric |