Fast and Accurate Emulation of the SDO/HMI Stokes Inversion with Uncertainty Quantification. - Richard E. L. Higgins; David F. Fouhey; Dichang Zhang; Spiro K. Antiochos; Graham Barnes; J. Todd Hoeksema; K. D. Leka; Yang Liu; Peter W. Schuck; Tamas I. Gombosi (CoRR, 2021)